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Medical Surgical Hat,Disposable Sterile Hair Cover

Medical Surgical Hat,Disposable Sterile Hair Cover 1

Medical Surgical Hat,Disposable Sterile Hair Cover 3

Product Name: Medical Hat
Product structure: This product is made of thin bonded non-woven fabric or sanitary thin woven fabric
Features: comfortable and soft, breathable and dustproof, easy to use, no odor
Use: Used to prevent cross-infection between doctors and patients
Note: This product is for one-time use and is destroyed after use.

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Medical Surgical Hat,Disposable Sterile Hair Cover”

 

Models & Details for “”

Medical Surgical Hat,Disposable Sterile Hair Cover 5

Medical Surgical Hat,Disposable Sterile Hair Cover 7

Medical Surgical Hat,Disposable Sterile Hair Cover 9

Medical Surgical Hat,Disposable Sterile Hair Cover 11

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Please contact us to email:  [email protected]

Disposable medical protective clothing

Disposable medical protective clothing 13

Disposable medical protective clothing 15

  • Model: One-piece medical protective clothing (excluding gloves and foot covers)
  • Size: S. M . L . XL . XXL.  XXXL
  • Unidirectional ventilation
  • Applicable to: Provide protection for clinical medical staff to contact the blood, body fluids, secretions, etc. of potentially infectious patients during work

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Disposable medical protective clothing”

 

Models & Details for “”

Disposable medical protective clothing 17

Disposable medical protective clothing 19

Disposable medical protective clothing 21

Disposable medical protective clothing 23

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

Copper Pair Coil-With insulation coat

Copper Pair Coil-With insulation coat 25

Copper Pair Coil-With insulation coat

Insulation coated copper tube,used as air conditioning connection pipe

Embossed thermal insulation copper copper tube air conditioner connection pipe

Product material: copper, IXPE insulation pipe

Model: 1P \ 2P \ 3P \ 4P \ 5P

High-performance PE ensures excellent corrosion resistance

【usage】

* Used to connect air conditioner indoor unit and outdoor unit to flow refrigerant.

【Place of origin】: from China factory directly, free shipping.

Order or Inquiry on “ Copper Pair Coil-With insulation coat”

 

Models & Details for “ Copper Pair Coil-With insulation coat”

[Specifications of common copper pipes (diameter)]

3m long
1/4″ and 3/8“ with flairs and pipe insulation;

3m long
1/4″ and 1/2“ with flairs and pipe insulation;

5m long
1/4″ and 3/8“ with flairs and pipe insulation;

5m long
1/4″ and 1/2“ with flairs and pipe insulation;

8m long
1/4″ and 3/8“ with flairs and pipe insulation.

8m long
1/4″ and 1/2“ with flairs and pipe insulation

15m long
1/4″ and 1/4“ with flairs and pipe insulation.

15m long
1/4″ and 3/8“ with flairs and pipe insulation

15m long
1/4″ and 1/4“ with flairs and pipe insulation.

15m long
1/4″ and 1/2“ with flairs and pipe insulation

15m long
1/4″ and 3/8“ with flairs and pipe insulation.

15m long
1/4″ and 5/8“ with flairs and pipe insulation

20m long
1/4″ and 1/4“ with flairs and pipe insulation.

20m long
1/4″ and 3/8“ with flairs and pipe insulation

20m long
1/4″ and 1/4“ with flairs and pipe insulation.

20m long
1/4″ and 1/2“ with flairs and pipe insulation

20m long
1/4″ and 3/8“ with flairs and pipe insulation.

20m long
1/4″ and 5/8“ with flairs and pipe insulation
(Other sizes you require are permitted)

* Made of pure copper tube, double insulation design

【Features】

1. Stable product quality, high pressure resistance, clean internal and external surfaces, good gloss, meet the high cleaning needs of fluorine-free refrigeration equipment

2.Double-layer structure, the inner layer uses carbon black, which is resistant to ultraviolet rays and makes it difficult to age and crack. Compared with the general single layer, the durability is increased by more than three times.

Copper Pair Coil-With insulation coat 27

Copper Pair Coil-With insulation coat 29

Copper Pair Coil-With insulation coat 31 Copper Pair Coil

How to purchase “Copper Pair Coil-With insulation coat ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

General Knowledge on “Air conditioner cleaning ”

We are professional to supply various of Copper Pair Coil. You can require black insulation materials.

Copper Pair Coil with insulation coat

The Copper Pair Coil with insulation coat can be used in all plants for air conditioning and refrigeration and it is suitable for the use of refrigerating gas consistent with copper like R407 and R410A.

The in-line production control by defectomat and the continuous control of the external diameter and wall thickness guarantee the maximum safety of the copper tubes. The tubes are supplied clean, internally degreased and capped.

Copper tube characteristics

Alloy: Copper Cu DHP 99,90 min.
Internal surface smooth and mirror-like
Physical state: annealed
Excellent resistance to corrosion
Suitable for the new R407C and R410A gas

Use:

Air conditioning and refrigeration plants
Plants with heat pumps

Insulation characteristics of Copper Pair Coil

Expanded polyethylene (PE) insulation
in-line extruded on the copper pipe
Produced according to the L 10/91 prescriptions
Colour: WHITE*
Insulation thickness: approx. 7 – 9 mm
Fire resistance: self extinguishing Class 1
Marking: by laser at every meter
Odourless and non-toxic – CFC free
Thermal conductivity at 40°C =<0,040 W/m K
Average density: approx. 30 kg/m³
Operating temperature: -70° + 120°C
* other colours upon request

Packaging

Copper Pair Coil is the coupling of two insulated copper pipes.
20m long coils individually wrapped in film.
Each coil has an identification label with product name, dimensions and length.
Different diameters and lengths can be supplied on request.

Copper capillary tube

Copper capillary tube 33

Copper capillary tube

Copper capillary tube,Throttle capillary for refrigerator air conditioner copper tube refrigeration system

Specifications: ¢ 1.8mm¢6.1mm

Material: Copper

Connection method: welding

Anti-tension: 400kgf / c㎡

Tear strength: 110kgf / c㎡

Abrasion resistance: 35mg

【use】

* Mainly applicable to pipes and fittings used in industries such as chemical industry, HVAC, mechanical equipment, water supply system, automobile oil pipe, etc.

Place of origin:China / Supplier by China Manfacturer direct-sale /Made in China, export to worldwide./ from China factory directly, free shipping.

Order or Inquiry on “Copper capillary tube ”

 

Models & Details for “Copper capillary tube ”

[Features]

Material         Copper alloy C12200

Packaging      Straight length in wooden boxes,Coils in carton boxes

1.High temperature resistance, corrosion resistance, long life and oxidation resistance

2.Highly resilient memory effect

3.Soft tube, excellent flexibility, resistance to deflection, easy installation

Specification details:

Outside Diameter

inch (mm)

Inside Diameter

inch (mm)

Mean Wall Thickness

inch (mm)

Weight

Lb/(kg/m)

0.072(1.830)0.026(0.660)0.023(0.584)0.01373(0.0204)
0.072(1.830)0.028(0.711)0.022(0.558)0.01340(0.0199)
0.081(2.060)0.031(0.787)0.025(0.635)0.01705(0.0254)
0.081(2.060)0.033(0.838)0.024(0.606)0.01666(0.0248)
0.087(2.210)0.036(0.914)0.0255(0.648)0.01910(0.0284)
0.087(2.210)0.039(0.991)0.024(0.606)0.01842(0.0239)
0.093(2.360)0.042(1.070)0.0255(0.648)0.02096(0.0312)
0.097(2.470)0.046(1.170)0.025(0.648)0.02221(0.0331)
0.099(2.510)0.049(1.240)0.025(0.635)0.02253(0.0335)
0.106(2.690)0.054(1.370)0.026(0.660)0.02253(0.0377)
0.112(2.840)0.059(1.500)0.0265(0.673)0.02760(0.0411)
0.125(3.180)0.064(1.630)0.0305(0.775)0.03511(0.0522)
0.125(3.180)0.070(1.780)0.0275(0.698)0.03266(0.0486)
0.125(3.180)0.075(1.910)0.025(0.635)0.03054(0.0454)
0.145(3.680)0.080(2.030)0.0325(0.826)0.04453(0.0663)
0.145(3.680)0.085(2.160)0.030(0.762)0.04202(0.0625)
0.145(3.680)0.090(2.290)0.0275(0.698)0.03936(0.0586)
0.160(4.060)0.100(2.540)0.030(0.762)0.04750(0.0707)
0.160(4.060)0.110(2.790)0.025(0.635)0.04111(0.0611)
0.188(4.780)0.120(3.030)0.034(0.864)0.06377(0.0949)
0.188(4.780)0.130(3.300)0.029(0.737)0.05616(0.0836)
0.200(5.080)0.145(3.680)0.0275(0.698)0.05779(0.0860)
0.220(5.590)0.160(4.060)0.030(0.762)0.06943(0.103)
0.240(6.100)0.175(4.450)0.0325(0.826)0.08107(0.121)

Copper capillary tube

Copper capillary tube 35

Copper capillary tube 37

Copper-Capillary-Tube

Copper Capillary Tube is often used in the control of refrigeration gas in production of refrigerators and air conditioning units,It is also used in thermostats attached to the sensing element. Capillary tubing are generally provided with outside diameter less than 4 mm. Wall thickness for Copper Capillary Tubes is usually less than 1 mm and in some special cases, it may be extremely thin. Copper Capillary Tubes, offered by us, are highly appreciated for their industrial applications.

Advantages: Top quality, competitive price, prompt delivery
(1) 20 years exprience of manufacturing with excellent workmanship and top quality.
(2) Strictly confirm with ANSI/ ASME B16.22 or EN 1254-1/ BS864-2 Standards
(3) Scrupulous quality control, the inspection of raw materials, semi-unfinished products as well as finished products.
(4) Items can be customerized according to different requirements, and moulds cover almost all of the American and European Standards.
(5) We also supply variouscopper products like copper connecting pipe,copper pair coil,copper tee, elbow, union, bend, crossover, cap, reducer etc. of different sizes are suppliable.
(6) OEM is offered, sizes are available both in metric and in inch units
Main markets: Europe, including Spain, UK etc. America, Australia, Dubai, Turkey, Iran,South Africa etc.

We also accept customized production on Copper capillary tube.

How to purchase “ Copper capillary tube”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

 

Fiberglass insulation roll mat,Fiberglass Duct wrap

Fiberglass insulation roll mat,Fiberglass Duct wrap 39

Fiberglass insulation roll mat

(Aluminium Foil faced on one side)

The product is widely used for the heat insulation and sound absorption in building field and heat preservation of pipes, wires and so on. We make much progress in producding products for make it good for human. Thus this product has excellent properties, such as elasticity, pliability, handle tenderness, little soft flocks. Our main market is in Europe, Midle East, Southern Asia, and other areas in the world.

– Improves the energy efficiency of the building
– Reduces transmission of exterior sound to the interior of the building
– Absorbs reverberating sounds within the building
– Provides thermal efficiency, helping to keep heat inside the building in the winter and outside in summer

 * Loading:

Standard thickness is 50mm,One 20ft container can load 1700 square meters(about)

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Fiberglass insulation roll mat,Fiberglass Duct wrap”

 

Models & Details for “”

Specifications and models:

(Roll wide 1.2 meter, a roll long 20 meters. A roll size: φ25cm X 120cm for 5cm thickness roll)

Fiberglass insulation roll mat,Fiberglass Duct wrap 41

Fiberglass insulation roll mat,Fiberglass Duct wrap 43

Fiberglass insulation roll mat,Fiberglass Duct wrap 45

Fiberglass insulation roll mat,Fiberglass Duct wrap 47

Product Data

 

ProductsDensityThicknessWidthConductivityR-value
Code(kg/m³)(mm)(mm)(W/m⋅K)(m²⋅K/W)
UET MBI 10 050105012000.0441.1
UET MBI 10 075107512000.0441.7
UET MBI 10 1001010012000.0442.3
UET MBI 12 050125012000.0411.2
UET MBI 12 075127512000.0411.8
UET MBI 12 1001210012000.0412.4
UET MBI 16 025162512000.0390.6
UET MBI 16 050165012000.0391.3
UET MBI 16 075167512000.0391.9
UET MBI 16 1001610012000.0392.6
UET MBI 24 025242512000.0370.7
UET MBI 24 050245012000.0371.4
UET MBI 24 075247512000.0372.0
UET MBI 24 1002410012000.0372.7
UET MBI 32 025322512000.0350.7
UET MBI 32 050325012000.0351.4
UET MBI 32 075327512000.0352.1
UET MBI 32 1003210012000.0352.9

 

Physical Property

Tested ContentTested MethodTested Value
Working TemperatureASTM C411The Highest Temperature is 121°C
Thermal ResistanceASTM C5184.5 (Hr⋅Ft²⋅F/Btu)
Coefficient of Heat ConductivityASTM C5180.223 (Btu⋅In/Hr⋅Ft²⋅F)
Corrosion ResistanceASTM C665No Chemical Reaction
Mold ResistanceASTM C665Mildew proof
Moisture AbsorptionASTM C1104Temperature is 49°C,
Relative Humidity is 90% 2.3% of it is Weight
Humidity veneration RateASTM E96Max 0.013g/24Hours⋅m²
Non-CombustibilityASTM E84Flame Propagation: 25; Flame Diffustivity: 50

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

Electronic expansion valve DPF-T / Ts / S series

Electronic expansion valve DPF-T / Ts / S series 49

Electronic expansion valve

Electronic expansion valve DPF-T / Ts / S series

DPF-T / Ts / S series electronic expansion valve is mainly used in refrigeration, air-conditioning and heat pump systems to achieve automatic adjustment of refrigerant flow, make the system operate under the best conditions, and achieve rapid cooling or heating, precise control Moderate energy saving and other purposes. It can also be used for pressure control of the suction pipe.

FEATURES:
* 5-wire or 6-wire coil is optional;
* Applicable for oil-free system;
* Smaller installati on space : low height, small volume , light weight;
* Optimi zed ft ow path design for noise reduction;
* Fast operation, energy saving;
* Applicable for reversible systems like heat pumps: bidirectional flow;

Place of origin: Supplier by China Manfacturer direct-sale .

Order or Inquiry on “Electronic expansion valve DPF-T / Ts / S series”

 

Models & Details for “ Electronic expansion valve”

Electronic expansion valves are designed for use in air conditioning and refrigeration systems or in heat pumps.The valve controls the automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precisetemperature control and energy saving. The valve can also be used e.g. for suction line pressure controls.These valves provide bidirectional operation to control the refrigerant flow rate in heating or cooling mode.

Electronic expansion valve DPF-T / Ts / S series 51

Features

  • Smaller installation space: low height, small size, light weight
  • Optimized runner, lower noise
  • Fast action and energy saving
  • Suitable for reversible systems, such as heat pumps, two-way flow, etc.
  • Ts series is more suitable for oil-free systems

General specifications

  • Applicable refrigerants: R22, R134A, R404A, R407C, R410A, R507C, etc.
  • Capacity range: 3.5 ~ 105kW (R22 nominal capacity)
  • Applicable medium temperature: -30 ° C ~ + 70 ° C (power-on rate below 50%)
  • Applicable ambient temperature: -30 ° C ~ + 60 ° C (power-on rate below 50%)
  • Relative humidity: below 95% RH
  • Full open pulse: 500; Open valve pulse: 32 ± 20
  • Working pressure: 4.5MPa (45 Bar)
  • Certification: UL & CUL, LVD or PED Directive
  • Installation method: the coil is facing upward, the central axis of the valve body rotor is perpendicular to the horizontal plane, and the deviation is within ± 15 ° C; the inlet pipe is horizontal, and the outlet pipe is downward

Electrical parameters

  • Rated voltage: 12V DC (± 10%), rectangular wave
  • Action mode: 4 phase 8 beat permanent magnet stepper motor, direct acting
  • Excitation method: 1 ~ 2 phase excitation, unipolar drive
  • Excitation speed: 30pps ~ 40pps
  • End excitation mode and keep 0,1s ~ 1,0s
  • The shortest action time from full open to full close: 13s (40pps)
  • Coil current:
    • 1.3 ~ 4.5 mm diameter: 260mA / phase (20 ° C)
    • 5.5 ~ 6.5 mm diameter: 375mA / phase (20 ° C)
  • Coil resistance:
    • 1.3 to 4.5 mm diameter: 46 ± 3.7 Ω / phase (20 ° C)
    • 5.5 to 6.5 mm diameter: 32 ± 3.2 Ω / phase (20 ° C)
  • Coil insulation level: E level
  • Protection class: IP 67

Dimensions

Valve seriesCoil typeDimensions [mm]Order number
ABCDE
DPF (T01) 1.3C-07
~ DPF (TS1) 3.2C-01
PQ-M10 012-00027738.526.425.6700600DPF-58001
DPF (S03) 4.0C-01
~ DPF (S03) 6.5C-02
PQ-M03012-00000167.542.433700600DPF-58002

* Rated conditions: Condensing temperature: 38ºC; Evaporating temperature 5ºC; Supercooling OK; Superheat OK

Valve seriesCoil typeDimensions [mm]
FGHMN
DPF (T01) 1.3C-07
to
DPF (T01) 2.4C-01
PQ-M107836306,3517,35
DPF (TS1) 3.0C-01
to
DPF (TS1) 3.2C-01
PQ-M108240307,9417,35
DPF (S03) 4.0C-01
to
DPF (S03) 6.5C-02
PQ-M0314864,763,415,8835,3

Flow characteristics

performance-of-Electronic-expansion-valve

How to purchase “ Electronic expansion valve”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

General Knowledge on “Electronic expansion valve ”

Electronic expansion valve for room air conditioner control

Electronic-expansion-valve

Series O Electronic Expansion Valve (EXV) is mainly composed of valve body and coil. The controller in the air conditioning system can control the step motor of EXV to synchronize the turning of geartrain which convert the rotation of gears to a pull/push force and mover the valve pin axially which can change the flow area and flow of refrigerant accordingly.
Characteristics of Series O EXV: low noise, high resolution, long life.
Function of Series Q EXV: The controller sends pulse signal to the coil which controls the rotor synchronizing the turning of feed screw and nut, converting the rotation to movement of valve pin. Thus the flow area and flow of refrigerant will be changed accordingly. The stopper controls the stroke of valve pin within 0<->500P by slide rings.
Series Q EXV is composed of:The EXV is driven by PM type step Motor(Claw pole permanent Motor) which consists of two relative separate parts: 1)step motor coil;2)multi pole rotor valve body. The coil is fixed onto the body through a clipper.

The main Characteristics of Series Q EXV: small size, light, the flow path is versatile to handle noise of refrigerant, high reliability and long life.

Download Product Specification

                                                                                                                                                                                  

Electronic expansion valve for commerical air conditioner control

commerical electrico

Series O Electronic Expansion Valve (EXV) is mainly composed of valve body and coil. The controller in the air conditioning system can control the step motor of EXV to synchronize the turning of geartrain which convert the rotation of gears to a pull/push force and mover the valve pin axially which can change the flow area and flow of refrigerant accordingly.
Characteristics of Series O EXV: low noise, high resolution, long life.
Function of Series Q EXV: The controller sends pulse signal to the coil which controls the rotor synchronizing the turning of feed screw and nut, converting the rotation to movement of valve pin. Thus the flow area and flow of refrigerant will be changed accordingly. The stopper controls the stroke of valve pin within 0<->500P by slide rings.
Series Q EXV is composed of:The EXV is driven by PM type step Motor(Claw pole permanent Motor) which consists of two relative separate parts: 1)step motor coil;2)multi pole rotor valve body. The coil is fixed onto the body through a clipper.

The main Characteristics of Series Q EXV: small size, light, the flow path is versatile to handle noise of refrigerant, high reliability and long life.

Download Product Specification

                                                                                                                                                                                          

Electronic expansion valve for heat pump control

heat pump electrico

Series R EXV is mainly used in HP water heater with CO2 to adjust flow of refrigerant automatically. Thus the water heater can always stay at the optimized working conditions with quick heating, precise temperature control, low energy consumption, etc. This valve can only be used in one direction to automatically control the flow under heating condition.

Series R Electronic Expansion Valve (EXV) is mainly composed of valve body and coil. The pulses applied to the coil drive the current to control the step motor inside the valve which can synchronize the turning of valve pin to open or close the valve. The flow will change automatically.
Characteristics of Series O EXV: small size, high pressure proof, reliable operation.

Download Product Specification

 

 

                                                                                                                                                                                   

Electronic expansion valve for cold chain control

cold chain electrico

Electronic expansion valve is used in Inverter air conditioning system to adjust flow of refrigerant automatically. Thus the air conditioner can always stay at the optimized working conditions with quick cooling, precise temperature control, low energy consumption, etc. This valve can also be used for other controls. This valve is reversible and can control the flow under either cooling or heating condition.

Series O Electronic Expansion Valve (EXV) is mainly composed of valve body and coil. The controller in the air conditioning system can control the step motor of EXV to synchronize the turning of geartrain which convert the rotation of gears to a pull/push force and mover the valve pin axially which can change the flow area and flow of refrigerant accordingly.
Characteristics of Series O EXV: low noise, high resolution, long life.
Function of Series Q EXV: The controller sends pulse signal to the coil which controls the rotor synchronizing the turning of feed screw and nut, converting the rotation to movement of valve pin. Thus the flow area and flow of refrigerant will be changed accordingly. The stopper controls the stroke of valve pin within 0<->500P by slide rings.
Series Q EXV is composed of:The EXV is driven by PM type step Motor(Claw pole permanent Motor) which consists of two relative separate parts: 1)step motor coil;2)multi pole rotor valve body. The coil is fixed onto the body through a clipper.

The main Characteristics of Series Q EXV: small size, light, the flow path is versatile to handle noise of refrigerant, high reliability and long life. Download Product Specification

4-Way Reversing Valve

4-Way Reversing Valve 53

4-Way Reversing Valve

4 way reversing valve SHF series

The SHF series four-way reversing valve is suitable for heat pump systems such as room air conditioners, unit air conditioners, and central air conditioners. By switching the circulation path of the refrigerant, the cooling mode and heating mode can be switched.

Features

  • Wide range of applications
  • Applicable from 3 ~ 420kW (0.9 ~ 120Ton)
  • Design diversity

Place of origin:Made in China, export to worldwide.

Order or Inquiry on “ 4-Way Reversing Valve”

Models & Details for “4-Way Reversing Valve ”

General specifications

  • Suitable for all conventional HCFC and HFC refrigerants: R22, R134a, R404A, R407C, R410A, R507C
  • Applicable ambient temperature: -30 ° C ~ + 55 ° C
  • Working pressure: 4.2 MPa
  • Applicable medium temperature: -30 ° C ~ + 120 ° C
  • Relative humidity: below 95% RH
  • Certification: UL & CUL, VDE, CQC, PED
  • Installation position: The coil is placed upward or the valve body axis is placed horizontally; the fluid direction is according to the installation instructions

Rated working conditions

Rated working conditionsWorking condition 1Working condition 2
Condensing temperature38 ° C54.4 ° C
Evaporation temperature5 ° C7.2 ° C
Superheat5K5K
Subcooling0K5K

 

Selection table for 4-Way Reversing Valve

Product numberOrder numberRated capacity (Condition 1)Rated capacity (Condition 2)
R407CR410AR134aR404A / R507R407CR410AR134aR404A / R507
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
ΔP:
0,1 bar
ΔP:
0,2 bar
[kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW][kW]
SHF (L) -4H-23USHF-190013,85,34,56,42,94,23,24,63,44,84,05,72,73,92,73,9
SHF (L) -7H-34USHF-190027,09,98,512,05,57,86,08,56,49,07,510,65,17,25,17,2
SHF (L) -9H-35USHF-190038,011,39,613,66,38,96,89,77,310,38,512,05,88,25,88,2
SHF (L) -11H-45D1SHF-1900410,114,312,217,37,911,28,712,39,213,010,815,27,410,47,310,4
SHF-14-46SHF-5000113,919,716,823,810,915,511,916,912,717,914,821,010,114,310,114,3
SHF-14-47SHF-5000213,919,716,823,810,915,511,916,912,717,914,821,010,114,310,114,3
SHF-14-57SHF-5000313,919,716,823,810,915,511,916,912,717,914,821,010,114,310,114,3
SHF-20A-46SHF-5000417,624,821,230,013,819,515,021,316,022,618,726,512,818,012,718,0
SHF-20A-47SHF-5000517,624,821,230,013,819,515,021,316,022,618,726,512,818,012,718,0
SHF-20A-57SHF-5000617,624,821,230,013,819,515,021,316,022,618,726,512,818,012,718,0
SHF-20A-67SHF-5000717,624,821,230,013,819,515,021,316,022,618,726,512,818,012,718,0
SHF-20D-46-02SHF-5000822,131,326,737,817,424,619,026,820,228,523,633,416,122,816,122,7
SHF-35A-47SHF-5000930,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35A-57SHF-5001030,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35A-59SHF-5001130,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35A-67SHF-5001230,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35A-69SHF-5001330,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35A-79SHF-5001430,943,737,352,824,334,326,537,528,239,833,046,622,531,822,431,7
SHF-35B-67-02SHF-5001532,646,239,455,725,636,228,039,629,742,034,849,223,733,523,733,5
SHF-50-911D2SHF-5001641,258,349,870,432,345,735,350,037,553,143,962,130,042,429,942,3
SHF (L) -70-810SHF-5001763,689,976,7108,549,970,554,577,057,981,967,795,846,265,346,165,2
SHF (L) -70-810-01SHF-5002463,689,976,7108,549,970,554,577,057,981,967,795,846,265,346,165,2
SHF (L) -100-1012SHF-5001890,3127,7109,0154,170,8100,277,4109,482,2116,396,2136,165,692,865,592,7
SHF (L) -100-1012-01SHF-5002590,3127,7109,0154,170,8100,277,4109,482,2116,396,2136,165,692,865,592,7
SHF (L) -140-1214SHF-50019130,0183,8156,9221,9102,0144,2111,4157,5118,4167,4138,5195,994,5133,694,3133,4
SHF (L) -175-1217SHF-50020157,1222,2189,7268,2123.2174,3134,6190,4143,1202,3167,4236,7114,2161,5114,0161,2
SHF (L) -210-1321SHF-50021188,0265,9227,0321,0147,5208,6161,1227,8171,2242,1200,3283,3136,6193,2136,5193,0
SHF (L) -350-1721SHF-50022308,3436,0372,2526,3241,8342,0264,1373,5280,7397,0328,5464,6224,0316,8223,7316,4
SHF (L) -420-2125SHF-50023394,4557,7476,1673,3309,4437,5337,9477,9359,1507,9420,2594,3286,6405,3286,2404,8

 

Dimensions

Product numberOrder numberBody typeLABCDEFGHangleweight
[mm][mm][mm][mm][mm][mm][mm][mm][mm][°][kg]
SHF (L) -4H-23USHF-19001A94,4435062105431200,20
SHF (L) -7H-34USHF-19002A113515971119521600,28
SHF (L) -9H-35USHF-19003B115,55157721195223,5150,30
SHF (L) -11H-45D1SHF-19004C121,55262872531,5150,32
SHF-14-46SHF-50001D184,267839528,635,500,72
SHF-14-47SHF-50002D184,267839528,635,500,72
SHF-14-57SHF-50003D184,267839528,635,500,72
SHF-20A-46SHF-50004D17667839528,635,500,75
SHF-20A-47SHF-50005D17667839528,635,500,75
SHF-20A-57SHF-50006D17667839528,635,500,75
SHF-20A-67SHF-50007D17667839528,635,500,75
SHF-20D-46-02SHF-50008D183,667839528,635,500,75
SHF-35A-47SHF-50009D2118287100334001,30
SHF-35A-57SHF-50010D2118287100334001,30
SHF-35A-59SHF-50011D2118287100334001,30
SHF-35A-67SHF-50012D2118287100334001,30
SHF-35A-69SHF-50013D2118287100334001,30
SHF-35A-79SHF-50014D2118287100334001,30
SHF-35B-67-02SHF-50015D2138287100334001,30
SHF-50-911D2SHF-50016E2699714917441,34041,302,10
SHF (L) -70-810SHF-50017D303111,8117131468603,00
SHF (L) -100-1012SHF-50018D321111,8117131498603,50
SHF (L) -70-810-01SHF-50024F303111,8117131468603,00
SHF (L) -100-1012-01SHF-50025F321111,8117131498603,50
SHF (L) -140-1214SHF-50019F390135,6148,7168,7589707,20
SHF (L) -175-1217SHF-50020F390135,6148,7168,7589707,60
SHF (L) -210-1321SHF-50021F452135,6148,7168,771,59708,70
SHF (L) -350-1721SHF-50022F513176,518023575112022,00
SHF (L) -420-2125SHF-50023F611,7176,518023593113026,00

4-Way Reversing Valve 55

How to purchase “4-Way Reversing Valve ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

General Knowledge on “4-Way Reversing Valve”

Four-way reversing valve principle

By changing the flow channel of the refrigerant, changing the direction of the refrigerant, the functions of the indoor and outdoor units of the air conditioning system in winter and summer are changed: in summer, the refrigerant liquid evaporates and absorbs heat into the gas in the indoor unit (the evaporator at this time) The outdoor unit (condenser at this time) releases heat for indoor cooling; in the winter, the refrigerant liquid evaporates in the outdoor unit (in this case, the evaporator) to absorb external heat, and in the indoor unit (in this case, the condenser) Exothermic for indoor heating.

Use

Generally can be used in ordinary cooling and heating air-conditioning systems, cooling in summer and heating in winter.

Helpful resource on “4-Way Reversing Valve”

Phosphorus Copper Brazing Rod

Phosphorus Copper Brazing Rod 57

Phosphorus Copper Brazing Rod 59

  • [Materials & Feature] L201 BCuP93 ; Low melting point and good flowability.
  • [Model & Available Size] One piece long 500mm;

Flat bar 1.3 x 3.2mm (about 60 pieces for 1kg);
Round bar dia.1.0mm (about 300 pieces for 1kg);
Round bar dia. 1.5mm (about 150 pieces for 1 kg);
Round bar dia. 2.0mm (about 80 pieces for 1kg);
Round bar dia. 2.5mm (about 53 pieces per 1kg);
Round bar dia. 3.0mm (about 36 pieces for 1kg);
Round bar dia. 4.0mm (about 20 pieces for 1kg);

(Standard size 2.5mm will be supplied if no have special requirement.  )

  • [application] weld copper tube copper ring,used in the field of refrigerator air conditioner .

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Phosphorus Copper Brazing Rod”

 

Models & Details for “”

Phosphorus Copper Brazing Rod 61

Note: Material 201 is a copper-phosphorus binary solder with a melting point of 710-793 ° C which is close to the eutectic composition. It has good fluidity and can flow into solder joints with small gaps. Solder is cheap, so it is widely used. However, brazed joints have poor plasticity, and joints in shock and vibration working conditions should not be used.
Usage: Widely used for brazing copper and copper alloys in the motor, instrumentation and refrigeration industries.
Notice: No brazing flux is required when brazing copper, but silver brazing flux should be used when brazing copper alloys.
Compliant: GB / T6418-2008 Model: BCu93P-A
Equivalent: AWS A5.8-2004 Model: BCuP-2

Refrigerator air conditioner copper tube welding L201 BCuP93 phosphor copper solder silver flat electrode flat wire phosphor copper electrode.

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

Silver Brazing Rods

Silver Brazing Rods 63

Silver Brazing Rods 65

  • [Ag percentage] 2%, 5%,15%,20%,25%,30%,35%,40%,45%,50%,56%,72%。
  • [application] See below details.

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Silver Brazing Rods”

 

Performance for “”

2% silver electrode (Silver Brazing Rods):
HL209 National Standard GB BCu91 PAg American Standard AWS BCuP-6
With good fluidity and filling ability, it is widely used in the brazing of copper and copper alloys in industries such as air conditioners, refrigerators, electrical and mechanical industries. Melting point: 645-790 ° C;

5% silver electrode (Silver Brazing Rods):
HL205 National Standard GB BCu89PAg American Standard AWS BCuP-3
It has a certain plasticity and is suitable for welding of copper and its alloy joints that cannot maintain a close fit. Melting point 645-815 ° C;

15% silver electrode (Silver Brazing Rods):
HL204 National Standard GB BCu80AgP American Standard AWS BCuP-5
With good joint plasticity and improved conductivity, it is especially suitable for occasions with uneven gaps. Brazing of copper and its alloy joints that can withstand vibration loads. Melting point: 630-780 ℃;

25% silver electrode (Silver Brazing Rods):
HL302 National Standard GB BAg25CuZn American Standard AWS BAg-37
HL302 has better wetting and filling properties, but has a higher melting point and poor fluidity. Mainly used for brazing of copper, copper alloy and steel. Melting point 745-755 ℃;

40% silver electrode (Silver Brazing Rods):
HL312 national standard GB BAG4000ZNCDNI American standard AWS BAG-4
It has good seam filling ability, suitable for brazing of intermediate and final brazing of brazing quenched alloy steel, and has good technology and high strength. Melting point 595-605 ° C;

45% silver electrode (Silver Brazing Rods):
HL303 National Standard GB BAG45CUZN American Standard AWS BAG-5
HL303 is a commonly used silver solder, with low melting point, good fluidity, strong joint filling ability, smooth solder joints, good strength and impact resistance load. It is used to braze copper and copper alloys, steel and stainless steel. Melting point: 660-725 ° C;

56% silver electrode (Silver Brazing Rods):
HL316 National Standard GB BAG56CUZNSN American Standard AWS BAG-7
BAG56CUZNSN silver electrode is a universal CD-free solder, which is used for the brazing of copper alloy, steel, and stainless steel. The joint has good mechanical properties. Melting point: 620-650 ° C;

72% silver electrode (Silver Brazing Rods):
HL308 National Standard GB BAG72CU American Standard AWS BAG-8
BAG72CU solder is an AGCU eutectic alloy and is the representative of AGCU solder. It is suitable for brazing in a furnace with controlled atmosphere (including vacuum brazing), without paste flux. Commonly used for brazing of copper and copper alloys, but also for stainless steel, nickel-based
The brazing of alloys and carbon steels has good electrical conductivity, thermal conductivity, and fluidity, and is the most widely used in the vacuum device and electronic component soldering. Melting point: 779-780 ° C;

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy small quantity,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]

Flux for brazing rod welding

Flux for brazing rod welding 67

Flux for brazing rod welding 69

  • Silver brazing flux.

    Weight per box: 100g/bottle, a box load 100 bottles.

    Function: 1. Melt and cover to prevent oxidation;  2. Corrosion cleaning welding surface

    Note: After use, please seal it in time to protect it from moisture.

    Welding operation: The solder powder is adjusted to paste with pure water and applied to the welding joint of the workpiece, or the solder is first heated and adhered to the solder powder. The weld gap must not be too large, generally 0.01-0.05MM, flame brazing In general, a neutral flame should be used. Avoid direct flame heating of the solder and flux during operation.

  • [application] Used in the field of HVAC project.

Place of origin: Supplied by China Manfacturer, Made in China, export to worldwide.

Order or Inquiry on “Flux for brazing rod welding”

 

Models & Details for “”

Flux for brazing rod welding 71

Flux for brazing rod welding 73

How to purchase “ ”

  • The item  is available for retail and wholesale;
  • The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
  • Accept bulk order with Container delivery;
  • Please contact us to email:  [email protected]