signal disc valve
Description: Signal Disc Valve
Usage: is widly used on central air conditioner system , hot water project,drain water project,etc;
Size: DN50,DN65,DN80,DN100,DN125,DN150,DN200,DN250, DN300, DN350, DN400
Place of Origin: China
Minimum Order Quantity: 1
Packaging Details: Simple package
Delivery Time:Depends on order`s quantity.
Supply Ability: 1000units per month
|Details for Signal Disc Valve|
The linear signal butterfly on the folder, it has a simple structure, reliable sealing, open light, long life, easy maintenance. It is widely used in water supply and drainage, fire protection and other systems on a variety of pipeline construction, especially in the fire line. The valve can be unmistakable signal showing the valve switching state, with an intuitive, clear, reliable fire protection system reflects the work state, so widespread, a large number of suitable fire protection system.
Main technical parameters
Size from DN50mm ~ DN400mm;
Nominal Pressure: 1.0 / 1.6 / 2.5MPa;
Operating Temperature: -10 ℃ ~ -80 ℃;
Seal test: 1.1 times more than Nominal Pressure;
Strength Test: 1.5 times more than Nominal Pressure;
Workable media: Water, oil or gas.
Main part materials
Body made from Ductile iron, cast steel
Seal Ring made from NBR. EPDM
Valve shaft made from SUS410 / SUS316
Round washer made from SUS316 / Brass
Disc Panel made from Spray ductile iron, stainless steel
Split ring made from SUS316 / Brass
Seat made from EPDM, PTEE
Collar made from Spring steel
Bush made from Bronze, Teflon
|Buying Guide to Signal Disc Valve|
- The product is available for retail and wholesale;
- The place of origin is in China,when you buy one or a small quantity,please consider international air freight as cost;
- Accept bulk order with Container delivery;
- Accept customized production;
- More types of Signal Disc Valve are not displayed on the web.If the item above doesn`t meet your requirement,please contact us to email: [email protected] ,we can supply a favourite item you need.
|General Knowledge on Signal Disc Valve|
BWSX in Line of Fire dedicated signal butterfly clip is the introduction of foreign advanced technology developed in a linear butterfly, BWSX the Line of Fire dedicated signal butterfly clip has a simple structure, reliable sealing, open light, long life, easy maintenance, etc. advantages. It is widely used in water supply and drainage, fire protection and other systems on a variety of pipeline construction, especially in the fire line.
BWSX in linear signal butterfly on fire special folders can be unmistakably shows the valve switching state, with an intuitive, clear, reliable fire protection system reflects the work state, so widespread, a large number of suitable fire protection system.
The main features of the butterfly valve is a simple structure, small size, light weight, only by a few component parts, in practical application, simply open or close the butterfly valve disc 90 ° rotation to quickly open and close, easy to operate, in full the open position, the disc thickness is only when the medium flows through the valve body resistance, the pressure generated by the valve drop is small, the valve has a good fluid regulation and control features. Butterfly valve plate mounted on the direction of the pipe diameter, cylindrical passage in the valve body, disc-shaped disc around the axis of rotation, rotation angle of between 0 ° ~ 90 °, rotation to 90 °, the valve is brand fully open state. Sealing elastic sealing butterfly and two metal seal type. Resilient seal valves, seals can be mounted on the body or attached to the disc periphery. Multi-level metal seal butterfly good sealing performance. Equipped with electric actuators and pneumatic actuators are suitable for use with a flow, pressure, corrosive remote control needs, radioactivity, heat, cold and other site conditions. If you require the use of flow control valve as the main choice is the right size and type of valve. Butterfly structure principle is particularly suitable for the production of large diameter valves (eg DN 1000 and above), which is widely applied in the case of the short length of the structure requires. Butterfly not only widely used in the oil, gas, chemical, water treatment and other general industries, but also for the thermal power plant cooling water system.