Spring Assit Diaphragm Valve
|FOB Price:||US $20-250 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $20-250/ Piece|
|Production Capacity:||100, 000 Yearly|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Type: Y
- Connection Form: Flange/Thread/Paste/Coupling
- Actuator: Pnenumatic/Hydraulic
- Thread Position of Valve Rod: Outside Gate Valve
- Standard: DIN/Bsw/ANSI
- Customization: Support
- Transport Package: General Shipping Package
- Origin: Beijing, China
- Material: PA/PP/Noryl
- Pressure: Ordinary Pressure
- Seal Surface: Wedge Gate Valve
- Usage: Flow Control
- Application: Industrial Usage, Water Industrial Usage, Household Usage
- Trademark: JK
- Specification: See following
- HS Code: 84818010
JK-Matic diaphragm valve with unique upper and lower dual control chamber design, control flow independent of the fluid chamber, so that the valve is more flexible in control, reliable and durable, completely eliminate the single-chamber control valve (such as V valve) may exist switch Not working, lax hidden. In the material, JK-Matic diaphragm valve body and valve cover used glass fiber reinforced materials, making the valve high strength, long life, corrosion resistance (can be used for desalination system). The diaphragms using special treatment of enhanced rubber molding, long life, high anti-fatigue strength. At the same time, the valve body within the Y-type fluid channel design reduces the pressure loss of the valve to improve the water flux.
Our products are applicable to these fields: Agricultural Irrigation, Municipal Water Supply, Sea Water Desalination, Sewage Treatment, Industrial Water Supply, Civil Water, Biomedical and relative water control fields.
|Working Pressure||1-8 Bar(15-115psi)|
|Working Temperature||4-50 C(40-122 F)|
|End Connection Type||Flange/Thread/Splice/Coupling/Groove/Socket|
|Valve Size||1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4"|
DN25, DN32, DN40, DN50, DN65, DN80, DN100
|Basic Functions||Normally Open, Normally Closed|
|Extra Functions||Normally Open Signal Feedback, Normally Closed Signal Feedback|
Position Indicator, Limit Switch, Solenoid Control
Spring Auxiliary Open/Close, Liquid Level Control
4. Diaphragm Valve Working Principle:
Our diaphragm valves utilize a dual chamber design to control internal flow. This design makes the control more flexible, reliable and durable, and minimizes switching defects that a single chamber valve may have.
The valve body and cap are molded with glass fiber reinforced thermoplastic that gives extreme strength, long service life and excellent corrosion resistance. Our diaphragm valves are well suited to demineralization processes.
A special molding process is used to give the reinforced rubber diaphragm extra strength, abrasion resistance and long service time.
The Y shaped design minimizes pressure loss and increases flow, which results in energy efficient valves.
6. Company/Products Show:
7. What are necessary to choose a right diaphragm valve:
Where will the diaphragm be used?
What are the expected working pressure and temperature?
What is the expected valve body material?
What is the expected end connection type?
What is the expected basic function and extra functions(if have)?
What is the thread standard locally?
What is the inlet diameter of the valve?