Diaphragm Repair Kit For 1-1/2'' UW-40 2W400-40 SUW-40 2S400-40
Solenoid Valve Drain Valve Diaphragm Valve
The pilot type diaphragm solenoid valve is a pilot type solenoid
valve with secondary opening. Its structure is mainly composed of a
pilot valve and a main valve. The main valve adopts a rubber seal
structure. In normal position, the movable iron core seals the
pilot valve port, the pressure in the valve chamber is balanced,
and the main valve port is closed. When the coil is energized,
electromagnetic force will be generated to suck up the movable iron
core, and the medium in the main valve cavity will leak out from
the pilot valve port, resulting in a pressure difference. The
diaphragm or valve cup will be quickly lifted, and the main valve
port will be opened, and the valve will be in a path. When the coil
is powered off, the magnetic field disappears, the movable iron
core resets, the pilot valve port is closed, and the pressure in
the pilot valve and the main valve chamber is balanced, the valve
is closed again.
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developed about 10 years from year 2008 by focusing on products
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moreover, more than 90% of annual output value is from exporting
brought from products high quality and best customer service. We
highly believe to run the company and brand well should keep faith
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Main Demension:
Reference Number:
| Ordering code | Fitted Valve Code | Valve Port Size | Material |
| 2W160 | 2W160-10, 2W160-15, 2S160-10, 2S160-15 | 3/8'', 1/2'' | NBR/Nitrile |
| 2W200 | 2W200-20, 2S200-20 | 3/4'' | NBR/Nitrile |
| 2W250 | 2W250-25, 2S250-25 | 1'' | NBR/Nitrile |
| 2W320 | 2W320-32, 2S320-32 | 1-1/4'' | NBR/Nitrile |
| 2W350 | 2W350-35, 2S350-35 | 1-1/4'' | NBR/Nitrile |
| 2W400 | 2W400-40, 2S400-40 | 1-1/2'' | NBR/Nitrile |
| 2W500 | 2W500-50, 2S500-50 | 2'' | NBR/Nitrile |
2W500-50 water solenoid valve application diaphragm specification:
| Model | 2w400-40 water valve diaphragm |
| Center distance | φ98 |
| Outside diameter | 93mm |
| Hole number for mounting | 4 |
| Working temperature | -20℃--80℃ |
| Working pressure | 0.2Mpa-0.6Mpa |
| Working medium | Water, Clean Air |
| Diaphragm working life | More than 1 million cycles
|
More Informations of Diaphragm:
| Name | rubber diaphragm |
| Material | VITON, NBR, HNBR, EPDM, FPM/FKM, SILICONE, CR |
| Feature | Resistance to oil,water, abrasion |
| Standard | Standard or Customized according to your need |
| Color | As per your request |
| Size | standard or as your design |
| Quality Certification | CE, ISO |
| Packing | pp bag inside, carton box outside |
| Date of Shipment | 1) 7-15 days if goods in stock 2) 10-20 days if goods out of stock with molding 3) 25-35 days if goods out of stock without molding 4) Store, Prompt shipment if annual requirement informed |
| Port of Loading | Ningbo, China |
| Transport | By air, by sea, by express, etc
|
Application Examples:
Youtube Video Of Solenoid Valve Diaphragm:
Our Production:
Packing＆shipping:
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