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Direct Pull Diaphragm Stainless Steel Gas Flange Solenoid Valve Normally Closed/Open
Model: 2W-F
Size Range: 1/2″~4″
Pressure Range: 0.00MPa-1.0 MPa
Material: Brass or Stainless Steel 304/316
Introduction to diaphragm solenoid valves:
The use of advanced manufacturing technology and precision machining technology ensures that all parts of the valve meet industry standards for reliable quality and stable performance characteristics. The valve is operated by electromagnetic suction control of the diaphragm, allowing fast and reliable valve control. There are two types available: normally closed and normally open.
● Normally Closed (NC) Solenoid Valve: When not energised, the valve stops the flow of fluid. When energised, the valve opens to allow fluid flow. These valves are ideal for safety systems and water supply control.
● Normally Open (NO) Solenoid Valves: In their default state, they allow fluid flow. When energised, the valve closes, stopping fluid flow. They are commonly used in cooling and ventilation systems.
Technical Parameters：
Applicable media: Civil Gas, Stem, Air Oil. Hot Water, Water, Chemical.
The diaphragm is made of a soft material such as rubber or polymer for good sealing and corrosion resistance
The valve body is made of stainless steel metal to hold the diaphragm and solenoid coil.
The features of Direct pull diaphragm stainless steel flange solenoid valves
● Fast action response: The electromagnetic drive mechanism allows the valve to open or close quickly, providing a fast response time for fluid control.
● Wide applicability: Suitable for control of various liquid and gas media, with strong versatility.
● High reliability: Straight pull diaphragm type, simple structure, no wearing parts, so it has high reliability and durability.
Direct pull diaphragm stainless steel flange solenoid valves Applications:
| Type | Solenoid valve | Nominal diameter | 1/2″~4” |
| Material | Stainless steel or Brass | Sealing Material | EPDM, VITON,NBR, PTFE |
| Pressure | 0.0MPa-1.0 MPa | Function | Normally closed or opened |
| Warranty | 12 moths | Port Connection | BSPP,BSPT, NPT, Flange |
| Media | Stem, hot water, civil gas, air oil | Orifice(mm) | 15,20, 25, 32, 40, 50 |
The versatility and durability of Direct pull diaphragm stainless steel flange solenoid valves make them indispensable in a variety of applications across different industries. Some common applications include:
Available for harsh environments:EPDM moisture-proof, sealed, corrosion-resistant and reliable Valves for hot water and steam are made of rugged materials that are ripe for harsh media such as water and steam
Tough materials: constructed from rugged stainless steel or brass to ensure long life in harsh environments
Automation control engineering: It is widely used in control corrosive liquids, ultra-clean liquids and edible liquids and other liquid media
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