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2W-F Direct Acting Stainless Steel Flanged Diaphragm Solenoid Valve
The 2W-F Series is a heavy-duty direct-acting solenoid valve specifically designed with flanged end connections for high-flow industrial piping. Constructed entirely from durable Stainless Steel (SS304/SS316), this valve provides superior corrosion and heat resistance for a wide range of media including chemicals, steam, and industrial water. The flanged design ensures robust, leak-proof installation in high-vibration and large-diameter pipelines.
Features
Equipped with a sturdy flanged body for high-pressure installation, this direct-acting stainless steel valve provides zero-pressure start capability and enhanced corrosion resistance for large-scale industrial fluid control.
✅Flanged Connection Design: Utilizes standard ANSI/DIN/JIS flanged ends (specify standard like PN16 or Class 150) for robust, high-integrity connection into large bore piping systems, simplifying installation and maintenance.
✅Corrosion-Resistant Stainless Steel: Body material (SS304/SS316) ensures outstanding longevity and media compatibility when handling weak corrosive liquids, pure water, or steam.
✅Direct-Acting Zero Pressure Start: Maintains the core benefit of the 2W series, allowing reliable on/off control from 0 bar (0 psi) pressure differential, essential in many large-scale low-pressure transfer applications.
✅High Flow Capacity: The flanged design often corresponds to a larger orifice size, offering a higher CV (Flow Coefficient) value suitable for increased fluid throughput in mainline applications.
✅Enhanced Sealing Reliability: The metal-to-metal contact of the flange, paired with industrial-grade gaskets, provides a secure seal that is highly stable under thermal cycling and mechanical stress.
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Industry Applications
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Water Treatment
Chemical dosing (chlorine, pH adjusters), filtration systems -
Chemical Processing
Acid/alkali transfer, solvent blending lines -
HVAC Systems
Chilled water control, heat recovery units -
Aquaculture
Seawater flow diversion, ozone injection -
Plating Plants
Electrolyte management, waste neutralization
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