SS V2F-FN4

Valve Manifolds

The instrument two-valve manifold is made of stainless steel 316 or 304, featuring excellent corrosion resistance, high strength, and reliable sealing performance.

Parameter

¡ð Working pressure: 6000PSI (413bar), up to 10000PSI (689bar)

¡ð PTFE packing: -38¡æ to 180¡æ (-100¨H to 356¨H)

¡ð PPL Packing: -38¡æ to 280¡æ (-100¨H to 536¨H)

¡ð Graphite packing: -24¡æ to 480¡æ (-75¨H to 896¨H)

¡ð Connection port: 1/2NPT (FXM)

¡ð Flow passage diameter DN: 4.0mm (0.157in.)

¡ð Valve body material: 316 stainless steel, Hastelloy, Monel, and other special materials


Performance

¡ð Stainless steel up to 6000 psi (413 bar)

¡ð Monel 400 up to 5000 psi (345 bar)

¡ð Hastelloy C-276 up to 6000 psi (413 bar)

¡ð The two-valve manifold has a blowdown function

¡ð Instrument connection port: NPT, BSPP, M20X1.5 options available

¡ð Connection port: 1/2NPT (FXM)

¡ð Drain port: 1/4NPT (F)

¡ð The handle is available in stainless steel and aluminum, with multiple colors to choose from.

¡ð The pressure-bearing transmission threads of the valve stem and valve stem nut are both processed using extrusion technology.

¡ð Valve core is surfaced with Stellite nickel-based alloy

¡ð Each valve head of the two-valve manifold is equipped with a stainless steel function tag, and the valve stem is equipped with a dust cover as standard.

¡ð Each valve undergoes a sealing test before leaving the factory, and the test is conducted at 5% of the rated working pressure with a water pressure of 1.5 times the rated working pressure.


Application

The instrument two-valve manifold is made of stainless steel 316 or 304, featuring excellent corrosion resistance, high strength, and reliable sealing performance. It is suitable for instrument pipeline systems involving high pressure, high temperature, and corrosive media. With a compact structure that integrates a stop valve and a drain/blowdown valve, it facilitates the isolation and pressure relief operations of pressure transmitters. Widely used in the petroleum, chemical, power, and pharmaceutical industries, it ensures safe instrument maintenance and stable system operation.

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