SS 5F-FN8

Valve Manifolds

The integrated coplanar five-valve manifold adopts an integrally forged structure, integrating two check valves, two balance valves, and one drain valve

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 (F)

¡ð Drain port: 1/4NPT(F)

¡ð Flow channel 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 five-valve manifold has a blowdown function

¡ð Connection port: 1/2NPT (F)

¡ð Drain port: 1/4NPT (F)

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

¡ð Both the valve stem and the valve stem nut pressure-bearing transmission threads are processed using extrusion technology

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

¡ð Each valve head of the five-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 a water pressure of 1.5 times the rated working pressure, with a 5% margin


Application

The integrated coplanar five-valve manifold adopts an integrally forged structure, integrating two check valves, two balance valves, and one drain valve, featuring a compact layout and convenient installation. Its coplanar design facilitates direct docking with differential pressure transmitters, reducing leakage points and enhancing system sealing and safety. It is suitable for high-pressure differential pressure measurement applications in petroleum, chemical, and power industries, supporting online calibration, isolation, and evacuation operations, ensuring efficient instrument maintenance and stable, reliable operation.

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