1/2″KHF Precise Pressure Regulator (Inlet≤160bar/Outlet 0.3~17bar)

KHF Stainless Steel Diaphragm Pressure Regulator

Uses
KHF Series pressure regulator is intended for pressure reduction or accurate pressure setting, frequently used for gas cylinder or branch pressure control. It is applicable to filtered air, N2, CO2, water and other gases or low-viscosity liquids compatible with valve material.

Features
● 25 μm filter screen in the inlet
● PEEK valve disc offers excellent corrosion resistance and high-temperature tolerance
● 316L stainless steel diaphragm provides excellent corrosion resistance and high accuracy
● Balanced poppet minimizes the effect of inlet pressure fluctuations on outlet pressure, stabilizing pressure

Technical Data

● Max. inlet pressure: 160bar
● Outlet pressure control range: 0.3~17bar
● Working temperature: see "Application of Sealing Materials"
● Flow coefficient Cv: 0.6 (water flow rate≤30 L/min)

● O-ring material: FPM (standard), EPDM (optional)

● Connections: 1/2NPT female thread inlet/outlet, 1/4NPT female pressure gauge connection

Note: If downstream flow may be fully closed or extremely low, the outlet tube needs an exhaust branch in order for reducing outlet pressure.

Product Details
概要描述
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Commodity name: 1/2″KHF Precise Pressure Regulator (Inlet≤160bar/Outlet 0.3~17bar)
Commodity ID: EG00740
小标题: KHF Stainless Steel Diaphragm Pressure Regulator

○ Outlet pressure control: 0.3～17bar; Inlet pressure: ≤160bar ○ -45℃～+180℃, 304 Stainless Steel ○ Reduces and regulates pressure, mainly for gases, stable outlet pressure

Ordering Information

Configuration of Openings

Application of Sealing Materials

Type	Material	Uses
O-Ring	Fluororubber FPM (Standard)	Good acid and alkali resistance; suitable for most media; not resistant to ammonia; Temperature: -25℃～+180℃
O-Ring	Ethylene Propylene Diene Monomer Rubber (EPDM)	Suitable for ammonia, steam, alcohols, ketones; not resistant to mineral oil;Temperature: -45℃～+130℃

Charts of Flow Data

Flow coefficient CV :0.6

Uses
KHF Series pressure regulator is intended for pressure reduction or accurate pressure setting, frequently used for gas cylinder or branch pressure control. It is applicable to filtered air, N2, CO2, water and other gases or low-viscosity liquids compatible with valve material.
Features
● 25 μm filter screen in the inlet
● PEEK valve disc offers excellent corrosion resistance and high-temperature tolerance
● 316L stainless steel diaphragm provides excellent corrosion resistance and high accuracy
● Balanced poppet minimizes the effect of inlet pressure fluctuations on outlet pressure, stabilizing pressure
Technical Data
● Max. inlet pressure: 160bar
● Outlet pressure control range: 0.3~17bar
● Working temperature: see "Application of Sealing Materials"
● Flow coefficient Cv: 0.6 (water flow rate≤30 L/min)
● O-ring material: FPM (standard), EPDM (optional)
● Connections: 1/2NPT female thread inlet/outlet, 1/4NPT female pressure gauge connection
Note: If downstream flow may be fully closed or extremely low, the outlet tube needs an exhaust branch in order for reducing outlet pressure.

Ordering Information

Configuration of Openings

Application of Sealing Materials

Type	Material	Uses
O-Ring	Fluororubber FPM (Standard)	Good acid and alkali resistance; suitable for most media; not resistant to ammonia; Temperature: -25℃～+180℃
O-Ring	Ethylene Propylene Diene Monomer Rubber (EPDM)	Suitable for ammonia, steam, alcohols, ketones; not resistant to mineral oil;Temperature: -45℃～+130℃