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KHF Series High-Flow High-Sensitivity Regulator
Brand: Swagelok CompanyThe KHF series combines the high-flow capabilities -1.0 Cv - of a bulk distribution regulator with the high sensitivity and accuracy of a point-of-use regulator.
Features- Large-diameter convoluted, nonperforated diaphragm for increased pressure sensitivity
- Metal-to-metal diaphragm seal
- High-flow dual-gauze type filter positively retained in inlet port
- Maximum Inlet Pressure: psig: 100 to 3,600, (bar: 6.89 to 248, kPa: 689.5 to 24,820)
- Pressure Control Range: psig: 0 to 10 (bar: 0 to 0.689, kPa: 0 to 68.9) through psig: 0 to 250 (bar: 0 to 17.2, kPa: 0 to 1,724)
- Maximum Operating Temperature:
- 80°C (176°F) with PCTFE
- 200°C (392°F) with PEEK
- Process Connection: 1/2" Female NPT
- Actuator: Knob, Antitamper nut
- Materials of Construction:
- Enclosure: 316 Stainless Steel
- Diaphragm: Alloy X-750
- Poppet: S17400 Stainless Steel
- Seat: PCTFE, PEEK
Specifications
Brand
Actuator Type
- 316 Stainless Steel Anti-Tamper Nut
- Knob
Diaphragm Material
- Alloy X-750 (Inconel)
Enclosure, Body Material
- 316 Stainless Steel
Flow Rate
- 1.0 Cv
Media
- Gas
Mounting
- None
- Panel
NPT Connection
- 1/2” NPT Female
Poppet Material
- S17400 Stainless Steel
Pressure Range
- bar: 0 to 17.2
- kPa: 0 to 1,724
- psig: 0 to 250
Process Temperature
- 80° to 200° C (176° to 392° F)
Relief
- High Flow
Seat / Seal Material
- PCTFE
- PEEK
Special Cleaning & Packaging
- ASTM G93 Level E-Cleaned
Stem Material
- 316 Stainless Steel
Supply Pressure - Maximum
- bar: 6.8 to 248
- kPa: 689 to 24,821
- psig: 100 to 3,600
Supply Pressure Effect
- 0.3 to 0.4 %
Vent
- Captured & No Self Vent
- Non-Venting