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Description
The KFB series regulator is designed to maintain back-pressure control in high-flow applications with a Cv of 1.0.
Features- Large-diameter convoluted, nonperforated diaphragm for increased pressure sensitivity
- Metal-to-metal diaphragm seal
- Pressure Control Range: psig: 0 to 10 (bar: 0 to 0.68, kPa: 0 to 68.9 ) through psig: 0 to 500 (bar: 0 to 34.4, kPa: 0 to 3,447)
- Maximum Operating Temperature:
- 80°C (176°F) with PCTFE
- 200°C (392°F) with PEEK
- Ports: 1/2" Female NPT, 1/4" Female NPT
- Actuator: Knob, Antitamper nut
- Materials of Construction:
- Enclosure: 316 Stainless Steel
- Seat: Fluorocarbon
- Seal: PCTFE, PEEK
- Stem: 316 Stainless Steel
- Diaphragm: Alloy X-750
Configure
Specifications
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
- Liquids & Gases
Mounting
- None
- Panel
NPT Connection
- 1/2” NPT Female
Pressure Range
- bar: 0 to 17.2
- kPa: 0 to 1,723
- psig: 0 to 250
Process Temperature
- 80° to 200° C (176° to 392° F)
Seat / Seal Material
- Fluorocarbon (FKM)
Special Cleaning & Packaging
- ASTM G93 Level C-Cleaned
Stem Material
- 316 Stainless Steel
Supply Pressure - Maximum
- bar: 0 to 17.2
- kPa: 0 to 1,723
- psig: 0 to 250
Vent
- Captured & No Self Vent
- Non-Venting
