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KPF Series High-Flow Regulator
Brand: Swagelok CompanyThe KPF series provides minimum droop across the flow range with high accuracy of outlet pressure.
Features- High flow coefficient
- Balanced poppet for minimal supply-pressure effect
- High-flow, dual-gauze type filter positively retained in inlet port
- Maximum Inlet Pressure: psig: 6,000 (bar: 413.7, kPa: 41,370)
- Pressure Control Range: psig: 0 to 1,000 (bar: 0 to 68.9, kPa: 0 to 6,895) through psig: 0 to 4,000 (bar: 0 to 275.8, kPa: 0 to 27,580)
- Maximum Operating Temperature:
- 80°C (176°F) with PCTFE
- 200°C (392°F) with PEEK
- Process Connection: 1/2" Female NPT (Inlet and Outlet), 1/4" Female NPT (Gauge Ports)
- Actuator: Knob, Antitamper nut
- Materials of Construction:
- Enclosure: 316 Stainless Steel
- Piston: 316 Stainless Steel
- Poppet: S17400 Stainless Steel
- Seat: PEEK, PTFE
- Seal: Fluorocarbon
Specifications
Brand
Actuator Type
- 316 Stainless Steel Anti-Tamper Nut
- Knob
Enclosure, Body Material
- 316 Stainless Steel
Filter
- 316 Stainless Steel
- Filter, 25 μm
Flow Rate
- 1.0 Cv
Media
- Gas
Mounting
- None
- Panel
NPT Connection
- 1/2" NPT Female
- 1/4" NPT Female
Piston Material
- 316 Stainless Steel
Piston Seal Material
- PTFE
Poppet Material
- S17400 Stainless Steel
Pressure Range
- bar: 0 to 275
- kPa: 0 to 27,579
- psig: 0 to 4,000
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: 0 to 275
- kPa: 0 to 27,579
- psig: 0 to 4,000
Supply Pressure Effect
- 5.3%
Vent
- Captured & No Self Vent
- Non-Venting
