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RS (H) 10, 15, 20 Diaphragm Sensing Regulator
Brand: Swagelok CompanyThe RS series pressure-reducing regulators are suitable for most gases and liquids.
The RS series regulators feature various poppet designs, a choice of sensing types , and seat and seal materials to accommodate a variety of pressure, temperature, and flow conditions.
The RSH series regulators are a high-pressure version of the RS series regulators.
Features- Maximum Inlet Pressure:
- RS: psig: 1,015 (bar: 70, kPa: 6,998)
- RSH: psig: 5,800 (bar: 400, kPa: 39,990)
- Maximum Outlet Pressure:
- RS: psig: 290 (bar: 20, kPa:1,999)
- RSH: psig: 3,625 (bar: 250, kPa: 24,990)
- Temperature Range: -20° to 80°C (-4° to 176°F)
- Flow Coefficient: 3.79 to 13 Cv
- Connections:
- Inlet and Outlet: 1" DN25, 1.5" DN40, 2" DN50, NPT, ISO/BSP parallel thread, ASME or EN Flange
- Gauge: 1/4" NPT or ISO/BSP Parallel Thread
- Flange: ASME B16.5, EN 1095
- Materials of Construction:
- Body: 316L Stainless Steel
- Seat: 316L Stainless Steel
- Seal: Fluorocarbon FKM, Nitrile, EPDM, PCTFE, PEEK
- Diaphragm: Fluorocarbon, Nitrile, EPDM
- Poppet: 431 Stainless Steel
Specifications
Brand
Actuator Type
- Screw
Ambient Temperature Range
- -20° to 80° C (-4° to 176° F)
BSP Connection
- 1" BSPP Female (ISO)
- 1-1/2" BSPP Female - ISO
- 2" BSPP Female - ISO
Diaphragm Material
- EPDM
- FKM
- Nitrile
Enclosure, Body Material
- 316L Stainless Steel
Flange Size - 1-1/2” (DN 40)
- 1-1/2" (DN 40) - 150#
- 1-1/2" (DN 40) - 1500#
- 1-1/2" (DN 40) - 2500#
- 1-1/2" (DN 40) - 300#
- 1-1/2" (DN 40) - 600#
- 1-1/2" (DN 40) - PN 16
- 1-1/2" (DN 40) - PN 40
Flange Size - 1” (DN 25)
- 1" (DN 25) - 150#
- 1" (DN 25) - 1500#
- 1" (DN 25) - 2500#
- 1" (DN 25) - 300#
- 1" (DN 25) - 600#
- 1" (DN 25) - PN 16
- 1" (DN 25) - PN 40
Flange Size - 2” (DN 50)
- 2" (DN 50) - 150#
- 2" (DN 50) - 1500#
- 2" (DN 50) - 2500#
- 2" (DN 50) - 300#
- 2" (DN 50) - 600#
- 2" (DN 50) - PN 16
- 2" (DN 50) - PN 40
Flange Type
- Raised Face Smooth
- RTJ - Ring Typical Joint
Flow Rate
- 13 Cv
- 3.79 Cv
- 7.30 Cv
Media
- Gas
- Liquids & Gases
NACE & NIST
- NACE MR-0175, ISO 15156
NPT Connection
- 1" NPT Female
- 1-1/2" NPT Female
- 2" NPT Female
O-Ring Material
- Ethylene Propylene (EPR)
- FKM
- Nitrile
Poppet Material
- 431 Stainless Steel
Pressure Range
- bar: 0 to 20.0
- kPa: 0 to 1,999
- psig: 0 to 290
Seat / Seal Material
- 316L Stainless Steel
- EPDM
- Fluorocarbon (FKM)
- Nitrile
- PCTFE
- PEEK
Special Cleaning & Packaging
- ASTM G93 Level C-Cleaned
- Not Required
Supply Pressure - Maximum
- bar: 70 to 400
- kPa: 6,998 to 39,989
- psig: 1,015 to 5,800