BelGAS 627 Series - F627 High Flow Pilot Operated Gas Pressure Regulator
The BelGAS F627 high flow gas pressure regulator is pilot operated for use within oil and gas pressure-factor measurement (fixed-factor billing) applications. The regulator includes a factory-installed pilot and has external registration that requires a downstream control line. These regulators offer installation versatility, and are available in a range of set pressure ranges and high flow capacities. Functionality is controlled by the type of pilot installed on the system.
Features:- Accurate for Pressure-Factor Measurement Applications
- Wide Range of Flow Capabilities
- Tight Shutoff Capability
Port Size
3/4"
1"
2"
1"
2"
Rebuild Kits
Yes
Body, Bonnet, Diaphragm Material
F627 Main Regulator
Body: Ductile Iron (Standard), Steel, LCC Steel
Spring Case and Diaphragm Case: Die Cast Aluminum (standard), or Steel
Orifice: Aluminum (Standard) or Stainless Steel
Disk Assembly: Aluminum (Standard) or Stainless Steel
Holder with Nitrile Disk or Fluorocarbon Disk
O-rings and Diaphragm: Nitrile or Fluorocarbon
Tension Spring: Plated Steel
F627 Pilot Regulator
Body: Aluminum
Spring Case: Aluminum
Diaphragm: Nylon Fabric Coated with Nitrile or Fluorocarbon
Valve Plug: Brass / Nitrile or Fluorocarbon
Stem Guide: Brass
Control Spring: Zinc Plated Steel
Valve Spring Plug: Aluminum
Pusher Post and Valve Plug Spring Seat: Aluminum
Diaphragm Plate, Spring Guide, and Adjusting Screw
Plated: Steel
Body: Ductile Iron (Standard), Steel, LCC Steel
Spring Case and Diaphragm Case: Die Cast Aluminum (standard), or Steel
Orifice: Aluminum (Standard) or Stainless Steel
Disk Assembly: Aluminum (Standard) or Stainless Steel
Holder with Nitrile Disk or Fluorocarbon Disk
O-rings and Diaphragm: Nitrile or Fluorocarbon
Tension Spring: Plated Steel
F627 Pilot Regulator
Body: Aluminum
Spring Case: Aluminum
Diaphragm: Nylon Fabric Coated with Nitrile or Fluorocarbon
Valve Plug: Brass / Nitrile or Fluorocarbon
Stem Guide: Brass
Control Spring: Zinc Plated Steel
Valve Spring Plug: Aluminum
Pusher Post and Valve Plug Spring Seat: Aluminum
Diaphragm Plate, Spring Guide, and Adjusting Screw
Plated: Steel
Connection
NPT,
Flanged,
Socket Weld,
RTJ
Pilot Operated
Yes
Model
F627
Spring Range
5 - 35 / .34 - 2.4
35 - 100 / 2.4 - 6.9
35 - 100 / 2.4 - 6.9
Product Description
Type F627 High Flow Gas Pressure Regulator
Temperature Range(s)
–20˚ to 180˚F (–29˚ to 82˚C)
Body Sizes
3/4 NPT (DN20)
1 NPT (DN25)
2 NPT (DN50)
1 NPT (DN25)
2 NPT (DN50)
Orifice Size
3/8" x 1/8"
3/8" x 1/4"
3/8"
1/2"
3/8" x 1/4"
3/8"
1/2"
Series
Type 627 Series
Maximum Outlet Pressure
250 PSIG / 17.24 BAR
Max Inlet Body Pressure
250 PSIG (17.2 BAR) for all Type F627's
EXCEPT 1/2" Orifice is 125 PSIG (8.62 BAR)
EXCEPT 1/2" Orifice is 125 PSIG (8.62 BAR)
Find Your Part Number
Not sure? Call for help. Phone: 304-387-1200
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