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P627 (5.2 MB)

P627 High Flow Gas Regulator
  • Wide Range of Flow Capacities
  • Durable Powder Coated Exterior
  • Installation Versatility
  • NACE Construction Available
Product Detail:
The P627 is a spring loaded, direct-operated regulator for both low and high pressure applications in the oil and gas industries. These regulators provide durability, from the powder-coated epoxy exterior finish, as well as installation versatility, from the multi-position body and spring case configurations. These regulators are also available in an external pressure registration model (P627M), and NACE construction.
Part Numbers:
Create Part Number:    
P
6 2 7 XX
XXX
X X X X 1 X
        06   3/4"
Port Size
08   1"
16   2"
 
020
  5-20 psi 0.34-1.4 BAR

Spring Range

NOTES:
Nitrile Seat is required for 5-20 psi, 15-40 and 10-95 psi ranges. Nylon Seat is recommended for psi above 140

140-250 and 240-500 psi require Steel Casing and Steel Body Only

040
  15-40 psi 1-2.8 BAR
080   35-80 psi 2.4-5.5 BAR
095   10-95 psi 5.7-6.6 BAR
150   70-150 psi 4.8-10.3 BAR
250   140-250 psi 9.7-17.2 BAR
500   240-500 psi 16.5-34.5 BAR
  0   Standard Special Construction
*Steel Casing/ Steel Body Only
2   Monitor*
  0   Standard
Versions
*Available as Steel/Steel or Aluminum/Steel only
N   NACE*
  0   3/32" Orifice
2   1/8"
3   3/16"
4   1/4"
6   3/8"
8   1/2"
  0   Nitrile (Buna-N) Seat Material
1   Nylon
    0 Aluminum Casing/ Iron Body Casing Material
1 Steel Casing/ Steel Body
2 Aluminum Casing/ Steel Body
Options:
Regulator Rebuild Kits
Part Number
P627 Low Pressure
Nitrile diaphragms (2), Nitrile valve disk, O’rings, back-up rings, and retaining pin
971-627-000
Nitrile diaphragms (2), Nylon valve disk, O’rings, back-up rings, and retaining pin
971-627-001
P627 High Pressure
Neoprene diaphragm, Nitrile valve disk, O’rings, back-up rings, and retaining pin
971-627-002
Neoprene diaphragm, Nylon valve disk, O’rings, back-up rings, and retaining pin
971-627-003
P627 Low Pressure NACE
Nitrile diaphragms (2), SS Nitrile valve disk, O’rings, back-up rings, and retaining pin
971-627-N00
Nitrile diaphragms (2), SS Nylon valve disk, O’rings, back-up rings, and retaining pin
971-627-N01
P627 High Pressure NACE
Neoprene diaphragm, SS Nitrile valve disk, O’rings, back-up rings, and retaining pin
971-627-N02
Neoprene diaphragm, SS Nylon valve disk, O’rings, back-up rings, and retaining pin
971-627-N03
Purchase Details:
Product Contact:
Specifications:
Maximum Inlet:
 
Nylon Seat
2000 PSIG (steel);
1000 PSIG (ductile iron);
1500 PSIG (aluminum/steel)
 
Nitrile Seat
1000 PSIG (all units)
Outlet
5–500 PSIG
Body Sizes
3/4", 1", 2" NPT
Orifice Sizes
3/32", 1/8", 3/16", 1/4", 3/8", 1/2";
Outlet Range
(Flow Range*)
 
5-20 PSIG
300-43,000
 
15-40 PSIG
1,000-71,000
 
35-80 PSIG
1,200-142,000
 
10-95 PSIG
1,000-150,000
 
70-150 PSIG
2,500-172,000
 
140-250 PSIG
3,200-95,000
 
240-500 PSIG
4,500-140,000
 
(SCFH of 0.6 S.G. Natural Gas)
Temperature Range
-20º to 180ºF (-18º to 82ºC)
Approximate Weight
(Aluminum)
1" 5.3 lbs, 2.39 kg
2" 8.8 lbs, 3.96 kg
 
Materials of Construction
 
Body, Bonnet, Diaphragm Case
Steel Body, Bonnet & Diaphragm Case
 
OR
Cast Ductile Iron Body/Aluminum Bonnet & Diaphragm Case
 
OR
Steel Body/Aluminum Bonnet & Diaphragm Case (NACE only)
 
Diaphragm
Nitrile (low pressure) or Neoprene (high pressure)
 
Seat
Nitrile or Nylon
 
Orifice
Aluminum
OR Stainless Steel (NACE only)