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P627 HIGH FLOW GAS REGULATOR

P627 HIGH FLOW GAS REGULATOR

•Wide Range of Flow Capacities•Durable Powder Coated Exterior•Installation Versatility•NACE Construction AvailableThe P627 is a spring loaded, direct-operated regulator for both low and high pressureapplications 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.

APPLICATIONS

•Farm Tap Regulation•Monitoring Regulators•Gate Regulators•Fuel Gas•Gas Gathering•Pressure Reduction

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300–43,00015–40 PSIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,000–71,000 35–80 PSIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,200–142,000 10–95 PSIG . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1,000–150,000 70–150 PSIG . . . . . . . . . . . . . . . . . . . . . . . . . . . .2,500–172,000140–250 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
OU T

MATERIALS OF CONSTRUCTION

Body, Bonnet, Diaphragm Case . . . . . . .Steel Body, Bonnet & Diaphragm CaseOR . . . . . . .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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .AluminumOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stainless Steel (NACE only)

P627H

MAXIMUM BONNET AND DIAPHRAGM CASING PRESSURE SPRING & DIAPHRAGMCASING STYLE TYPE P627 TYPE P627M TYPE P627H & P627HM PSIG BAR PSIG BAR PSIG BAR DIE CAST ALUMINUM 250 17.2 NA NA NA NA Maximum pressure to spring and diaphragm casing to prevent leakto atmosphere (internal parts damage may occur). STEEL 250 17.2 250 17.2 800 55.2 Maximum pressure to spring and diaphragm casings to prevent burst of casings during abnormal operation (leak to atmosphere and inter- nal parts may occur). DIE CAST ALUMINUM 375 25.9 NA NA NA NA STEEL 1200 82.7 1200 82.7 1200 82.7 Maximum diaphragm casing overpressure to prevent damage to internal parts. ALL 60 4.1 60 4.1 120 8.3

Marsh Bellofram - BelGAS Catalogue - 11788 1