P627 High Flow Gas Regulator

P627 High Flow Gas Regulator Wide of Flow Capacities Durable Powder Coated Exterior Installation Versatility NACE Construction Available 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. Applications Farm Tap Regulation Monitoring Regulators Gate Regulators Fuel Gas Gas Gathering Reduction Maximum Bonnet and Diaphragm Casing Maximum pressure to spring and diaphragm casing to prevent leak to atmosphere (internal parts damage may occur). Maximum pressure to spring and diaphragm casings to prevent burst of casings during abnormal operation (leak to atmosphere and internal parts may occur). Maximum diaphragm casing overpressure to prevent damage to internal parts. Spring & Diaphragm Casing Style Die Cast Aluminum P627 P627M P627H & P627HM BAR BAR BAR 250 7.2 250 250 N/A N/A Steel / SS 250 7.2 250 7.2 800 55.2 Die Cast Aluminum Materials of Construction Body, Bonnet, Diaphragm Case Steel Body, Bonnet & Diaphragm Case Cast Ductile Iron Body / Aluminum Bonnet & Diaphragm Case Steel Body / Aluminum Bonnet & Options Diaphragm Case (NACE only) Steel Casing / LCC Body Aluminum Casing / LCC Body CF8M SS Body, Bonnet & Diaphragm Case Diaphragm Nitrile (low pressure) or Option Neoprene (high pressure) Seat Nitrile Options Nylon Fluorocarbon Orifice Aluminum Options Stainless Steel (NACE only) 375 25.9 375 375 N/A N/A Steel / SS 200 82.7 200 82.7 200 82.7 All 60 4. 60 4. 20 8.3 Specifications Maximum Inlet Body 2000 Steel / SS Nylon Seat 000 Ductile Iron 485 Flanged Steel Nitrile Seat 000 All Units Fluorocarbon Seat 300 All Units 5 500 3 4 NPT Body Sizes NPT 2 NPT 3 32" 8" Orifice Sizes 3 6" 4" 3 8" 2" Flow * 5 20 300 43,000 5 40,000 7,000 35 80,200 42,000 Output 0 95,000 50,000 70 50 2,500 72,000 40 250 3,200 95,000 240 500 4,500 40,000 * (SCFH of 0.6 S.G. Natural Gas) Temperature Steel, Iron Body 20 to 80 F ( 29 to 82 C) CF8M Body 40 to 80 F ( 40 to 82 C) Weight Approximate " 5.3 lbs 2.39 kg 2" 8.8 lbs 3.96 kg belgas.net

P627 Regulator Rebuild Kits Kit Includes Part Number Kit Includes Part Number P627 Low P627 High Nitrile diaphragms (2), Nitrile valve disk, Nitrile diaphragms (2), Nylon valve disk,. Neoprene diaphragm, Nitrile valve disk, Neoprene diaphragm, Nylon valve disk, 97-627-000 97-627-00 97-627-002 97-627-003 P627 Low NACE P627 High NACE Nitrile diaphragms (2), SS Nitrile valve disk, Nitrile diaphragms (2), SS Nylon valve disk, Neoprene diaphragm, SS Nitrile valve disk, Neoprene diaphragm, SS Nylon valve disk, 97-627-N00 97-627-N0 97-627-N02 97-627-N03 P627 Part Matrix P627 Port Size 06 3 4" 08 " 6 2" Spring BAR 020 5-20 0.34 -.4 040 5-40 - 2.8 080 35-80 2.4-5.5 095 0-95 0.7-6.6 50 70-50 4.8-0.3 250 40-250 9.7-7.2 500 240-500 6.5-34.5 Special Adders 0 None 2 Monitor A 50 # * B 300 # * C 600 # * D Socket Weld * E 900 #RTJ * W 50 # & Monitor * X 300 # & Monitor * Y 600 # & Monitor * Z Socket Weld & Monitor * Versions 0 Standard N NACE F T Stainless Trim Orifice 0 3 32" 2 8" 3 3 6" 4 4" 6 3 8" 8 2" NACE & Fluorocarbon Elastomers NOTE: Nitrile or FKM is recommended for 5-20, 5-40 and 0-95. Nylon is recommended for pressures above 50 or low pressure 3/32" & /8" orifice. * Steel, LCC Steel or Stainless Steel Bodies Only Seat Material NOTE: Nitrile or FKM is recommended for 5-20, 5-40 and 0-95. Nylon is recommended for pressures above 50 or low pressure 3/32" & /8" orifice. 0 Nitrile Nylon 2 Fluorocarbon Case / Body 0 Aluminum / Iron Steel / Steel 2 Aluminum / Steel 6 Aluminum / LCC Steel 7 Steel / LCC Steel 8 Steel / Iron 9 Stainless / Stainless 2 belgas.net

P627 Flow Capacities of Natural Gas (0.6 S.G.) in SCFH 5 to 20 2 (0.34 to.4 5 to 40 (.0 to 2.8 35 to 80 (2.4 to 5.5 Setting Inlet 3/4" Body Size " Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 3/32 /8 3/6 /4 3/8 /2 5 3 0.34 0 0.69 20.4 40 2.8 60 4. 80 5.5 0 0.69 70 320 700 060 540 900 70 330 70 00 900 2500 5.0 240 330 80 300 250 3350 240 390 890 600 2500 3350 20.4 290 460 40 800 3050 4350 290 500 60 2060 3400 4450 30 2. 380 60 530 2490 3880 6850 380 670 560 2800 4750 6900 60 4. 640 70 2550 4240 6270 7370 640 70 2600 470 840 3,700 75 5.2 770 40 3020 500 6620 7700 770 40 350 570 9790 4,500 00 6.9 990 800 3800 5980 7440 7900 990 800 4070 730 2,500 6,000 5.03 20 320 800 290 200 3300 20 375 880 590 2480 3300 20.4 280 455 30 790 3000 4300 280 490 50 2050 3380 440 30 2. 380 60 530 2480 3860 6830 380 670 560 2800 4720 6840 60 4. 640 70 2550 4240 6270 7370 640 70 2600 470 840 3,700 75 5.2 770 40 3020 500 6620 7700 770 40 350 570 9790 4,500 00 6.9 990 800 3800 5980 7440 7900 990 800 4070 730 2,500 6,000 50 0.3 420 2580 5700 730 880 8200 420 2580 5850 0,500 7,000 8,000 200 3.8 850 3370 6970 7250 8200 8300 850 3370 7630 3,700 8,000 8,500 300 20.7 2700 490 8000 8050 8250 2700 490,200 9,800 20,000 500 34.5 400 8090 8060 800 4400 8090 5,700 20,000 750 5.7 4400 8930 8950 5400 2,000 8,000 000 69.0 4450 0,300 5800 4,000 250 86.2 4540 6300 500 03 4880 6600 750 2 5230 6800 2000 38 5900 7600 30 2. 350 620 400 2490 4360 6290 350 620 450 2580 4360 6290 50 3.4 550 000 2280 400 7870 8500 550 000 2280 4090 7870 4,00 60 4. 640 70 2640 4680 8340 8940 640 70 2640 4750 9690 4,500 00 6.9 990 800 3980 7220,500 2,600 990 800 4070 730 3,900 23,300 50 0.3 420 2580 5850 0,400 2,00 3,00 420 2580 5850 0,500 7,700 34,200 200 3.8 850 3370 7340 2,000 3,200 3,700 850 3370 7630 3,700 26,600 39,00 300 20.7 2700 490,200 3,000 5,600 2700 490,200 20,00 37,000 500 34.5 4400 8090 8,300 5,00 4400 8090 8,300 32,900 750 5.7 6600 2,000 4,200 6600 2,000 23,600 000 69.0 7300 4,600 8900 6,000 250 86.2 7500 0,000 500 03 7800 0,400 750 2 8400 2,000 2000 38 8600 4,000 60 4. 60 090 2530 4350 840 9420 60 090 2530 450 9290 9420 75 5.2 760 370 3080 550 0,300 3,600 760 370 3080 5640 0,800 6,500 00 6.9 990 790 4070 7220 3,200 5,300 990 790 4070 730 4,700 2,900 50 0.3 420 2580 5850 0,400 7,400 8,200 420 2580 5850 0,500 20,500 34,500 200 3.8 850 3370 7630 3,500 8,000 8,500 850 3370 7630 3,700 27,00 46,400 300 20.7 2700 490,200 8,500 20,000 20,700 2700 490,200 20,00 40,00 67,00 500 34.5 4400 8090 8,300 24,000 27,000 4400 8090 8,300 32,900 63,900 750 5.7 6600 2,000 23,000 24,200 6600 2,000 27,200 39,400 000 69.0 8700 6,000 24,400 8700 6,000 36,00 250 86.2,000 8,000,000 9,000 500 03 2,000 2,000 3,000 22,000 750 2 3,000 5,000 2000 38 4,000 7,000 75 5.2 700 230 2760 4750 8620 5,200 700 230 2760 4880 8630 6,00 00 6.9 970 740 400 6990 2,800 7,300 970 740 400 7000 3,000 9,300 50 0.3 420 2580 5850 0,300 8,600 23,000 420 2580 5850 0,500 8.900 32,800 200 3.8 850 3370 7630 3,500 2,600 27,400 850 3370 7630 3,700 24.000 42,200 300 20.7 2700 490,200 9,800 26,00 30,00 2700 490,200 20,00 32,500 69,00 500 34.5 4400 8090 8,300 28,00 28,900 33,400 4400 8090 8,300 32,900 64,000 94,300 750 5.8 6600 2,000 26,300 30,000 37,000 45,000 6600 2,000 27,200 43,380 66,000 30,000 000 69.0 8700 6,000 30,000 3,200 37,400 8700 6,000 36,00 50,300 67,700 250 86.2,000 9,000 3,600 34,000,000 9,000 45,000 57,000 500 03 3,000 22,000 30,400 36,000 3,000 22,000 54,000 63,000 750 2 5,000 25,000 34,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000 00 5.2 900 600 3750 6490 2,200 7,300 900 600 3750 6650 2,200 8,600 50 0.3 40 2580 5850 0,200 9,600 25,700 40 2580 5850 0,500 2,00 33,600 200 3.8 850 3370 7630 3,500 25,400 29,300 850 3370 7630 3,700 28,400 44,00 300 20.7 2700 490,200 9,800 32,700 33,500 2700 490,200 20,00 43,300 75,400 500 34.5 4400 8090 8,300 3,900 36,000 36,700 4400 8090 8,300 32,900 7,600 0,000 750 5.8 6600 2,000 27,200 35,000 44,000 46,000 6600 2,000 27,200 48,900 05,500 35,000 000 69.0 8700 6,000 36,00 38,000 56,200 8700 6,000 36,00 64,900 8,000 250 86.2,000 9,000 37,000 40,000,000 9,000 45,000 80,000 500 03 3,000 22,000 38,000 44,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 42,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000. Capacity is based on 20 percent droop unless otherwise noted below. 2. For pressure setting under 0 (0.69 limit the input pressure to 00 (6.9 to obtain the setpoint. 3. For 5 (0.34 pressure set point, the droop is 2 (0.4 belgas.net 3

P627 Flow Capacities of Natural Gas (0.6 S.G.) in SCFH 70 to 50 (4.8 to 0.3 Setting Inlet 3/4" Body Size " Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 3/32 /8 3/6 /4 3/8 /2 50 0.3 70 250 5540 870 6,000 20,300 70 250 5540 870 6,000 24,000 200 3.8 850 3370 7630 2,000 2,300 25,700 850 3370 7630 2,000 2,300 34,00 300 20.7 2700 490,200 9,400 30,000 3,700 2700 490,200 9,400 30,00 53,200 500 34.5 4400 8090 8,300 3,800 39,000 39,200 4400 8090 8,300 3,800 66,500 83,900 750 5.8 6600 2,000 27,200 39,000 39,200 45,900 6600 2,000 27,200 47,300 95,300 7,000 00 6.9 000 69.0 8700 6,000 36,00 40,000 40,500 47,000 8700 6,000 36,00 59,700 00,000 20,000 250 86.2,000 9,000 39,000 40,500 4,000,000 9,000 45,000 72,000 4,000 500 03 3,000 22,000 43,000 44,000 3,000 22,000 54,000 86,000 750 2 5,000 25,000 45,000 47,000 5,000 25,000 63,000 95,000 2000 38 7,000 28,000 46,000 7,000 28,000 7,000 50 0.3 250 2340 5340 930 5,700 20,800 250 2340 5340 9470 5,700 20,800 200 3.8 830 3320 7550 3,60 22,500 28,600 830 3320 7550 3,400 28,00 32,800 300 20.7 2700 490,200 9,800 32,700 38,000 2700 490,200 20,00 36,300 52,600 500 34.5 4400 8090 8,300 32,500 43,800 5,700 4400 8090 8,300 32,900 70,800 09,000 25 8.6 750 5.8 6600 2,000 27,200 48,300 49,900 7,400 6600 2,000 27,200 48,900 04,000 58,000 000 69.0 8700 6,000 36,00 50,000 52,900 72,000 8700 6,000 36,00 64,800 38,000 60,000 250 86.2,000 9,000 45,000 53,000 58,000,000 9,000 45,000 80,000 45,000 500 0. 3,000 22,000 5,000 56,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 52,000 60,000 5,000 25,000 63,000 2,000 2000 38 7,000 28,000 53,000 7,000 28,000 7,000 200 3.8 760 3200 7290 2,500 2,400 30,600 760 3200 7290 2,900 2,400 33,600 300 20.7 2700 490,200 7,200 34,700 46,000 2700 490,200 7,200 40,00 55,900 500 34.5 4400 8090 8,300 32,500 48,900 59,700 4400 8090 8,300 32,900 70,300,000 750 5.8 6600 2,000 27,200 48,300 59,000 72,000 6600 2,000 27,200 48,900 04,000 60,000 50 0.3 000 69.0 8700 6,000 36,00 64,00 8,00 85,000 8700 6,000 36,00 64,800 38,000 62,000 250 86.2,000 9,000 45,000 68,000 90,000,000 9,000 45,000 80,000 50,000 500 03 3,000 22,000 54,000 72,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 63,000 77,000 5,000 25,000 63,000 2,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 5 to 20 psig 2 (0.34 to.4 Setting Inlet 627 2" Body Size 627M 2" Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 3/32 /8 3/6 /4 3/8 /2 0 0.69 70 330 70 080 700 2400 70 330 70 080 700 2400 5.0 240 390 890 250 900 2700 240 390 890 250 900 2700 20.4 290 500 60 900 2650 3900 290 500 60 900 2650 3900 5 3 0.34 30 2. 380 670 560 2800 3680 6500 380 670 560 2800 3680 6500 60 4. 640 70 2600 4750 7250 7,800 640 70 2600 4750 7250 5,000 75 5.2 770 40 350 5700 8060 22,400 770 40 350 5700 8060 7,900 00 6.9 990 790 4070 730 6,200 28,700 990 790 4070 730 4,600 23,000 5.03 20 375 880 220 860 2670 20 375 880 220 860 2670 20.4 280 490 50 880 260 3830 280 490 50 880 260 3830 30 2. 380 670 560 2760 3640 6460 380 670 560 2760 3640 6460 60 4. 640 70 2600 4750 7250 7,800 640 70 2600 4750 7250 5,000 75 5.2 770 40 350 5700 8060 22,400 770 40 350 5700 8060 7,900 00 6.9 990 790 4070 730 6,200 28,700 990 790 4070 730 4,600 23,000 50 0.3 420 2580 5850 0,500 23,300 25,900 5 420 2580 5850 0,500 2,000 33,000 0 0.69 200 3.8 850 3370 7630 3,700 22,700 5 24,000 5 850 3370 7630 3,700 27,300 43,000 300 20.7 2700 490,200 0,300 5 2,800 5 2700 490,200 20,00 40,00 500 34.5 4400 8090 8,300 2,000 5 4400 8090 8,300 32,900 750 5.7 6600 2,000 27,200 6600 2,000 27,200 000 69.0 8700 6,000 8700 6,000 250 86.2.000,000 500 03 3,000 3,000 750 2 5,000 5,000 2000 38 7,000 7,000 30 2. 350 620 450 2350 4300 60 350 620 450 2480 4300 60 50 3.4 550 000 2280 4040 700 2,800 550 000 2280 4040 700 2,800 60 4. 640 70 2640 4750 8400 5,700 640 70 2640 4750 8400 5,000 00 6.9 990 800 4070 730 6,200 28,700 990 800 4070 730 4,600 23,000 50 0.3 420 2580 5850 0,500 23,300 29,000 5 420 2580 5850 0,500 2,000 33,000 200 3.8 850 3370 7630 3,700 24,000 5 33,000 5 850 3370 7630 3,700 27,300 43,000 300 20.7 2700 490,200 20,00 9,600 20.4 2700 490,200 20,00 40,00 500 34.5 4400 8090 8,300 32,900 4400 8090 8,300 32,900 750 5.7 6600 2,000 27,200 6600 2,000 27,200 000 69.0 8700 6,000 8700 6,000 250 86.2,000,000 500 03 3,000 3,000 750 2 5,000 5,000 2000 38 7,000 7,000. Capacity is based on 20 percent droop unless otherwise noted below. 2. For pressure setting under 0 (0.69 limit the input pressure to 00 (6.9 to obtain the setpoint. 3. For 5 (0.34 pressure set point, the droop is 2 (0.4 5. Capacities are based on 25 percent boost if setting is less than 2 (0.8, 3 (0.2 boost if setting is from 2 to 60 (0.2 to 4, and 5 percent boost if setting is greater than 60 (4. 4 belgas.net

P627 Flow Capacities of Natural Gas (0.6 S.G.) in SCFH 5 to 40 (.0 to 2.8 35 to 80 (2.4 to 5.5 70 to 50 (4.8 to 0.3 Setting Inlet 627 2" Body Size 627M 2" Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 3/32 /8 3/6 /4 3/8 /2 40 2.8 60 4. 80 5.5 00 6.9 25 8.6 50 0.3 60 4. 60 090 2530 4370 8680 3,300 60 090 2530 4370 8680 3,300 75 5.2 760 370 3080 5540,900 9,300 760 370 3080 5540 0,700 9,300 00 6.9 990 800 4070 730 6,200 25,400 990 800 4070 730 4,600 25,400 50 0.3 420 2580 5850 0,500 23,300 4,300 420 2580 5850 0,500 2,000 37,000 200 3.8 850 3370 7630 3,700 30,400 53,900 850 3370 7630 3,700 27,300 48,000 300 20.7 2700 490,200 20,00 44,600 46,000 5 2700 490,200 20,00 40,00 7,000 500 34.5 4400 8090 8,300 32,900 22,000 5 4400 8090 8,300 32,900 65,000 750 5.7 6600 2,000 27,200 28,000 5 6600 2,000 27,200 48,900 000 69.0 8700 6,000 36,00 8700 6,000 36,00 250 86.2,000 9,000,000 9,000 500 03 3,000 22,000 3,000 22,000 750 5,000 5,000 2000 7,000 7,000 75 5.2 700 260 2760 4900 9000 2,300 700 230 2760 4900 9000 2,300 00 6.9 970 740 400 7000 5,000 20,400 970 740 400 7000 5,000 20,400 50 0.3 420 2580 5850 0,500 23,300 35,200 420 2580 5850 0,500 23,300 35,200 200 3.8 850 3370 7630 3,700 30,400 53,900 850 3370 7630 3,700 30,400 48,500 300 20.7 2700 490,200 20,00 44,600 79,000 5 2700 490,200 20,00 44,600 7,000 500 34.5 4400 8090 8,300 32,900 73,000 5 38,800 5 4400 8090 8,300 32,900 73,000 6,000 750 5.8 6600 2,000 27,200 48,900 5 53,000 5 32,000 6600 2,000 27,200 48,900 08,000 72,000 000 69.0 8700 6,000 36,00 43,000 5 52,000 8700 6,000 36,00 65,000 44,000 250 86.2,000 9,000 45,000 70,000 5,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 5 43,000 3,000 22,000 54,000 97,000 750 2 5,000 25,000 26,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000 00 5.2 900 630 3750 6400 2,000 20,400 900 630 3750 6400 2,800 20,400 50 0.3 40 2580 5850 0,500 23,300 4,300 40 2580 5850 0,500 23,300 37,200 200 3.8 850 3370 7630 3,700 30,400 53,900 850 3370 7630 3,700 30,400 48,500 300 20.7 2700 490,200 20,00 44,600 79,000 5 2700 490,200 20,00 44,600 7,000 500 34.5 4400 8090 8,300 32,900 73,000 5 48,000 5 4400 8090 8,300 32,900 73,000 6,000 750 5.8 6600 2,000 27,200 48,900 87,000 5 44,000 6600 2,000 27,200 48,900 08,000 72,000 000 69.0 8700 6,000 36,00 65,000 5 63,000 8700 6,000 36,00 65,000 44,000 250 86.2,000 9,000 45,000 63,000 5,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 86,000 3,000 22,000 54,000 97,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000 50 0.3 70 250 5540 8600 6,000 22,000 70 250 5540 8600 6,000 22,000 200 3.8 850 3370 7630 3,700 22,000 33,000 850 3370 7630 3,700 22,000 33,000 300 20.7 2700 490,200 20,00 35,000 65,300 2700 490,200 20,00 35,000 59,000 500 34.5 4400 8090 8,300 32,900 73,000 29,000 4400 8090 8,300 32,900 73,000 6,000 750 5.8 6600 2,000 27,200 48,900 08,000 54,000 5 6600 2,000 27,200 48,900 08,000 72,000 000 69.0 8700 6,000 36,00 64,800 82,000 5 8700 6,000 36,00 64,800 44,000 250 86.2,000 9,000 45,000 80,000 0,000 5,000 9,000 45,000 80,000 79,000 500 03 3,000 22,000 54,000 96,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 63,000 2,000 5,000 25,000 63,000 2,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 50 0.3 250 2340 5340 8600 6,000 24,000 250 2340 5340 8600 6,000 24,000 200 3.8 830 3320 7550 3,000 24,000 36,000 830 3320 7550 3,000 24,000 36,000 300 20.7 2700 490,200 20,00 39,000 65,300 2700 490,200 20,00 39,000 59,000 500 34.5 4400 8090 8,300 32,900 73,000 29,000 4400 8090 8,300 32,900 73,000 6,000 750 5.8 6600 2,000 27,200 48,900 08,000 59,000 5 6600 2,000 27,200 48,900 08,000 72,000 000 69.0 8700 6,000 36,00 64,800 58,000 5 8700 6,000 36,00 64,800 44,000 250 86.2,000 9,000 45,000 80,000 75,000 5,000 9,000 45,000 80,000 79,000 500 03 3,000 22,000 54,000 96,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 63,000 2,000 5,000 25,000 63,000 2,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 200 3.8 760 3200 7290 3,000 24,000 38,000 760 3200 7290 3,000 24,000 38,000 300 20.7 2700 490,200 20,00 44,600 64,200 2700 490,200 20,00 44,600 58,000 500 34.5 4400 8090 8,300 32,900 73,000 29,000 4400 8090 8,300 32,900 73,000 6,000 750 5.8 6600 2,000 27,200 48,900 08,000 62,000 5 6600 2,000 27,200 48,900 08,000 72,000 000 69.0 8700 6,000 36,00 64,800 44,000 8700 6,000 36,00 64,800 44,000 250 86.2,000 9,000 45,000 80,000 8,000 5,000 9,000 45,000 80,000 79,000 500 03 3,000 22,000 54,000 96,000 3,000 22,000 54,000 96,000 750 2 5,000 25,000 63,000 2,000 5,000 25,000 63,000 2,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000. Capacity is based on 20 percent droop unless otherwise noted below. 5. Capacities are based on 25 percent boost if setting is less than 2 (0.8, 3 (0.2 boost if setting is from 2 to 60 (0.2 to 4, and 5 percent boost if setting is greater than 60 (4. belgas.net 5

P627 Flow Capacities of Natural Gas (0.6 S.G.) in SCFH 40 to 250 (9.7 to 7.2 240 to 500 (6.5 to 34.5 240 to 500 (6.5 to 34.5 Setting Inlet 627H or HM 3 4" Body Size 627H or HM " Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 3/32 /8 3/6 /4 3/8 /2 200 3.8 760 6 3200 4 7290,500 2,600 3,000 760 6 3200 4 7290,500 2,600 3,000 250 7.2 2260 6 400 4 9200 5,400 28,600 40,000 2260 6 400 4 9200 5,400 28,600 40,000 300 20.7 2700 490,200 9,300 3,000 46,000 2700 490,200 9,300 3,000 46,000 400 27.6 3600 6500 4,800 24,700 40,000 50,000 3600 6500 4,800 25,000 40,000 50,000 500 34.5 4400 8090 8,300 29,700 5,000 4400 8090 8,300 32,000 5,000 50 0.3 750 5.7 6600 2,000 27,200 43,000 6600 2,000 27,200 46,000 000 69.0 8700 6,000 36,00 57,000 8700 6,000 36,00 60,000 250 86.2,000 9,000 45,000,000 9,000 45,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000 250 7.2 260 6 3850 4 8400 5,000 3,000 4,000 260 6 3850 4 8400 5,000 3,000 4,000 300 20.7 2700 6 490 4,200 9,500 36,000 52,000 2700 6 490 4,200 9,500 36,000 52,000 400 27.6 3600 6500 4,800 25,500 52,000 68,000 3600 6500 4,800 26,500 52,000 68,000 500 34.5 4400 8090 8,300 3,000 6,000 4400 8090 8,300 33,000 6,000 200 3.8 750 5.7 6600 2,000 27,200 45,500 6600 2,000 27,200 49,000 000 69.0 8700 6,000 36,00 60,000 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000,000 9,000 45,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 28,000 300 20.7 2500 6 4500 4 9900 8,500 37,000 52,000 2500 6 4500 4 9900 8,500 37,000 75,000 400 27.6 3600 6 6400 4 4,300 26,000 55,000 74,000 3600 6 6400 4 4,300 26,000 55,000 8,000 500 34.5 4400 8090 8,300 33,000 64,000 87,000 4400 8090 8,300 33,000 64,000 95,000 750 2.7 6600 2,000 27,200 49,000 93,000 6600 2,000 27,200 49,000 02,000 250 7.2 000 69.0 8700 6,000 36,00 65,000 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000 8,000,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 300 20.7 2500 6 4500 4 9300 4,000 25,000 37,000 2500 6 4500 4 9300 4,000 25,000 37,000 400 27.6 3600 6 6400 4 4,300 2,400 36,000 49,000 3600 6 6400 4 4,300 2,400 36,000 49,000 500 34.6 4400 8090 8,300 26,300 42,000 62,000 4400 8090 8,300 26,300 42,000 62,000 750 5.7 6600 2,000 27,200 37,00 57,000 6600 2,000 27,200 37,00 57,000 250 7.2 000 69.0 8700 6,000 36,00 47,400 8700 6,000 36,00 47,400 250 86.2,000 9,000 45,000 57,000,000 9,000 45,000 57,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 350 24. 2900 6 550 4,300 8,400 3,000 45,000 2900 6 550 4,300 8,400 3,000 45,000 400 27.6 3500 6 6200 4 3,700 23,400 40,000 52,000 3500 6 6200 4 3,700 23,400 40,000 52,000 500 34.5 4400 8090 8,300 32,000 53,000 67,000 4400 8090 8,300 32,000 53,000 67,000 750 5.7 6600 2,000 27,200 48,000 80,000 6600 2,000 27,200 48,000 80,000 300 20.7 000 69.0 8700 6,000 36,00 62,000 8700 6,000 36,00 62,000 250 86.2,000 9,000 45,000 79,000,000 9,000 45,000 79,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 450 3.0 3600 6 6400 4 4,000 25,000 47,000 67,000 3600 6 6400 4 4,000 25,000 47,000 67,000 500 34.6 4400 6 8090 4 8,300 32,000 54,000 77,000 4400 6 8090 4 8,300 32,000 54,000 77,000 750 5.7 6600 2,000 27,200 49,000 9,000 6600 2,000 27,200 49,000 9,000 400 27.6 000 69.0 8700 6,000 36,00 65,000 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000 8,000,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 3,000 22,000 54,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000 550 37.9 4300 6 7700 4 6,800 33,000 62,000 90,000 4300 6 7700 4 6,800 33,000 62,000 90,000 600 47.4 4900 6 8800 4 9,400 37,000 70,000 04,000 4900 6 8800 4 9,400 37,000 70,000 04,000 750 5.7 6600 2,000 27,200 49,000 88,000 37,000 6600 2,000 27,200 49,000 88,000 40,000 500 34.5 000 69.0 8700 6,000 36,00 65,000 30,000 8700 6,000 36,00 65,000 30,000 250 86.2,000 9,000 45,000 8,000,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 97,000 3,000 22,000 54,000 97,000 750 2 5,000 25,000 63,000 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 7,000 28,000 7,000. Capacity is based on 20 percent droop unless otherwise noted below. 4. pressure setting may shift ±5. 6. Small orifices and low pressure drops may cause the set point to shift +5 (.3. 6 belgas.net

P627 Flow Capacities of Natural Gas (0.6 S.G.) in SCFH 40 to 250 (9.7 to 7.2 240 to 500 (6.5 to 34.5 240 to 500 (6.5 to 34.5 Setting Inlet 627H or HM 2" Body Size BAR BAR 3/32 /8 3/6 /4 3/8 /2 200 3.8 760 6 3200 4 7290 3,700 24,00 3,000 250 7.2 2260 6 400 4 9200 6,00 28,600 40,000 300 20.7 2700 490,200 9,300 3,000 46,000 400 27.6 3600 6500 4,800 25,000 40,000 50,000 500 34.5 4400 8090 8,300 32,000 50 0.3 750 5.7 6600 2,000 27,200 48,000 000 69.0 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 250 7.2 260 6 3850 4 8400 6,00 33,000 4,000 300 20.7 2700 6 490 4,200 20,00 36,000 52,000 400 27.6 3600 6500 4,800 26,500 52,000 68,000 500 34.5 4400 8090 8,300 33,000 6,000 750 5.7 6600 2,000 27,200 49,000 200 3.8 000 69.0 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 300 20.7 2500 6 4500 4 9900 8,500 37,000 75,000 400 27.6 3600 6 6400 4 4,300 26,000 55,000 8,000 500 34.5 4400 8090 8,300 33,000 64,000 95,000 750 2.7 6600 2,000 27,200 49,000 02,000 250 7.2 000 69.0 8700 6,000 36,00 65,000 250 86.2,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 300 20.7 2500 6 4500 4 9300 4,000 25,000 37,000 400 27.6 3600 6 6400 4 4,300 2,400 36,000 49,000 500 34.6 4400 8090 8,300 26,300 42,000 62,000 750 5.7 6600 2,000 27,200 37,00 57,000 250 7.2 000 69.0 8700 6,000 36,00 47,400 250 86.2,000 9,000 45,000 57,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 350 24. 2900 6 550 4,300 8,400 3,000 45,000 400 27.6 3500 6 6200 4 3,700 23,400 40,000 52,000 500 34.5 4400 8090 8,300 32,000 53,000 67,000 750 5.7 6600 2,000 27,200 48,000 80,000 300 20.7 000 69.0 8700 6,000 36,00 62,000 250 86.2,000 9,000 45,000 79,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 450 3.0 3600 6 6400 4 4,000 25,000 47,000 67,000 500 34.6 4400 6 8090 4 8,300 32,000 54,000 77,000 750 5.7 6600 2,000 27,200 49,000 9,000 000 69.0 8700 6,000 36,00 65,000 400 27.6 250 86.2,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 500 34.5. Capacity is based on 20 percent droop unless otherwise noted below. 4. pressure setting may shift ±5. 6. Small orifices and low pressure drops may cause the set point to shift +5 (.3. P627 Flow Coefficients 550 37.9 4300 6 7700 4 6,800 33,000 62,000 90,000 600 47.4 4900 6 8800 4 9,400 37,000 70,000 04,000 750 5.7 6600 2,000 27,200 49,000 88,000 40,000 000 69.0 8700 6,000 36,00 65,000 30,000 250 86.2,000 9,000 45,000 8,000 500 03 3,000 22,000 54,000 97,000 750 2 5,000 25,000 63,000 2000 38 7,000 28,000 7,000 Orifice Size 3/4 Inch Body Inch (DIN 25) Body 2 Inch (DIN 50) Body Inches mm Wide-Open C g for Wide-Open C v for Wide-Open C K C g for Wide-Open C v for Wide-Open C External Relief Sizing External Relief Sizing C g for Wide-Open C v for External Relief Sizing External Relief Sizing C External Relief Sizing External Relief Sizing 3/32 2.4 6.9 0.24 29.2 6.9 0.24 28.5 6.9 0.23 29.7 0.72 /8 3.2 2.5 0.43 29. 2.5 0.43 29.4 2.5 0.42 29.5 0.62 3/6 4.8 29.0 28.6 29 0.93 3.2 29.02 28.5 0.72 /4 6.4 50.63 30.5 50.7 29.3 52.66 3.3 0.76 3/8 9.5 08 2.99 36. 08 3.42 3.6 5 3.39 33.9 0.79 /2 2.7 90 4.87 39.0 90 5.29 35.9 200 5.0 39.9.074 belgas.net 7

P627 Parts Item Description Qty. Part Number Cover Adj. Screw, Plastic 60-053-000 2 Adjustment Screw 648-465-000 3 Locknut. 634-54-000 Bonnet, P627 - Aluminum 604-20-000 4 Bonnet, P627M, P627H & P627HM - Steel 604-2-000 Bonnet, P627 - Stainless 604-266-000 5 Vent Screw Assembly 836-005-000 6 Spring Guide, Upper 626-079-000 Spring 5-20 Yellow 655-66-000 5-40 Green 655-66-00 7 35-80 & 0-95 Blue 655-66-002 70-50 Red 655-66-003 40-250 Blue 655-66-002 240-500 Red 655-66-003 8 Spring Guide, Lower (P627 or P627M only) 643-9-000 Al Spring Case Screws - P627 648-466-000 Steel Spring Case Screws - P627 or P627M 648-467-003 9 Steel Spring Case Screws - P627H or P627HM 8 648-467-002 SS Spring Case Screws - P627 or P627M 648-550-000 SS Spring Case Screws - P627H or P627HM 648-550-00 0 Diaphragm Piston (P627 or P627M only) 637-306-000 Diaphragm P627 & P627M Al / Iron (Nitrile) 68-069-000 Diaphragm P627 & P627M Steel / SS (Nitrile) 68-070-000 Diaphragm P627H & P627HM Steel / SS (Neoprene) 68-070-00 Diaphragm P627 & P627M Al / Iron (Fluoro) 68-069-00 Diaphragm P627 & P627M Steel / SS (Fluoro) 68-096-000 Diaphragm P627H & P627HM Steel / SS (Fluoro) 68-096-00 2 Screw, Diaphragm P627 & P627M 648-466-002 Screw, Diaphragm P627H & P627HM 648-467-000 Post, Pusher P627 & P627M Assy 827-005-000 3 Post, Pusher P627H & P627HM Assy 827-005-00 Post, Pusher P627 & P627M, NACE 827-008-000 Post, Pusher P627H & P627HM, NACE 827-008-00 Diaphragm Case P627 - Aluminum 629-202-000 Diaphragm Case P627 & P627H - Steel 629-203-000 4 Diaphragm Case P627M & P627HM- Steel 629-204-000 Diaphragm Case, Aluminum (for Steel Body) 629-25-000 Diaphragm Case P627 - Stainless 629-242-000 Diaphragm Case P627H - Stainless 629-243-000 Lever, Stainless 703-0-000 5 Lever 703-004-000 Lever, NACE 703-005-000 6 Lever Screw 648-466-002 2 Lever Screw, NACE 648-474-000 7 Pin, Lever 635-053-000 Pin, Lever, NACE 635-057-000 Lever Retainer, Stainless 643-20-000 8 Lever Retainer 643-92-000 Lever Retainer, NACE 643-94-000 9 Stem O-ring, Nitrile 649-000-003 Stem O-ring, Fluorocarbon 649-000-343 20 Stem Backup Ring, TFE 2 644-047-000 Pin, Groove, Stainless 635-076-000 2 Pin, Groove 635-054-000 Pin, Groove,Nace 635-058-000 22 Stem Guide 626-083-000 23 Pin Clip 635-055-000 Pin Clip NACE 635-056-000 Item Description Qty. Part Number 24 Stem, 36SS 689-005-000 25 Diaphragm Case O-ring, Nitrile 649-280-000 (P627 & P627H) Diaphragm Case O-ring, Fluorocarbon 649-280-00 (P627 & P627H) 26 Boost Body P627 or P627H 686-003-000 27 Stabilizer, Nitrile (P627 & P627H) 649-278-000 Stabilizer, Fluorocarbon (P627 & P627H) 649-278-00 Seat assembly - Aluminum holder/nitrile disk 822-09-000 Seat assembly - Aluminum / Nylon 822-09-00 28 Seat assembly - Aluminum / Fluorocarbon 822-040-000 Seat assembly - 36SS Holder / Nitrile 822-020-000 Seat assembly - 36SS / Nylon 822-020-00 Seat assembly - 36SS / Fluorocarbon 822-040-00 Orifice - Aluminum - 3 32" 688-03-005 Orifice - Aluminum - 8" 688-03-004 Orifice - Aluminum - 3 6" 688-03-003 Orifice - Aluminum - 4" 688-03-002 Orifice - Aluminum - 3 8" 688-03-00 29 Orifice - Aluminum - 2" 688-03-000 Orifice - 36SS - 3 32" 688-04-005 Orifice - 36SS - 8" 688-04-004 Orifice - 36SS - 3 6" 688-04-003 Orifice - 36SS - 4" 688-04-002 Orifice - 36SS - 3 8" 688-04-00 Orifice - 36SS - 2" 688-04-000 Iron Body - 3 4 NPT 664-280-000 Iron Body - NPT 664-280-00 Iron Body - 2 NPT 664-282-000 Steel Body - 3 4 NPT 664-28-000 Steel Body - NPT 664-28-00 Steel Body - 2 NPT 664-283-000 LCC Body - 3 4 NPT 664-325-000 LCC Body - NPT LCC 664-325-00 30 LCC Body - 2 NPT LCC 664-326-000 Stainless Body - 3 4 NPT 664-394-000 Stainless Body - NPT 664-394-00 Stainless Body - 2 NPT 664-395-000 Steel - 3 4 NPT Socket Weld 664-356-000 Steel - NPT Socket Weld 664-358-000 Steel - 2 NPT Socket Weld 664-359-000 Stainless - 3/4" Socket Weld 664-422-000 Stainless - " Socket Weld 664-423-000 Stainless - 2" Socket Weld 664-424-000 32 Diaphragm Spacer (P627H or P627HM only) 654-67-000 33 O-ring, Spacer, Nitrile (P627H or P627HM only) 649-279-000 O-ring, Spacer, Fluorocarbon (P627H or P627HM only) 649-279-00 34 O-ring, Throat Block, Nitrile 649-28-000 2 O-ring, Throat Block, Fluorocarbon 649-28-00 35 Throat Block (P627M or P627HM only) 626-08-000 36 Backup Ring, Throat Block 2 644-048-000 Steel Build Bolt / " Aluminum Housing 648-466-00 Steel Build Bolt / 2" Aluminum Housing 648-466-003 37 Steel Build Bolt / Steel Housing 648-467-00 2 Stainless Build Bolt / " Aluminum Housing 648-548-00 Stainless Build Bolt / 2" Aluminum Housing 648-548-003 Stainless Build Bolt / Steel or SS Housing 648-549-000 38 Spring Guide, Lower (P627H & P627HM only) 637-307-000 40 Name Plate Drive Screw (not shown) 2 648-464-000 4 NACE Tag (not shown) 632-503-000 8 belgas.net

P627 Parts belgas.net 9

P627 / R627 Dimensions Aluminum/Cast Ductile Iron Units Type Body Size A B C D E F* F C D 2 x E mm 04 243 90 26 08 3/4" 3/4" inches 4.08 9.54 7.46.0 4.25 627 & mm 04 243 90 26 08 " " 627M inches 4.08 9.54 7.46.0 4.25 mm 27 256 28 43 08 2" 2" inches 5.0 0.06 8.56.69 4.25 mm 04 250 94 26 20 3/4" 3/4" inches 4.08 9.82 7.62.0 4.70 627H & mm 04 250 94 26 20 627HM " " inches 4.08 9.82 7.62.0 4.70 mm 27 265 224 43 2" 20 2" inches 5.0 0.44 8.80.69 4.70 *F Dimensions for steel P627 and P627M - 20 mm/4.7 inches P627H B OUT B OUT A A C IN IN BELGAS P627 / R627 Dimensions Flange Units D Type P627 & R627 Flanged Units Body Size 50 A D G H J 300 600 50 300 600 50 300 600 Steel mm 84 97 20 286 292 298 9.9 98.6 05 72 53.8 62.0 62.0 " in. 7.25 7.75 8.25.24.5.75 3.62 3.88 4.2 6.75 2.2 2.44 2.44 mm 254 267 286 32 327 337 27 33 43 8 76.2 82.5 82.5 2" in. 0 0.5.25 2.63 2.88 3.25 5 5.25 5.62 7.2 3 3.25 3.25 50 300 600 H J G A 0CW8WEB 0 belgas.net