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P630 High Flow Gas Regulator
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- Stainless Steel Internals are Standard
- Steel Units comply with NACE MR0175
- Durable Powder Coated Exterior
- Wide Range of Flow Capacities
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Product Detail: |
The P630 is a spring loaded, direct-operated regulator for high pressure, and high flow applications. The heavy duty construction, made possible by the addition of stainless steel internal components and a powder-coated epoxy exterior finish, makes it ideally suited for the oil and gas industries. All P630 steel units meet NACE MR0175 material requirements for corrosive (sour gas) environments.
The P630R is a spring loaded relief valve and is suitable for pressure settings up to 250 psig. The BelGAS 630R is available in 1” and 2” end connections. An O-ring seat provides a bubble tight shut off.
P630R units have stainless steel internals. All P630R's contain a 1/2" diameter orifice. The steel version complies with NACE MR0175 specifications.
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Part Numbers: |
| P630-Create Part Number: |
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P630 |
XX |
XXX |
0 |
0 |
X |
X |
X |
X |
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08 |
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1 NPT |
Port Size |
| 16 |
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2 NPT |
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010 |
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3-10 psi |
0.2-0.7 BAR |
Low Pressure Spring Range |
| 020 |
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8-20 psi |
0.6-1.4 BAR |
| 030 |
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17-30 psi |
1.2-2.1 BAR |
| 040 |
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27-40 psi |
1.9-2.8 BAR |
| 050 |
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27-50 psi |
1.9-3.5 BAR |
High Pressure Spring Range |
| 095 |
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46-95 psi |
3.2-6.6 BAR |
| 150 |
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90-150 psi |
6.2-10.3 BAR |
| 200 |
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150-200 psi |
10.3-13.8 BAR |
| 275 |
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200-275 psi |
13.8-18.9 BAR |
| 500 |
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275-500 psi |
18.9-34.5 BAR |
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2 |
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1/8" |
Orifice |
| 3 |
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3/16" |
| 4 |
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1/4" |
| 6 |
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3/8" |
| 8 |
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1/2" |
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1 |
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Nylon |
Seat Material |
| 2 |
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CTFE |
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2 |
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Fluorocarbon |
Diaphragm |
| 3 |
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Neoprene |
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0 |
Ductile Iron |
Case Material |
| 1 |
Steel
(standard NACE) |

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Options: |
| Regulator Rebuild Kits |
Part Number |
P630 High Pressure, Ranges 27-50 PSIG and above |
Neoprene diaphragm, Nylon valve disk, one body gasket, and 2 orifice gaskets |
971-630-000 |
| Neoprene diaphragm, CTFE valve disk, one body gasket, and 2 orifice gaskets |
971-630-100 |
| Fluorocarbon diaphragm, Nylon valve disk, one body gasket, and 2 orifice gaskets |
971-630-200 |
| Fluorocarbon diaphragm, CTFE valve disk, one body gasket, and 2 orifice gaskets |
971-630-300 |
P630 Low Pressure, Ranges 3-10 PSIG Thru
27-40 PSIG |
Neoprene diaphragm, Nylon valve disk,
one body gasket, and 2 orifice gaskets |
971-630-400 |
Neoprene diaphragm, CTFE valve disk,
one body gasket, and 2 orifice gaskets |
971-630-500 |
| Fluorocarbon diaphragms (2), Nylon valve disk, one body gasket, and 2 orifice gaskets |
971-630-600 |
| Fluorocarbon diaphragms (2), CTFE valve disk, one body gasket, and 2 orifice gaskets |
971-630-700 |
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| Cart: |
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Purchase Details: |
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Product Contact: |
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Specifications: |
Maximum Inlet |
1500 PSIG |
Outlet |
3–500 PSIG |
Body Sizes |
1 NPT, 2 NPT |
Orifice Sizes |
1⁄8", 3⁄16", 1⁄4", 3⁄8", 1⁄2" |
Outlet Range |
(Flow Range*) |
| Low Pressure |
3-10 PSIG |
200-79,000 |
| 8-20 PSIG |
500-82,000 |
| 17-30 PSIG |
600-85,000 |
| 27-40 PSIG |
800-85,000 |
| High Pressure |
27–50 PSIG |
800 – 85,000 |
46–95 PSIG |
900 – 92,000 |
90–150 PSIG |
2,000 – 88,000 |
150–200 PSIG |
3,400 – 90,000 |
200–275 PSIG |
4,200 – 112,000 |
275–500 PSIG |
6,600 – 141,000 |
*(SCFH of 0.6 S.G. Natural Gas) |
Temperature Range |
–20º to 150ºF (–29º to 66ºC) |
Approximate Weight |
1" 20 lbs, 9 kg
2" 25 lbs, 11.25 kg |
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Materials of Construction |
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Body, Bonnet |
Cast Iron
or Steel (1030 WCB) |
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Diaphragm |
Neoprene or Fluorocarbon |
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Seat |
Nylon or TFE |
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Orifice |
316 Stainless Steel |
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