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P630R High Flow Gas Relief Valve

P630R High Flow Gas Relief Valve
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• Stainless Steel Internals are Standard • Steel Units comply with NACE MR0175 • Durable Powder Coated Exterior • High Flow Capacities Applications • Compressor Stations • Refineries • High Pressure Plants The BelGAS P630R is a spring loaded, adjustable relief valve designed for relief pressure settings from 3 PSIG to 250 PSIG (0.21 to 173 BAR). 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. Maximum Allowable Relief Inlet Body Size

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Relief Capacity Table - P630R High Pressure Initial Relief Pressure Setting Capacities, SCFH of 0.6 S.G. Natural Gas 10% Pressure 20% Pressure Increase Increase Note: Maximum working pressure above setting is 250 PSIG (17.2 BAR) Spring Range Spring Range Adj. Screw (3) Range Spring (7) Spring Color Code 3 - 8 PSIG 648-462-002 655-659-000 Red Stripe

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