Pressure Regulators-Laboratory/Analytical-Back Products - Model 9000

9000 The Porter Model 9000 regulator is a compact spring-loaded, diaphragm-operated back pressure regulator. Designed specifically for precision regulation in low flow gas applications, it controls inlet pressure rather than outlet pressure, and is similar to a relief valve in operation.

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PORTER PRESSURE REGULATORS
Porter Model 9000

The Porter Model 9000 Regulator is a compact, spring-loaded, diaphragm operated back pressure regulator. Designed specifically for precision regulation in low-flow gas applications, it controls upstream pressure rather than downstream pressure and is similar to a relief valve in operation.

•Compact size
•Soft seat
•All bar stock construction
•Pressure gauge connections
•Suitable for panel mounting

Materials of Construction
Body
Aluminum or Stainless Steel
Bonnet
Aluminum
Orifice
Stainless Steel
Valve Seat
Viton®
Diaphragm
Fairprene BN-5029 (Buna N on nylon) or Stainless Steel
Range Spring
Music wire

Specifications
Flow Capacity
0 - 1000 SCCM
Ratings
Maximum operating temperature: 160°F
Precision Adjustment (resolution)
15 turns


Regulating Range
0 - 15 PSIG
0 - 30 PSIG
0 - 60 PSIG
0 - 100 PSIG
Connections
1/8" compression fittings, inlet, outlet, gauge

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