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Plast-O-Matic Valves, Inc. Air-Loaded Pressure Regulators PRA

  • Air-Loaded Pressure Regulators - PRA - Plast-O-Matic Valves, Inc.
    Plast-O-Matic Valves, Inc.
Description
Series PRA/PRAM features two opposing large area frictionless rolling diaphragms. Process pressure is applied to one of the diaphragms; air pressure is applied to the other. Because the air pressure can be maintained with more accuracy than the force provided by a spring, the PRA/PRAM offers greater sensitivity and less variance from set pressure than any thermoplastic pressure regulator previously available. The PRA/PRAM can be used in combination with Plast-O-Matic’s patented Stabilizer which measures downstream liquid pressure and provides continuous feedback control for even greater sensitivity and performance. Molded and machined valves in 1/4′ through 3′ and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. Set range 5-125 PSI.
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Product
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Air-Loaded Pressure Regulators - PRA - Plast-O-Matic Valves, Inc.
Plast-O-Matic Valves, Inc.
Cedar Grove, NJ, United States
Air-Loaded Pressure Regulators
PRA
Air-Loaded Pressure Regulators PRA
Series PRA/PRAM features two opposing large area frictionless rolling diaphragms. Process pressure is applied to one of the diaphragms; air pressure is applied to the other. Because the air pressure can be maintained with more accuracy than the force provided by a spring, the PRA/PRAM offers greater sensitivity and less variance from set pressure than any thermoplastic pressure regulator previously available. The PRA/PRAM can be used in combination with Plast-O-Matic’s patented Stabilizer which measures downstream liquid pressure and provides continuous feedback control for even greater sensitivity and performance. Molded and machined valves in 1/4′ through 3′ and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. Set range 5-125 PSI.

Series PRA/PRAM features two opposing large area frictionless rolling diaphragms. Process pressure is applied to one of the diaphragms; air pressure is applied to the other. Because the air pressure can be maintained with more accuracy than the force provided by a spring, the PRA/PRAM offers greater sensitivity and less variance from set pressure than any thermoplastic pressure regulator previously available. The PRA/PRAM can be used in combination with Plast-O-Matic’s patented Stabilizer which measures downstream liquid pressure and provides continuous feedback control for even greater sensitivity and performance. Molded and machined valves in 1/4″ through 3″ and metric pipe sizes in popular thermoplastic materials with a wide range of connection types. Set range 5-125 PSI.

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Technical Specifications

  Plast-O-Matic Valves, Inc.
Product Category Industrial Valves
Product Number PRA
Product Name Air-Loaded Pressure Regulators
Primary Material PVC; PP (optional feature)
Media Highly Corrosive, Ultra-Pure Chemicals
Valve Size 0.25 to 3.00 inch (6.35 to 76.20 mm)
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