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NG # 09330019-HW-BRAY-019
Heavy-Duty Pinch Valve – Series PVA is designed for reliable isolation and flow control of abrasive, corrosive, and challenging media. Its reinforced tri-layer elastomer sleeve, full-bore flow path, quick-response lifting tabs, and flexible actuation options provide dependable performance for slurry, sludge, powder, chemical, and process applications.
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Stock
Custom Pricing
Get A QuoteThe Series PVA Heavy-Duty Pinch Valve is available from NPS ½ to 36 (DN 15–900) in open and enclosed body configurations. It supports pressures up to 16 bar for open bodies and 25 bar for enclosed bodies, with Natural Rubber, Buna-N, EPDM, CSM, FKM, and Chlorobutyl sleeve options. Ductile iron, carbon steel, and stainless-steel body materials are available, while handwheel, gear, pneumatic, hydraulic, and electric actuation support both on/off and modulating service.
Size Range: NPS 1/2–36 | DN15–DN900
Temperature Range: Natural Rubber: -22°F to 176°F (-30°C to 80°C);
Buna-N: 14°F to 176°F (-10°C to 80°C); EPDM: -22°F to 212°F (-30°C to 100°C); CSM: 14°F to 194°F (-10°C to 90°C); FKM: 14°F to 194°F (-10°C to 90°C); Chlorobutyl: 14°F to 176°F (-10°C to 80°C)
Maximum Allowable Operating Pressure: Open Body: 232 psi (16 bar); Enclosed Body: 232 psi (16 bar) and 363 psi (25 bar)
Body Style: Open Body, Enclosed Body
Valve Design: ISA 75.10.01, Manufacturer Standard
Shutoff Rating: Zero Leakage
Face-to-Face: ISA 75.10.02, Manufacturer Standard
Testing Standard: Manufacturer Standard
Body Materials: Ductile Iron, Carbon Steel, WCB Stainless Steel CF8, Stainless Steel CF8M
Stem Materials: Chrome-Plated Steel, Stainless Steel
Actuator Options: Handwheel, Bevel Gear, Pneumatic Actuator, Electric Motor
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