Pneumatic Vacuum‑Special Butterfly Valve, Pneumatic Negative‑Pressure Butterfly Valve, GIQ‑W SS Vacuum Butterfly Valve, Pneumatic Vacuum Flanged Butterfly Valve

Name: Pneumatic Vacuum‑Special Butterfly Valve, Pneumatic Negative‑Pressure Butterfly Valve, GIQ‑W SS Vacuum Butterfly Valve, Pneumatic Vacuum Flanged Butterfly Valve
Brand: guanwo
SKU: giq)‑pneumatic‑high‑vacuum‑butterfly‑valve.html

DN40-1200mm

Execution Standard

GB, JIS, ASTM, BS, GOST, DIN

Drive Type

Manual, pneumatic, electric, hydraulic, electromagnetic, self operated

Application Industry

Vacuum equipment, coating machine, semiconductor, new‑energy lithium‑battery, pharmaceutical vacuum system, laboratory‑research device, vacuum‑pump auxiliary system, vacuum smelting

Material

304 316L CF3 CF8 CF3M CF8M 2205 2507

Model

GIQ‑50, GIQ‑80, GIQ‑100, GIQ‑150, GIQ‑200；‑W for 304SS body；Electric type GID

Stainless‑steel body with JB919 vacuum‑special flange, driven by pneumatic actuator, clamp‑type sealing plate, ultra‑low leak rate, for opening & cutting‑off airflow in vacuum system. Optional solenoid valve & limit switch; double‑acting / spring‑return single‑acting available. For negative‑pressure vacuum pipeline, not for common positive‑pressure throttling.

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Pneumatic Vacuum‑Special Butterfly Valve, Pneumatic Negative‑Pressure Butterfly Valve, GIQ‑W SS Vacuum Butterfly Valve, Pneumatic Vacuum Flanged Butterfly Valve

Butterfly Valve Series

D71F-10/16P PTFE Sealed Wafer Butterfly Valve, 304 316L 2205 Stainless Steel On-off Valve

D71X-10/16Q Manual Wafer Butterfly Valve, Rubber PTFE Sealed Ductile Iron Wafer Cut-off Valve

Aluminum Alloy Powder Butterfly Valve, V1FS V2FS Pneumatic Dust Cut-off Butterfly Valve

D373H Worm Gear Triple Offset Wafer Butterfly Valve, Metal Hard Seal Cast Steel Stainless Steel Valve

D941X-10/16Q Electric Flange Rubber Sealed Butterfly Valve, WCB Ductile Iron On-off Valve

LTD371X-10/16P ASME Stainless Steel Lug Type Butterfly Valve, Worm Gear Rubber Sealed Cut-off Valve