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Large high vacuum gate valve

The high vacuum large gate valve series is designed to provide reliable isolation for applications that require super large sizes (such as space simulation applications). The design specifications of this series can reach up to DN3000mm (118"), meeting high vacuum requirements of up to 1x10^-8. It can be customized in various ways, such as pneumatic drive, flange connections, rough pumping ports (bypass ports), exhaust or metering ports, thermal insulation devices, and more.

Large high vacuum gate valve
Details
Characteristics

Reliable and mature designSolid stainless steel valve bodyOccupies little space

Parameter
Nominal DiameterInchMain materialsFlangeDriverPart Number
DN1004AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010201
DN1606AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010202
DN2008AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010203
DN25010AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010204
DN32012AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010205
DN35014AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010206
DN40016AISI304JIS/ISOPneumatic, double acting, driver with 3 positions07010207
DN50018AISI304JIS/CF/ISOPneumatic, double acting, driver with 3 positions07010208