MDC 超高真空阀门 3 inch 阀门

MDC高真空阀门 3 inch 阀门

咨询热线 15821107090

PART
VACUUM SERIES
ACTUATOR
PORT FLANGE
FLANGE SIZE
FLANGE THREAD
BONNET SEAL
302003UHVMANUALCONFLAT4-5/8UNFMETAL
302015UHVMANUALCONFLAT4-5/8METRICMETAL
303003UHVPNEUMATICCONFLAT4-5/8UNFMETAL
303015UHVPNEUMATICCONFLAT4-5/8METRICMETAL
300003HVMANUALCONFLAT4-5/8UNFFKM
300015HVMANUALCONFLAT4-5/8METRICFKM
306004HVMANUALISONW80METRICFKM
304001HVMANUALASAASA3UNCFKM
301003HVPNEUMATICCONFLAT4-5/8UNFFKM
301015HVPNEUMATICCONFLAT4-5/8METRICFKM
307004HVPNEUMATICISONW80METRICFKM
305001HVPNEUMATICASAASA3UNCFKM
主要特点

■ 兼容特高压和高压的结构

■ 3 英寸(76.2 毫米)圆形端口,可选配 2-3/4 英寸(69.85 毫米)Conflat 或 ISO NW40(40 毫米)快装法兰连接

■ 300 系列不锈钢阀体,内部接头采用 TIG 焊接

■ 可选手动或电动气动驱动方式

■ 专利 C-Loc® 和 UniLoc™锁定机构,确保无振动运行

■ 120VAC 气动控制电磁阀

■ OFE 铜和 FKM 弹性体阀盖密封件,实现无泄漏性能

■ 焊接 AM-350 不锈钢波纹管,具有高循环寿命和耐用性

■ 内外表面电解抛光

■ 干膜润滑轴承,减少磨损

可选特点包括:

■ 模块化机电位置指示器

■ 240VAC 或 24VDC 电磁阀控制选项

■ 阀体粗抽端口,增强系统集成性

■ 250°C(482°F)高温 Kalrez® 弹性体密封件

Material
Body, Carriage & Gate300 Series SS
BellowsAM-350 ss
Air CylinderTeflon® coated Aluminum
Bolts300 Series ss, silver plated
Gaskets
Bonnet UHV / HVOFE Copper / FKM elastomer
GateFKM or optional Kalrez® 4079 elastomer
PistonFKM elastomer
Electropneumatic Actuator
Air Pressure70 to 100 psig
Air Control Valve410 Series Humphrey solenoid valve
Solenoid Power120VAC, 50/60Hz, 4W
Power LossValve closes
Position IndicatorsMechanical, vernier adjustable, hinged-roller type micro switches suitable for 5A, 120/240VAC
Vacuum
Range1×10-11 Torr
Leak Test2×10-10 cc/sec of He
Temperature Range
Bakeability under vacuum in Open-Closed positions, with the following Bonnet-Gate seal combinations
UHV200°C Open /150°C Closed / Copper Bonnet / FKM Gate
UHV250°C Open /200°C Closed / Copper Bonnet / Kalrez® Gate
HV150°C Open /150°C Closed / FKM Bonnet / FKM Gate

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