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进口电动球阀 进口电动蝶阀 进口电动闸阀 进口电动截止阀 进口电动旋塞阀 进口电动调节阀 进口电动高压球阀

进口电动焊接球阀，进口电动法兰球阀，美国电动球阀

美国Miller电动球阀介绍：

·                                 Full port or reduced port API 6D ball valves

·                                 Forged body, fully welded to significantly reduce or eliminate fugitive emissions

·                                 Trunnion mounting and bearing plates design

·                                 Primary metal-to-metal seal and protected secondary O-ring seal

·                                 Double Block and Bleed

·                                 Fire safe design

·                                 Blowout-proof stem

·                                 Anti-static design

·                                 Emergency sealant injection

·                                 Self relieving seat rings

·                                 Stem extension for underground service

·                                 NACE 01-75 Standard

·                                 Connection: Flange and Butt Weld

·                                 Available sizes: 2″-60″

·                                 Available rating: Class 150#-2500#

·                                 Material: Carbon Steel, Stainless Steel, Low Alloy Steels, Duplex

·                                 Operation: Gear, Electric Actuator, Pneumatic Actuator

·                                 Coating: ENP, Slite, Tungsten and Chromium Carbide

更详细信息请代理商：深圳市中鼎阀门有限公司

：       黄工