操作方式
Worm gearbox with manual hangwheel
材質(zhì)
Body：SB410
Disk: A351 CF8M HCr plating or A217 CA15 (request)
Seat：Inconel 625 or AISI 316L (over DN1200)
Seat gasket: Non-Asbestos sheet
Shaft: A479410
Shaft seal: Viton
Packing：Graphite
閥門種類
High performance double eccentric
驅(qū)動組裝規(guī)格
ISO5211 (part turn actuator)
閥體表面處理
SSPC-SP 10,Inorganic zinc 75μm + Epoxy 40μm(sky blue)

如需其它特殊材質(zhì)需另咨詢