成人网站国产在线视频内射视频,日韩不卡1卡2卡三卡2021免费,国产亚洲精品va片在线播放,亚洲精品人成网线在线播放va

H44 Wafer Type Flange Check Valve

Specification
item
  Check Valves with flange
Type
Wafer type
Customized support
OEM, ODM, OBM
Place of Origin
China
Model Number
  H44
Temperature of Media
Normal Temperature
Operation
Manual/Worm gear/Electric/Penumatic/Hydraulic 
Media
Water/Oil/Gas
Structure
Wafer double plate
Brand Name
OTS
Size
2in-48in/DN50-DN1200
Body material
Ductile Iron/Cast Iron GGG50?CF8
Disc
Ductile Iron/SS304/SS316
Seat
EPDM/NBR
Stem
SS420
Pressure
PN16/PN10

中文English

Scan QR code and share with wechat

Contact Us
PHONE

+86 577-88848538