ASTM Flange Adaptor
Material: GGG40 or ASTM A536 65-45-12
Surface: Epoxy coating
Bolts&nuts: Carbon steel 8.8 with Dacro coated
Gasket: EPDM or NBR
Flange drill: ANSI150
Universal Flange Adaptor, Flange Adaptor, Universal Pipe Coupling manufacturer / supplier in China, offering ASTM Flange Adaptor, Vj Type Pipe Coupling, Step Coupling and so on.
Qingdao Vtop International Co., Ltd.
- Shandong, China
- Manufacturer/Factory, Trading Company, Other