butterfly valve

Features:

1:It employs excellent quality materials to suit various kin ds of media with different temperature and concentration.
2:Handy operating and save effort.
3:Small dimensions in out-form, light in weight, reliable in seal and long in durablility.
4:It can be arranged in various working position.
5:Manufacture Standard: API609
6:Inspection and Test: API598
7:Size ranging from 1.5" to 72"
8:Temperature Range:  -60^oC-250^oC
9:Pressure class: Low Pressure≤2.5Mpa

10:SuitableMedium: Freshwater,Sewage,Seawater,Air,Steam,Food,Medicine,Oils,Acids,Alkslis,Salts,etc.

Material of Main Parts:
BODY:  Cast iron, Ductile iron, Stainless steel, Copper alloy, Alumininm alloy,etc.
DISC:  Ductile iron, Stainless steel,Corrosion-resisting steel, Titanium steel,  Copper alloy,etc.
SEAT: NBR, EPDM,Neoprene, Hypalon, PTFE, Food-rubber, Fluoro-rubber, NR, etc.
STEM: 316SS, 410SS,416SS.

POWER: Manual, Pneumatic, Electric,etc.

NOTE:

The specifications can be designed and satisfied for customers' special requirements.

We have got the WRAS and ISO9001 Certificate.