Product Description

Specifications Double Flanged Butterfly Valve
1)Size: DN*0 - DN***0
2)Material:body-CI/DI/WCB/SS
disc:DI/CF8/CF8M/C****0
3)FF:EN****1 *3

Double Flange Butterfly Valve:
Size DN*0 - DN***0
Design Standard API **9
End flange EN***2 ,ANSI **5/**0# ,DIN***1
Face to face EN ****1, BS***5 , ISO ***2
Top flange ISO ***1
   
Body Ductile iron,Stainless steel,WCB
Disc Ductile iron,CF8,CF8M,C****0,C****0
Stem SS**6,SS**0,SS**1,SS**6
Seat NBR,EPDM
Suitale medium Sewage, Sea water, Air, Foodstuff and Oil

These products are widely used in industries such as water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries.

Suitable Medium:Water, sewage,sea water, air, foodstuff, oil etc.

Working Temperature:**0°C~**0°C

Operator:Suitalbe for handles(dn*0~**0), gear operators, electric and pneumatic control actrators.

We can produce butterfly valves, check valves, gate valves and so on with the materials of ductile iron, carbon steel, stainless steel to order. Our products are designed and manufactured in accordance with the standards of GB, ASME, ANSI, API, BS, DIN, JIS etc.