Clearance type butterfly valve
Clearance type butterfly valve
Features
- Light as well as rugged design to suit specific applications.
- Valves for Extreme high working temperatures up to 900°C are provided.
- Fabricated valves with varying face to face dimensions can be made available in consultation with our design & development department.
- Centric disc design
- Wafer and Double flanged end connection
- Blowout proof stem design
Details
Series 7100 are basically seatless Butterfly valves. The valves are used For applications where leakage is Acceptable. They require substantially Reduced operating torques due to Absence of seat and therefore remain Very effective for control applications. These valves are well suited for high Temperature and low pressure Applications. They are even suitable For regulating services in high 0 Temperature gas lines up to +800oc
Standard
Design :-BS-5155/API-609/ASME-B-16.34
F/F :- BS-5155 /API-609/ Manufacturer std
Testing :-
BS-6755 part-1 / API-598/ANSI-FCI-70-2AWWA-C-504/API-598/EN-12266
End Connection :-
FLANGE/WAFER-B16.5,B16.47, EN1092-1