Name: Butterfly Valve
Technical Data
Size DN40-DN1200
General Design ISO5752/BS5155/API609
Mounting Pad ISO5211
Face to Face API609/EN558-1 20seroes.etc/
Flange Drilling DIN2501PN10/16
Inspection and Test API598
A butterfly valve is a shut-off valve with a relatively simple construction. In closed position, the disc blocks the valve bore while in open position, the disc is turned to allow flow. A quarter turn takes the valve from fully open to fully closed position, or opposite, and thus the butterfly valve allows for quick opening and closure.
Butterfly valves can be used for a broad range of applications within water supply, wastewater treatment, fire protection and gas supply, in the chemical and oil industries, in fuel handling systems, power generation etc. Some of the advantages for this type of valve are the simple construction not taking up too much space, and the light weight and lower cost compared to other valve designs.
The valves can be operated by handles, gears or actuators according to any specific need.
Trim : Cast Iron/Ductile Iron/SS 304/ SS 316
Rating : 150#, soft seated and metal seated
Concentric wafer type: Size 40 mm – 600 mm
Lug type : Size 40 mm to 600 mm
Eccentric flanged end : Size 50 mm – 1200 mm
Double Eccentric flanged end :
Size 50 mm – 1200 mm
Triple Eccentric – Size 50 mm – 1200 mm
Butterfly valve is a rotational motion valve that requires quarter-turn. A butterfly valve consists of a disc mounted on a rotating shaft. Once the valve is completely closed, the disk blocks the line. The disc is at a right angle to the flow, when the butterfly valve is fully opened. Butterfly valves are of different types like Eccentric Butterfly Valve, Flanged Butterfly Valve, Lugged Butterfly Valve, Wafer Butterfly Valve, and Butt Weld Butterfly Valve.
Butterfly Valve Specifications:
Depending on Butterfly valve construction material, they have high resistance to chemicals. They can even handle temperatures up to 200 C. The materials may be Steel Butterfly Valves, Alloy Steel Butterfly Valves, Aluminium Butterfly Valves, Brass Butterfly Valves, Bronze Butterfly Valves, each adapted to different pressures and different usage.
We, at Hitesh Metal, make sure to provide the best material according to the client's specification. Our company is well equipped with all kinds of resources for successfully meeting the demand of its products. Contact us today to get the best value price for butterfly valves.
Eccentric Butterfly Valve Dealer, Flanged Butterfly Valve Manufacturer, Lugged Butterfly Valve Wholesaler, Wafer Butterfly Valve, Butt Weld Butterfly Valve Supplier in India
ANSI/ASME B16.10 Butterfly Valves Specifications:
Type Center Disc, Ecentric Disc
Size 50mm to 1000 mm
Body Material WCB, CF8, CF8M, Alloy 20
End Connection Flanged End / Screwed End / Butt Weld End
Pressure Rating Class 150, 300, 600 & 800
Optional Trunnion Motorised Ball, Manual Gearbox or Motorised Operation
Design & Mfg. Standard BS 5351
