High performance butterfly valve
Origin: china
Ningbo valve factory
1) design and manufacture standards: api 609
2) inspection and test standards: api 598
3) face-to-face: api609
4) end flange dimension: asme b16.5 (for nps<24") , asme b16.47 series b, api
605, asme b16.47 series a (for npsyy24"), bsen 1092
5) top flange: iso5211
6) connecting: wafer or lug
7) size: 1-1 / 2" - 72"
8) class: 150-300lb
9) temperature: -20fpc - 120fpc
10) body: wcb / 316 / 304
11) disc: wcb / 316 / 304 / cf8 / cf8m
12) stem: 13%cr / 316 / 304 / ss17-4ph
13) seat: high performance composite material (polymer)
14) operation: lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic
Actuator
15) property: tight shut-off in either direction, offset shaft and triple eccentric disc,
Longer service life with less maintenance
16) widely used in oil refining, chemical machinery industries, chemical and
Petrochemical processing, power station, pulp and paper manufacturing
Processing, desalination, steelmaking, coal and mining industries
Outer packing:
Wooden case
This valve is widely used in the pipe system such as venting and environment protection in building material, glass, mining, power, light industry and papermaking departments. It can change the flow and cut off gas medium in the pipe by the different control signal. The valve has the features of lightweight, compact structure, endurance, little in the lost of flow resistance, high working pressure, flexible operation, definite direction, easy to maintenance and long life. It can be installed at any angle. It is suitable in the condition of adjusting, cutting off and self-protecting quickly. The valve is used with DKJ, ZKJ, Bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. It is the ideal equipment of realizing operation of automatic control and adjusting flow.
Butterfly valve Size : 2"- 40" Working pressrure : max 16 bar for rubber seated butterfly valve Material : cast iron/ductile iron/ stainless steel
Cast Iron Butterfly Valve BS 5155 Pressure Rating : Class-125 Material : Cast Iron Description : Wafer Type, With Lugs, Centric Disc Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Lugged Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000029 Size : 40mm Notes : Available Valve Size : 40mm to 400mm
Cast Iron Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron / Ductile Iron Description : Wafer Type Disc : Ductile Iron / SS 304 / SS 316 Seat : Moulded EPDM, BUNA-N, Neoprene, Viton Ends : Wafer Type Operator : Lever, Gear, Pneumatic, Electric Item Code : CI000091 Size : 40mm Notes : Available Valve Size PN-16 40mm to 400mm PN-25 40mm to 400mm
Cast Steel Butterfly Valve Pressure Rating : PN-10 Material : Cast Steel (WCB) Description : Wafer type, Centric Disc Body Seat : Moulded EPDM, BUNA-A, Neoprene, Viton Ends : Wafer, Lugged Operator : Lever, Gear, Electric, Pneumatic Item Code : CCS00014 Size : 50mm Notes : Available Valve Size : PN-10 40mm to 400mm PN-16 40mm to 400mm PN-20 40mm to 400mm Material : CF8, CF8M, CF3, CF3M etc.
Cast Iron Motorised Butterfly Valve IS 13095, BS 5155 Pressure Rating : PN-1.6 Material : Cast Iron Description : Wafer Type, Centric Disc Disc : Ductile Iron / Stainless Steel Ends : Wafer Type, Lugged, Flanged Operator : Electric Actuator Item Code : CI00091E Size : 40mm Notes : Available Valve Size : 40mm to 400mm
Supplier: Valves and filtration systems, butterfly valves, high performance butterfly valves, ball valves, knife gate valves, non return valves, engineering of control units
Supplier: Automotive & industrial self lubricating sliding bearings self lube bearings & thrust washer trunnion mounted ball valves, high performance butterfly valves
DTech makes Butterfly valves that are suitable for simple as well as highly complex ones. The range includes PTFE-lined, Teflon-lined, and High-Performance butterfly valves. Also available in a wide range of sizes and materials. Our Butterfly valves are widely used in industries such as water, process industries, and marine for chemical and corrosive duties. The PFA-lined butterfly valve comes in different material grades such as cast iron, carbon steel, ductile iron, stainless steel, and alloy steel materials.
