Best quality pneumatic soft seal butterfly valve used in oil and gas
Product description
Butterfly valve is closed a disc, around the axis of rotation to achive a valve open and close, in the tube on the main cuttring and throttling. Opening and closing is a disc-shiped buttefly plate, the body is around its own axis rotation turn, so as to achieve the aim of opening and closing or adjust. Buttefly valve fully open to the barrier is usually less than 90â°c, butterfly valve and the adjusment rod itself-locking ability, for the sake of the butterfly plate positioning, to add worm gear reducer on the valve stem, the use of worm gear reducer, can not only make the butterfly plate with self-locking ability. Make the butterfly plate to stop at any position, can also improve the operating performance of the valve.
Model of products:
D371f-16c
D: valve code: d butterfly valve.
3: driver code: handle-drive, two screw-link transmission, 3 worm transmission, 6 pneumatic, 9 electric.
7: link forn code: 4 flange, 7pairs of folders.
1. Structure of the code: 0 the center line, a vertical plate, two pairs of eccentric, 3 triple eccentric.
F:sealing material: x-nbr, xe-epdm, , xsi slicone rubber, xt fluorine rubber, xt special rubber, f ptfe
16: nominal pressure: pn0.6-16mpa.
C: body material: ht200 cast iron, c carbon steel, q-iron.
Supplier: Fuel like diesel en590, jet fuel a1, lngg, lpg, copper cathode, a7 ingots, used rails, agri products like sugar, wheat, rice, soyabean etc, sunflower oil, valves & fasteners, spare parts for machineries. construction equipments like concrete machines, crushers, sand washing plants, material handling equipments, and construction materials, coal, diesel, machineries, tyres, generators, tyre shredder machines, fasteners, valves, epoxy, chemicals
Services: Exporter
Supplier: High quality industrial material such as: raw iron & steel (sheets, pipes, coil), valve & valve parts, machine tools, cnc inserts, cutting wheel, grinding wheel and more, industrial and welding consumables, hss drills and taps, tool holders, filler wire, welding electrodes, washers, valve seats, soft seats, peek, ptfe, ss316, devlon and teflon rings, fittings, fasteners, bolts, nuts, screws, circlips and more, rivets, etc
Supplier: O ring, seal, mechanical seals, seal kits, hydraulic breaker, drilling machinery and construction machinery spare parts and components, crushing and screening spare parts.
