304 stainless steel quick-fitting pneumatic steam angle seat valve Y-type steam high temperature resistant clamp stop valve

D671X-10P 304 stainless steel silicone wafer pneumatic butterfly valve DN50 65 80 100 125 200

Z45X-16 dark rod elastic seat seal gate valve flange dark rod soft seal gate valve soft seal gate valve dark rod gate valve

304 stainless steel plastic head flange pneumatic angle seat valve Y valve medium water dn15 25 40

Supply 304 all-steel threaded connection pneumatic angle seat valve high temperature steam Y valve stainless steel head DN25 40

Throttle stop vent valve FJ41YF-16/25/40/64/100C cast steel high pressure stop throttle vent valve

FZT-1 fire resistant breathable cap stainless steel aluminum alloy cast steel breathable cap DN40 50 80 100 150 200

304 stainless steel blind flange stainless steel blind HG5010 blind flange DN 50 100 PN16

DF/ZCS flange solenoid valve normally closed solenoid valve solenoid valve ductile iron manufacturers direct supply

P41X-16 welded single port exhaust valve flange exhaust valve carbon steel exhaust valve pipeline quick exhaust valve

Swirl preventer Fire-fighting swirl preventer Water tank special swirl reverser Carbon steel

H44X-16 Flange Rubber Sheet Check Valve Sewage Check Valve Rubber Flap Check Valve Horizontal Check Valve

Electric threaded stainless steel ball valve Q911F-40P electric three-piece threaded ball valve DN152025324050

HXF-P vacuum break valve, stainless steel vacuum break valve, vacuum negative pressure valve

Tanker bottom valve dn40 bottom valve copper tanker bottom valve positive star tanker bottom valve oil tank double door check bottom valve

Supply WSS-401 instrumentation thermometer industrial thermometer installation project

Bimetal Thermometer WSS-311 Boiler Pipeline Steam Water Oil High Temperature Industrial Thermometer Temperature Measuring Instrument

Supply WZP-230 platinum thermal resistance temperature detector probe thread sensor installation thermocouple

Gasoline and diesel fuel dispenser double flow solenoid valve filling stainless steel 304 material flameproof type 1.6MPa

PZ973H-10C/16P electric knife gate valve/flapper valve/slurry valve DN 100 125 150-500

D341X-10/16Q turbine flange butterfly valve soft seal manual butterfly valve DN50 65 80 100 150-500

H44W-16P/R stainless steel flanged check valve 316L/304 stainless steel swing check valve check valve

Stainless steel wafer check valve check valve check valve DN25 40 50 304/316 H71W-16

Check valve sewer prevention valve swirl preventer backflow preventer backflow preventer backflow preventer valve DN50 DN100

Stainless steel thickened wafer type pneumatic butterfly valve D671X-16 high temperature resistant PTFE butterfly valve DN40 DN50 DN65

304 stainless steel wafer check valve H71W-16P check valve vertical horizontal check valve DN15-DN900

304 stainless steel check valve H11 check valve internal thread check valve lift check valve S type check valve

304 stainless steel check valve vertical check valve H12 check valve internal thread check valve one-way check valve

304 stainless steel check valve H71 wafer check valve lift one-way check valve

J41W-16P 304 stainless steel flange stop valve DN25 32 40 50 65 80 100 125 150

Thickened anti-backflow 304 stainless steel vertical check valve internal thread tooth check valve thread port one-way hard seal

Supply carbon dioxide gas CO2 pressure reducer YQT-02 gas cylinder pressure reducing valve 0.25 * 25MPa pressure gauge

304 material soft seal valve manual industrial grade butterfly valve D71X-10P/16 silicone rubber seal DN50 65

304 stainless steel plastic head threaded connection angle seat valve polyethylene tetrafluoro PN16 DN15 20 25 32 40

Factory direct supply pneumatic ventilation butterfly valve D671W flange cast steel butterfly valve soft seal pneumatic butterfly valve

Multifunctional electronic processing instrument electronic decontamination instrument electronic descaling instrument manufacturers direct supply