Blue water supply trench protection gate valve Z85T-16Q stainless steel rod clamp hard seal gate valve DN50-300

Flange bottom valve flower basket head spring water pump suction bottom valve H42X-1.0 bottom valve DN50-DN300

Wide range flange connector compensation joint PE pipe PVC plastic pipe expansion joint DN50-DN800

Acoustic check valve H41X-16Q ductile iron vertical check valve spring check valve DN40-DN200

Liquid level control box Single control liquid level alarm box ZH-YB-AI

screw thread pressure reducing valve cast iron tap water pipe pressure reducing valve DN40 DN50

Z945T electric flange dark rod gate valve ductile iron hard seal gate valve DN500-DN1800

Stainless steel wafer check valve H71W-25P DN15-DN300

Seismic pressure gauge Hydraulic pressure gauge Y60

Flange muffler check valve HC41X-16 ductile iron check valve vertical check valve DN40-DN500

Fuyang Hongsheng Pressure Gauge, Y Series Pressure Gauge Vacuum Pressure Gauge Y100-0.1-0.5

Multi-use fire pump adapter ground type SQD100 -1.6 SQD150

HC41X-16 stainless steel core muffler check valve flange vertical one-way check valve DN50-DN350

Fire reel 1 inch dn25 hose connector inner wire ball valve 19 water gun head fire hydrant valve copper ball valve

DN159 blue water supply groove soft seal gate valve Z85X elastic seat seal gate valve clamp gate valve DN108

Fire gun head 19mm water hose hose hose fire reel switch water gun copper direct spray nozzle

Forged steel flange check valve lift check valve H41H-25 DN20 high temperature resistance

Pipe clamp valve GJ41X-aluminum alloy flange pipe clamp valve rubber lining pipe clamp valve DN50-DN300

Groove type blue water supply 90 degree elbow galvanized tap water pipe clamp angle elbow joint DN50-DN300

Groove dark rod gate valve clamp soft seal elastic seat seal gate valve Z85X ductile iron material DN50-DN200

Z542W Gas Gate Valve Flange Gate Valve Gas Flange Turbine Cast Iron Gate Valve Z542W-1

Ball check valve HQ41X-16Q flange spherical slide ball check valve DN100

Electric ethylene propylene all-steel wafer butterfly valve D071XP-16P DN50 -DN200

100X groove remote control float valve clamp type fire pool water tank water level control valve DN40-DN200

100X groove remote control float valve clamp type fire pool water level control valve automatic water supply valve

Steel plate flange blind carbon steel sealing plate plug plug

Blue groove worm gear butterfly valve D381X clamp type butterfly valve general DN65-DN150

Clamp type G81H groove Y-type filter pipe one-way check with filter screen valve DN50-DN350

Silk mouth bottom valve plastic 1 inch 2 inch 3 inch 4 inch water pump pumping flower basket head threaded inner silk bottom valve

New Type Check Valve H44X-16Q Flange Rubber Flap Check Valve One-way Check Valve DN50-DN100

Flange swing check valve H44T-10 ductile iron check valve DN250-DN900

Buried type elastic seat seal gate valve SZ45X-1.6Q soft seal dark rod underground valve DN50-DN300

Buried gate valve fitting head underground head DN100 DN150 DN200 DN300

Groove buried gate valve Z85T-16Q clamp hard seal gate valve copper rod copper contact underground valve DN100

Groove muffler check valve ductile iron clamp vertical check valve DN65-DN150

Electric UPVC butterfly valve D971X-16 electric plastic UPVC wafer disc valve DN65-DN200