ZSFZ-1.6 stainless steel wet alarm valve DN100/DN150 explosion-proof fire pre-acting deluge valve

Trench/flange wet alarm valve ZSFZ type deluge valve stainless steel pre-acting valve group end water test

Xi'an Cast Iron Haff Festival Repairer PE Iron Pipe PPR Repairer Leak Stopper Pipe Reconstruction Hoop Pipe

Normally closed solenoid valve control valve 220v water valve 24v water pipe switch valve electronic valve drain valve copper valve 12v water inlet

Cast Iron Repair Device Pipe Haff Section Repair Water Pipe Leak Stopping Device Hoop Quick Joint Elbow Leak Repair Clamp

304/316 material high temperature lifting stainless steel flange check valve check valve check valve check valve H41W-16PR

304/316 stainless steel flange soft sealing ball valve Q41F-16PR manual handle cast steel machinery chemical department

304/316 stainless steel high temperature flange gate valve open rod hard seal Z41W-16PR manual cast steel straight-through type

304/316 high temperature steam stainless steel flange stop valve J41W-16PR manual straight-through cast steel

High temperature and high pressure power station valve J61Y-320 carbon steel A105 temperature resistant 425 ℃ Nantong type forging

Marine Japanese Standard Right Angle Cast Steel Anti-Wave Valve JIS F3060 Closable Sewage Storm Valve CBT3477 5K 10K

G41F46-16C Fluorine-lined Diaphragm Valve Acid and Alkali Resistant Corrosion Resistant Carbon Steel PTFE/PFA-lined Diaphragm Valve

Cast Iron Repair Haff Section Leakage Repair PPR PE Galvanized Iron Pipe Holding Hoop Water Pipe Leak Stopper Quick Connector

Guangzhou Yuehai Intelligent Adjustable Double Imported Electric Head HD-5/10/16/25/30/50 Electric Actuator

Guangzhou Yuehai Anshan Global MDF-25FA 50FA 65FA 80FA Gas and Natural Gas Two-way Solenoid Valve

Yanfeng A28X-16T spring-loaded safety valve brass explosion-proof steam safety valve pressure relief valve air compressor safety valve

Japan imported pilot type pressure reducing valve for high pressure steam pipeline RP-9 VENN valve day pressure reducing valve VENN

Authentic imported Japanese VENN valve day RP-6 steam pressure regulator valve/high sensitivity pressure reducing valve/pressure regulating valve

Rotary oil measuring hole anti-theft all-aluminum oil tank oil measuring hole 4 inch 6 inch observation port anti-theft sampling port oil unloading accessories

Aluminum alloy quick connector CE type male and female end male and female end oil tanker unloading port hose connector hose connector

GZW-1 pipeline flame arrester/natural gas/gas/flange pipeline flame arrester explosion-proof pipeline flame arrester

European standard oil tank truck ball valve unloading valve emergency shut-off valve pneumatic submarine valve DN80DN100 oil tank truck accessories

Stainless steel 304 quick connector D-type wrench female end internal thread 316 female connector tanker quick change connector

Aluminum alloy oil pipe quick connector plug plug DP type internal plug plug gasoline unloading valve plug bulkhead cover

B type stainless steel quick joint 304 wrench type quick release quick assembly joint chemical industry oil truck fire fighting disassembly joint

Aluminum alloy quick connector sealing cover dust cover male end tanker unloading connector accessories quick connector DC type

Aluminum alloy quick connector type A 1/2 inch 3 inch 4 inch wrench type internal thread cam locking quick fitting male end

Stainless steel double yin double yang quick connector oil depot tanker connector unloading port reducer connector double female fast 4 inches

Tanker unloading port flange female and male end quick coupling reducer flange with cover flange connection gas station accessories

Sprinkler accessories four-position three-way ball valve three-way ball valve tanker accessories aluminum alloy square three-way ball valve

Tank truck breathing valve breathing valve breathing cap internal thread type 1 inch 1.5 inch 2 inch flange type oil truck accessories

Tank car tank car ball valve aluminum alloy two-way ball valve square ball valve round ball valve unloading port sprinkler accessories

Aluminum Alloy Quick Joint Flange Joint Tank Car Ball Valve Flange Male End Flange Plate Flange Plate Flange Seat

Aluminum alloy flame retardant breathable cap oil tank gas station oil tank oil depot measuring hole flame arrestor breathing valve DN50/2 inch

Sprinkler Accessories Fire Truck Water Inlet Special Fire Straight Ball Valve Aluminum Alloy Valve Tank Truck DN50DN65

Aluminum alloy quick connector C- type female end reducing plate handle type oil tank truck oil unloading hose connector female