HQ Pipeline Co., Ltd

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steel nipples and couplings
Specification: steel nipples and couplings
Detail: Steel pipe nipples and couplings: Steel Nipples - Black and Galvanized Type: Close Nipple, Short Nipple, Shoulder nipple, Long Nipple, Running Nipple, Barrel Nipple etc Type of pipe: Welded or Seamless pipe Size: 1/8" to ...

pipe preparation machines
Specification: pipe grooving machine,pipe cutting machines,hole cutting machine
Detail: Pipe Grooving Machine Pipe Grooving Machine/ Roll Groovng Machine is the machine which used for rolling groove on steel pipes, plastic-lining pipes, galvanized pipes, stainless steel pipes etc, to facilitate the mounting ...

ball valves
Specification: 1/2/3 PCbody Ball Valve
Detail: Material: SS304, SS316, CF8, CF8M, DIN1.4408 Size: From 1/4" to 4" Temperature Range: -60 to 450¡ãF Working Pressure: 1000PSI Blow-out proof stem Connection Ends: Threaded (Female/Female), Butt welded, Socket welded (BW, ...

steel nipples
Specification: Size: 1/8" to 8"
Detail: Price:900USD/TON 1.Size: 1/8" to 8" 2.Length: 3/4¡±-24¡±; 19mm-500mm; Or as per customer¡¯s request 3.Thickness: SCH40, SCH80, SCH160; CLASS A, CLASS B, CLASS C 4.Material: Carbon steel, Stainless steel: 304/304L/316/316L/...

hangers and supports
Specification: Certificates: UL/FM
Detail: 1.Type:Clevis hangers, O rings, band hangers, swivel rings, riser clamps, beam clamps, side beam brackets, 2.Ceiling plates and ceiling flanges, kindorf strut clamps 3.Surface:plain/black, copper, gal 4.Certificates: UL/FM

butterfly valves
Specification: Pressure: PN10, PN16
Detail: Worm gear wafter type butterfly valve, worm gear lugged butterfly valve, handle wafer butterfly valve, wafer metal seated butterfly valve, grooved end butterfly valve,Wafer Type Butterfly Valve With Gear Operator FOB Price: U...

casting valves
Specification: Size:DN40-1200 or 1.5-48' or above
Detail: 1.Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer 2.Size:DN40-1200 or 1.5-48' or above 3.Working Pressure: PN10/16/20/25,150LB-2500LB 4.Suitable temperature: -45c~150c 5.Standard: (1)Desig...

ductile iron grooved fittings
Specification: FM and UL approved
Detail: Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL approved 1. Type: Grooved Elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 2. Material: Duc...

grooved couplings / hdpe coupling
Specification: FM and UL approved
Detail: Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL approved 1. Type: Grooved Elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 2. Material: Duc...

grooved fittings / elbow
Specification: FM and UL approved
Detail: Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL approved 1. Type: Grooved Elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 2. Material: Duc...


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