Valves

The valve which is called Adjustable non-constant pressure valves.
Application:Frost thermal gasification system,Heat recovery system etc.

The valve which is called T type olive cast steel straight welding stop valve,which is used for cold storage pipeline.
Smooth running

It has the capabilities of anti-wear, corrosion-resistant, high-temperature resistant, as well as high hardness, high toughness

Stainless steel material;
Size range:DN50--DN3200;
Pressure:PN2.5--PN64;
Good performance, zero leakage;
Valve manufacturer and exporter;

Triple offset butterfly valve
Good performance
Valve size:DN50--DN3200
Pressure:PN2.5--PN64
Butterfly valve factory in China...

Big size soft sealing butterfly valve
Size range:DN200--DN3200
Pressure:PN6--PN64
Material:Ductile iron
Sealing ring:EPDM...

flangeless connection triple offset butterfly valve
Size range:DN50--DN1800
Pressure:0.6MPa--6.4MPa
Material:WCB
Company:Manufacturer...

Body and disc:Ductile iron QT450-10/ GGG40
Size rang: DN200--DN3200
Pressure:PN6--PN40
Soft sealing ring- EPDM
Standard: BS EN593 / API609

1pc inner thread ball valve
Material: 304/316
Size:DN6-DN100
Applicable media: water ,oil, gas

FREE-Valve's Fully Welded Ball Valve are widely used in almost all the industry .Compared to the general casting ball valve,fully welded ball valve

1.Used in steam pipe to reduce pressure
2.Set the outlet pressure by regulating spring
3.Made up of main valve and guide valve

The valve which is called relief valve /safety valve ,which is used for semi-hermetic compressor .The function is keep pressure balance.when pressur

Notes:
@ Cast Iron body. Pressure Up to 13kg/Cm2 temp, 428 F
@ Cast Steel body, Pressure Up to 40kg/cm2 Temp, 400c
@ Bronze bo

Shenzhen Hongzhou Technology Co.,Ltd
1. Custom design
2. Competitive price
3. ISO9001&SGS certified
4. High quality insurance...

3-PC Stainless Steel Ball Valve Butt Welding End 1000WOG
Stainless Steel Ball Valve,with threaded ends ,BSPT,NPT .
Applicable media: Water Oil ,Stea

name:steel handle full-port brass ball valve
material:brass
type:brass ball valve
handle:steel
certificate:CE...

name:lengthened full port brass ball valve
material:brass
type:brass ball valve
certificate:CE
we can fulfill customers' requires

1),Size:1/2"-------4"
2),Material:WCB,304,316(CF8,CF8M)
3,1pc ball valve,stainless steel ball valve,ball valve,screw ball valve

1),Size:1/4"-------4"
2),Material:WCB,304,316(CF8,CF8M)
3,2pc ball valve,stainless steel ball valve,ball valve,screw ball valve,full port ball valve

1),Size:1/4"-------4"
2),Material:WCB,304,316(CF8,CF8M)
3),3pc ball valve,stainless steel ball valve,thread ball valve,three piece ball valve