Valves

DESCRIPTION
1.Flange drilled confirms to :GB/T9113.1-2000
2.Normal pressure:0.6MPa,1.6MPa,2.5MPa
3.Suitable medium:water

Specifications
Cast iron dual plate wafer check valve:
1) DN40~DN800
2) PN2.5MPa
3)ISO9001:2008 CE ...

Marine High velocity relief valve (pressure vacuum valve) is the controlled venting system which is necessary for oil tanker and chemical tanker.

Flanged Swing Type Check Valve
1. Class150LB--1500LB
2. Size: 1/2''--42''
3. Bolted cover, swing type disc
Flanged Swing Type Check Valve...

Check valve
1.Specification: DN50-600
2.Temperature: as medium
3.Pressure: 1.0MPa/1.6MPa
4.certificate:CE.API.ISO

The valve which is called stop check unit valve ,which is used for screw compressor.
The function is suction &discharge gas .

Tongling Tianhai Flow Control Co.,LTD. specialize in the R&D / manufacture /sales of valves. We focus on the export of valves including BS/DIN/AS/AW

HV series hand rotary valve, means 4/2 or 4/3 type, thread size range from 1/4'' to 1/2'' .

Cast iron check valves,Swing type,BS5153,External lever arm and weight option

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

check valve, wafer check valve,non-return valve,dual plate check valve

1. One or two actuator ports for leak free closure, optional
2. Vertical stacking assemblies
3. ISO and NFPA standard mounting

mainly uses in the industrial water supply , sewage treatment plant water pump outflow point, prevents in the pipe network the medium adverse current.

Bronze Y-Type Strainer Valve Material B62-C83600 Bronze Body and Cap PTFE washer
Stainless Steel Strainer net

Size: 2" ~ 24" (DN50 ~ DN600)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel
Design:Pressure Seal Cover(PSC)

Cast steel no return valve
1.Design&Manufacture: API 6D, BS 1868, ASME B16.34
2. Face to Face: API 6D, ASME B16.10, DIN 3202

Application
1 Face to face is according to DIN3202-F1
2 Flange drilled is according to DIN2532/2533

Lined PFA Ball Check Valve
1) Size 2" Up to 48", Class 150-2500
2)Face to Face API609
3)End Connection: RF...

Oversized silence check valve is flow-line designed according to hydrodynamics and the pressure loss is very little.

Ductile iron alarm valve
Wet fire sprinkler alarm systerm
Size: 80, 100, 150 ,200 mm
Max pressure: 175 psi
FM/UL approved