Valves

Slient check valve mainly by the valve body, the valve seat, the valve seat, the valve petal, the axle bush and the spring and the spring and so on th

1.Competitive Price
2.Fine Quality
3.Fast Delivery
4.Experienced exoprt enterprise

Micro-resistance slow-closing check valve is also known as micro-resistance slow-closing non-return valve. Its role is to prevent the medium flow back

FREE-VALVE's flange foot valve is a kind of energy saving valve, usually installed at the bottom of the suction pipe of pump. The functions of foot v

check valve/cast steel check valve/carbon steel check valve/stainless steel check valve/ANSI Cast steel check valve

Bronze ferrule valve
Material:brass & bronze
Working pressure: 16bar

Name:Marine SDNR Valve
Material:Nodular Cast Iron , Stainless Steel , Bronze , Cast Steel
Working Pressure:5K,10K,20K,40K
Size:DN25 ~ DN800

Design and manufacture according to ASME B16.34 (reduced diameter design about class150)

Components
Body Cast iron or Ductile iron
Bonnet Cast iron or Ductile iron
Disc Cast iron/Ductile ironwith NBR or EPDM
Stem

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

light,easy to operate.High efficiency,high quality valve

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

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

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

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

Wafer dual plate check valve, cast steel material, wafer type.

wafer check valve# butterfly check valve#Double-disc check valve#dual-plate check valve#dual-disc check valve#non-return valve

JIS F 7305 Marine Cast Iron Globe Valves 5Kg/cm²
JIS F 7305 JIS Marine Valves,5K Cast Iron GlobeValves,Globe Valves

Air Vent Head also can be called as air pipe head, is used for the ventilation of the oil tank or water tank on the vessel.
Test Standard: JIS 7400-1

JIS F 7307 Marine Cast Iron Globe Valves 10Kg/cm²
JIS F 7307 JIS Marine Valves,10K Cast Iron GlobeValves,Globe Valves