Valves

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

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

Basic Design: ANSI B 16.34, BS5352, API 602
Face to Face standard: ANSI B16.10
End Flanged standard: ANSI B16.5

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

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

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

Swing check valve,brass check valve
Size: 1/2"-4"
Material: Brass

we can make all kinds of valves, gate valve,check valve,butterfly valve,ball valve,globe valve and so on.

Brass Horizontal Check Valve brass body, brass bonnet, Brass swing, brass nut .
Brass can be CuZn39Pb3, CZ122, C37710,lead free brass C46500, etc

elbow union check valve with 1/4" quick connection.
size:1/4" x 1/4".
made of FDA & NSF certified plastic POM.
used in RO water filtration system.

1. Standard design for mounting
2. Sandwich assembly, easily replacement
3. Three service ports, option

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

we can make all kinds of valves, gate valve,check valve,butterfly valve,ball valve,globe valve and so on.

T325 Brass Foot ValveFemale threads Strainer in nylon and stainless steelBody in brass Filtration degree

marine valve is to transport the water

1. Piston non return sealing
2. No inner leakage with good quality
3. Eight service oil ports available

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"