- Water Supply Division
- Pipes
- Fittings
- Valves
- Pipes And Fittings Accessories
- Pillar Hydrant
- Slip On Flanges
- Y Type Flanged Strainer
- T Port Strainer
- Rose Strainer
- Ductile Iron Mechanical Coupling
- Ductile Iron Manhole Cover
- ss304 pendstock
- SS304 Repair Clamp
- Rubber Expansion Joints
- Brass Screw Ended Stop Cock
- Brass Screwed Ended Ferrule Cock
- Ductile Iron Saddle
- Ductile Iron Universal Joints
- Petrolatum Tape
- Spray Sprinkle with nozzle
- Others
- Energy Efficiency Division
- Others
WENGSONG CORPORATION SDN BHD
No.1, Jalan 23, Kampung Cheras Baru, 56100 Kuala Lumpur, Malaysia.
+603-4288 9263
+603-4288 9921
+603-4288 9921
+603-4285 3168
+6019-237 9433
(Mr. S.K.Chee)
+6012-325 9388
(Mr.Eric Soo)
(Mr. S.K.Chee)
+6012-325 9388
(Mr.Eric Soo)
Wafer and Swing Check Valve
- non return valves
- single door wafer check valves
- twin door wafer check valves
- double flanges swing check valves
Description
This check valve is manufactured to few pattern such as Cast iron and brass swing check valve , Cast iron single and twin door wafer check valve . The function of this valve is self acting to prevent the back flow of the fluids in the event that there is the low pressure in the pipe . It can be installed horizontally or vertically to suit the piping system, it used to be connect with the gate valve.
Cast iron swing check valve
This check valve is manufactured in accordance to BS 4090 Cast iron body , double flanged ended drilled to BS 10 table E or upon request. Available sizes from DN 80mm to DN 400mm.
Brass swing check valves
This valves is design to class 125 Ibs, brass body with BSPT female screwed ended, available sizes from DN 15mm to DN 100mm.
Wafer check valves
- Single door wafer check valve
This valves is manufactured in accordance to BS 5153 class100, cast iron body with single door swing operated by a torsion spring. Sizes available from DN 50mm to DN 300mm.
- Twin door wafer check valve
This valve is specially manufactured by twin door operated with the legs of torsion spring, wafer type cast to cast iron body, it can be installed with hinge pin in the vertical position for horizontal flow applications. available sizes from DN 50mm to DN 300mm.
