Industrial Valve
Industrial valves are used across all industries and form the backbone of all piping systems and networks for controlling flow. There is a huge reliance on mechanical industrial valves for everyday operations across many sectors. Since they do not rely on external power, they are essential safety components preventing backflow, siphonage, air accumulation or for isolating systems during breakdown or maintenance.
Isolation Valve
Isolation Valve
Isolation valves are used in fluid handling systems that stop the flow of process fluid to a given place for maintenance, breakdown or diverting flow. Different types of isolating valves have different opening and closing mechanisms.
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Ball valves use a rotary ball design as the main component of the valve. Butterfly valves are designed with a disc that rotates to close perpendicular to the flow. Gates valves open and close with a gate wedge perpendicular to the flow direction. Pinch valves use a rubber sleeve to pinch close either by the application of fluid pressure or mechanically in the body.
Product Specifications available for Isolation Valve
Types of isolation
valve available:
Ball
Butterfly
Gate
Mechanical Pinch
Materials available:
PP / PP-H / U-PVC
PVC / CPVC
Brass
Bronze
Ductile & cast iron
Stainless steel 304, 316
Nickel-aluminium bronze
Sizes
available:
DN8 to DN1800
Max operating
pressure available:
Up to 63 bar
Max operating temperature
available:
-25 °C to 180 °C
Connections available:
Flanges PN10, PN16
Flanges class 150
Threaded BSP, NPT
Spigot
Socket solvent welding
Double flanged
Lugged
Wafer
Suitable media
types:
Water / Waste water
Compressed air Corrosive fluids
Acids & alkalis
Oils / Sludge
Ceramics
Granulates / Pellets
Check Valve
Check Valve
Check valves are installed in a pipeline to prevent reverse in fluid flow. A check valve allows flow only in one direction through either its single, double disc or ball design. When there is reverse fluid flow, the disc or ball closes against the valve seat, sometimes with the help of a spring or a counterweight.
Product Specifications available for Check Valve
Types of check valve:
Ball check valve
Tilting disc check valve
Dual plate check valve
Silent check valve
Swing check valve
Materials available: Bronze
Cast iron
Ductile Iron
DZR bronze
Stainless steel 316
PVC
Sizes available: DN10 to DN1400
Max operating
pressure available:
Up to 40 bar
Max operating temperature available:
-20 °C to 180 °C
Connections available:
Flanges PN10, PN16,
PN25, PN40
Flanges class 150
Threaded BSP
Suitable media
types:
Water
Waste water
Oil
Gas
Chemicals
Backflow Preventer
Backflow Preventer
Backflow preventers stop backflow from happening when there is undesirable reversal of flow of a liquid, gas, or suspended solid into a potable water supply during backsiphonage and backpressure. Backflow preventers function similarly to double check valves with the addition of a reduced pressure zone assembly. When a backflow occurs, both check valves close and the relief valve opens to release the water.
Product Specifications available for Backflow Preventer
Materials available: Gunmetal
Stainless Steel
DZR Brass
Ductile Iron
Bronze
Sizes available: DN15 to DN250
Max operating
pressure available:
Up to 10 bar
Max operating temperature available:
Up to 65 °C
Connections available:
Flanges PN10, PN16
Flanges class 150
Threaded BSP
Suitable media
types:
Potable water
Air Valve &
Vacuum Breaker
Air Valve & Vacuum Breaker
Air valves prevent air accumulation and air locks during filling up of the pipeline by discharging the air through its orifice. When the pipe is fully filled with water, a ball float closes against the orifice in the air valve.
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Vacuum breakers prevent back siphonage and negative pressure which can contaminate and collapse a piping system by allowing air to enter the pipeline. This happens when there is a pressure drop upstream of the pipe.
Product Specifications available for Air Valve & Vacuum Breaker
Materials available:
Ductile iron
Brass
Bronze
Plastic
Stainless Steel
Sizes available: DN8 to DN250
Max operating
pressure available:
Up to 40 bar
Max operating temperature available:
Up to 70 °C
Connections available:
Flanged PN10, PN16,
PN25, PN40
Threaded BSP
Suitable media types: Water
Waste water
Strainer
Stainers are used in pipelines to prevent debris and large particles from flowing through which can cause damage to equipment like water meters and pumps. It consists of a mesh that catches debris passing through and the mesh can be removed for cleaning.
Strainer
Product Specifications available for Strainer
Sizes available: DN40 to DN600
Max operating
pressure available:
Up to 25 bar
Max operating temperature available:
Up to 70 °C
Connections available:
Flanged PN10,
PN16, PN25
Suitable media
types:
Water
Waste water
Materials available: Ductile Iron
Flap Valve
Flap valves ensure the protection of sewage network against reverse flow and animal intrusion.
Flap Valve
Product Specifications available for Flap Valve
Materials available: Ductile Iron
Galvanized steel
Stainless Steel 304, 316
Sizes available: DN50 to DN1200
Max operating
pressure available:
Up to 0.6 bar
Max operating temperature available:
Up to 60 °C
Connections available:
Flanged PN10, PN16
Suitable media
types:
Water
Waste water
Slightly corrosive fluids
Penstock
Penstock
A penstock is a gate within a frame that is installed in channels or mounted on a wall in chamber to control or divert water flow in water and sewage networks.
Product Specifications available for Penstock
Body materials
available:
Stainless Steel 304, 316 Mild Steel
Seal materials
available:
EPDM
NBR
PTFE
Sizes available: 150mm x 150mm to
3000mm x 3000mm
Max operating
pressure available:
Up to 1 bar
Suitable media
types:
Water
Waste water
Slightly corrosive fluids