Check / Non-Return Valves

Checkrite Swing Type Wafer Pattern Non Return Valves

Size Range – 1 ½” to 42″ Materials – Cast Iron, Ductile Iron, Carbon steel, Aluminium Bronze, Stainless steel & other alloys End Connections – Wafer or lugged Service – Liquids & Gases Temperature range -40 to 450°C Pressure Class – 150 to 1500 Operation – Self acting, outside lever and weight, spring loaded, hydraulic dampers

Flanged Swing Checks

Size Range – 2″ to 24″ Materials – Carbon steel and stainless steel End Connections – Flanged Service – Liquids & Gases Temperature range -20 to 450°C Pressure Class – 150 to 1500 Operation – Self acting

Forged Steel Check Valves

Size Range – 1/2″ to 2″ Materials – Carbon steel and stainless steel End Connections – Socket weld, BSP, NPT, Flanged Service – Liquids & Gases Temperature range -20 to 450°C Pressure Class – 800 Operation – Self acting

Gestra RK Non Return Valves

Size Range – DN 50 – 200mm Seat – Integral Metal seat or Soft Seat options Materials – Carbon Steel, Stainless steel & other alloys End Connections – Wafer suitable for both ASA 150/300 and DIN PN10/16 Flanges Service – Liquids & Gases Pressure Class – Class: 150 to 2500 Operation – Self acting

Hygienic Non Return Valve

Size Range – 1/2″ to 4″ Materials – Stainless steel & other alloys End Connections – Plain ended, Tri-Clamp, RJT, IDF, SMS, DIN Service – Liquids & Gases Temperature range -20 to 180°C Pressure Class – 0 to 10 Bar (150 PSI) Operation – Self acting

Richter PFA Lined non return valves (ball & Plug)

Size Range – 1/2″ to 6″ Materials – Ductile iron PFA or FEP lined End Connections – Flanged ASA 150 or PN10/16 Service – Liquids & Gases Temperature range -60 to 180°C Pressure Class – Vacuum to 16 bar Operation – Self acting

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