Check Valves

New items

222300, Spirax Sarco

Combined Sight Glass and Check Valve Spirax Sarco combined sight glass and check valve has been designed to observe discharges from steam traps. There is no need for a separate check valve as the condensate rises after the trap due to its position, thus simplifying installation. The valve is also suitable for use on other liquid lines for which the materials of construction are compatible. Position of ball check indicates whether or not condensate is flowing No need for separate check valve Gaskets made from Glass reinforced graphite laminate Horizontal or vertical fitting Material Specifications Ball Check Body Cap & Cover Cover Bolts Discharge Tube Sight Tube BS 970 420 S45 Stainless Steel BS 1400 LG1 Gunmetal BS 1400 PC81 Brass BS 3692 Gr. 8.8 Steel Zinc Plated BS 2871 PT2 C106 Copper Borosilicate Glass Warning Sight tube should be periodically checked for thinning

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New items

4890 17 17, Legris

Stainless Steel Permits flow in one direction only Body and shut-off valve in stainless steel 316L Spring in stainless steel 302 O-rings fluorelastomer FKM (FPM) Maximum working pressure 40 bar Temperature range -20°C to +180°C

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New items

293200, Spirax Sarco

Lift Check Valves LCV1 The LCV1 series bronze lift check valve by Spirax Sarco is designed to prevent reverse flow. Prevents reverse flow Reduces water-hammer damage from hydraulic pressure surges Installed in horizontal lines Material Specifications Body Cap Cone BS 1400 LG2 Bronze BS 2872 CZ 122 Brass BS 2874 CZ 114 Brass Caution Always install with the flow in the direction as indicated on the body

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New items

161561066, Georg Fischer

PVC-U Ball Check Valve Double union ends with plain bore for solvent cement jointing. Vibration free even at high velocity. Ball Check Valve PVC-U Seals EPDM Pressure Rating at 20°C (See Note) 16Bar Operating Temperature 0°C to 60°C Minimum water column (Ball Sealing) 1m Note An increase in temperature above 20°C will reduce the pressure rating. Check Valve

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New items

AKB03B-03S, SMC

The SMC series AK check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. Check valve with high flow capacity Low cracking pressure (0.02MPa) Compact and lightweight Variety of models

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New items

AKB04A-04S, SMC

The SMC series AK check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. Check valve with high flow capacity Low cracking pressure (0.02MPa) Compact and lightweight Variety of models

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New items

293300, Spirax Sarco

Lift Check Valves LCV1 The LCV1 series bronze lift check valve by Spirax Sarco is designed to prevent reverse flow. Prevents reverse flow Reduces water-hammer damage from hydraulic pressure surges Installed in horizontal lines Material Specifications Body Cap Cone BS 1400 LG2 Bronze BS 2872 CZ 122 Brass BS 2874 CZ 114 Brass Caution Always install with the flow in the direction as indicated on the body

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New items

161561062, Georg Fischer

PVC-U Ball Check Valve Double union ends with plain bore for solvent cement jointing. Vibration free even at high velocity. Ball Check Valve PVC-U Seals EPDM Pressure Rating at 20°C (See Note) 16Bar Operating Temperature 0°C to 60°C Minimum water column (Ball Sealing) 1m Note An increase in temperature above 20°C will reduce the pressure rating. Check Valve

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New items

AKB01B-01S, SMC

The SMC series AK check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. Check valve with high flow capacity Low cracking pressure (0.02MPa) Compact and lightweight Variety of models

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New items

AKH10B-03S, SMC

The SMC series AK check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. Check valve with high flow capacity Low cracking pressure (0.02MPa) Compact and lightweight Variety of models

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New items

4892 17 17, Legris

The Legris non return valve is made up of stainless steel. It allow fluids to pass in one direction whilst blocking flow in the other direction. Robust and extremely compact, they are suitable for use as a safety item in all fluids circuits. Its works on maximum working pressure of 40 bar Temperature range -20°C to +180°C

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New items

AKH08A-02S, SMC

The SMC series AK check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. Check valve with high flow capacity Low cracking pressure (0.02MPa) Compact and lightweight Variety of models

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New Items

222300, Spirax Sarco

4890 17 17, Legris

293200, Spirax Sarco

161561066, Georg Fischer

AKB03B-03S, SMC

AKB04A-04S, SMC

293300, Spirax Sarco

161561062, Georg Fischer

AKB01B-01S, SMC

AKH10B-03S, SMC

4892 17 17, Legris

AKH08A-02S, SMC

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