TECHNICAL TUESDAY

TECHNICAL TUESDAY

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How Do Inline Non-Return Valves Work?

Inline non-return valves are a type of check valve which is spring actioned for flow control, meaning the flow can only go one way.

Inline non-return valves can be clamped in the centre of a Tri Clover union or used with RJT union. This creates a quick and simple way to access your valve by disassembling the union, and means you can insert them inside an existing union if needed.

These valves are friction fitted with the assistance of two O-ring seals which allow the valve to sit securely in position. This allows for easy removal of the valve from the union, rather than welding a valve in for permanent use.

The maximum temperature inline non-return valves can handle is 120°C with an EPDM seal and have a maximum pressure rating of 145PSI or 10Bar. We stock inline non-return valves from 1 ½”  right up to 4”.

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More Videos About Valves

How Do Inline Non-Return Valves Work?

Inline non-return valves are a type of check valve which is spring actioned for flow control, meaning the flow can only go one way.

Inline non-return valves can be clamped in the centre of a Tri Clover union or used with RJT union. This creates a quick and simple way to access your valve by disassembling the union, and means you can insert them inside an existing union if needed.

These valves are friction fitted with the assistance of two O-ring seals which allow the valve to sit securely in position. This allows for easy removal of the valve from the union, rather than welding a valve in for permanent use.

The maximum temperature inline non-return valves can handle is 120°C with an EPDM seal and have a maximum pressure rating of 145PSI or 10Bar. We stock inline non-return valves from 1 ½”  right up to 4”.

Related Products

More Technical Tuesday Videos

Weld Neck Rings & How They Work With Backing Flanges | Technical Tuesday

Weld neck rings are used in conjunction with backing flanges and provide a secure connection between piping systems. The neck rings that will be discussed are to suit Dairy Tube from 1” to 8” and also Spiral Welded Tube from 8” to 12”. Watch Morgan discuss

What Are Negative Bushes? | Technical Tuesday

Negative bushes are used to connect pipes or fittings with different thread sizes. These fittings contain BSP threaded ends and are commonly used in plumbing and piping systems. Watch Morgan discuss.

RJT C Spanners vs RJT Hex Spanners | Technical Tuesday

Our RJT Spanners come in both “C” & “Hex” type and are used with RJT Slotted and RJT Hex Nuts. Watch Morgan discuss the difference between these RJT spanners.

Butt Weld vs Expansion Tri Clover Ferrules | Technical Tuesday

Watch Morgan discuss the difference between butt weld tri clover ferrules and tri clover expansion ferrules.

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