Inward Relief Valve

Description

The inward relief valves only possess a vacuum relief, with a psid pressure ranging from 0.5 to 5.0. It is specifically designed for electronic and electro-optics equipment usage. These valves do not need field maintenance since they are tamper-proof. Out of the eight various models, a desiccant cartridge is allowed to be fitted in some of the valves. This helps to adsorb damp air that is entering a piece of equipment or container.
Only pressure settings such as inward and outward can be set for all the two-way relief valves.

M24 Thread Inward Relief Valve

A back nut and an alochrome thread for R.F Screening Continuity can be found in the panel mounting inward relief valve. Since there is a range of available pressure settings for the relief valve, please contact us more for information.

M24 Thread Inward Relief Valve (7725)

This large inward relief valve is inclusive of different settings. This model provides an easy installation with a square drive and is printed with the advisable installation torque figure.

This model can also be set up in a reverse position to behave as an outward relief valve. They are commonly used on pressure-sensitive equipment such as electronics and optics. With air transportation or atmospheric differences, these valves are able to protect them from vacuum damage.

1.5” BSP Thread Inward Relief Valve

The 1.5” BSP Thread Inward Relief Valve, one of the largest inward pressure relief valves we have, can be mounted in backward positions to behave as an outward relief valve.

Regularly used with our tank vent dryers, the additional protection is provided by the valves to prevent blockages. The BSP thread denotes that they can be mounted with no difficulty into standard pipe fittings.

1.5” BSP Double Thread Inward Relief Valve (Stainless Steel)

This relief valve has a large hexagonal head and a double thread. It consists of a tapered and a parallel side. This allows it to be installed in-line or connected to exhaust or intake. The socket or spanner allows easier installation of the unit, and it can be mounted in reverse position to act as an outward relief valve.

Regularly used with our tank vent dryers, the additional protection is provided by the valves to prevent blockages. The BSP thread denotes that they can be mounted with no difficulty into standard pipe fittings.

1” BSP Thread Inward Relief Valve

The 1” BSP Thread Inward Relief Valve, one of the largest inward pressure relief valves we have, can be mounted in backward positions to behave as outward relief valves.

Regularly used with our tank vent dryers, the additional protection is provided by the valves to prevent blockages. The BSP thread denotes that they can be mounted with no difficulty into standard pipe fittings.

1” BSP Thread Inward Relief Valve (Stainless Steel)

The large hexagonal inward pressure relief valves have various settings. Utilising a socket or spanner, this unit can be easily installed. It can be set up in a reverse position to simulate an outward relief valve.

Regularly used with our tank vent dryers, the additional protection is provided by the valves to prevent blockages. The BSP thread denotes that they can be mounted with no difficulty into standard pipe fittings.

½” BSP Thread Inward Relief Valve

This one of the largest inward pressure relief valves we have can be mounted in backward positions to behave as an outward relief valve.

Regularly used with our tank vent dryers, the additional protection is provided by the valves to prevent blockages. The BSP thread denotes that they can be mounted with no difficulty into standard pipe fittings.

Push Fit Inward Relief Valve

This small-scale push fit aluminium inward relief valve keeps the equipment safe from vacuum damage.

Key Features

Product Features

  • Tamper-proof
  • Vacuum relief only with settings ranging from 0.5psid to 5.0psid
  • Equalises the air pressure preventing over or under pressurization.

Inward Relief Valve Brochure

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