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Bronze overflow and pressure control valve

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Temperature range

-60°C to +225°C

Working pressure

2 - 20 bar

Application

liquids, steam, gases and (compressed) air

Additional options

lever operation, flange connection

Specifications

Standard

DIN EN ISO 228

Connection

Female thread (BSPP)

Pressure class

PN20

Bore

Reduced

Face-to-face dimensions

Factory standard

Casing

Bronze, CC499K

Seal

EPDM, PTFE

Inside

brass, CW617N

Spring

SS, 1.4310

Surface protection

No

Description

Overflow valve with body in bronze with female thread connection. This comes into effect when the pressure in the system rises above the set pressure. The set pressure can be set between 2 and 20 bar. This can be set by yourself or can be set during production in the factory.

This is to protect pumps against overload in closed circuits for (non)-neutral non-adhesive liquids. Suitable for liquids, (compressed) air, (non)-neutral gases and vapors and, depending on the sealing material, also for steam. This in applications such as pump installations, test rig construction, construction of process equipment, shipbuilding industry and marine equipment, de-icing technology, machine building and industrial applications.