Series 630

Overflow and pressure control valves made of gunmetal, straightway form, with threaded ­connections

Good to know Data & Facts

Valve size

DN 15 to DN 50
1/2" to 2"

Pressure

0.5 bar to 10 bar

Temperature

-20 °C to 120 °C
Product design

straightway form

Material

Gunmetal

Nominal width

DN 15 to DN 50
1/2" to 2"

Medium
  • Liquids
    neutral, non-neutral
  • Air, gases and vapours
    neutral, non-neutral
Temperature in °C

-20 °C to 120 °C

Pressure in bar

0.5 bar to 10 bar

The alternative to stainless steel made of corrosion-resistant gunmetal.

The advantages of an external adjustment possbility during operation, high flow rates at low differential pressures, suitability for liquid and gaseous media. Easy service due to the replacement valve cartridge make this diaphragm-controlled overflow valve suitable for a wide range of applications.  

connection types
  • Internal pipe thread
  • Male thread
  • process equipment construction
  • De-icing technology
  • Printing systems
  • Test bench technology
  • Mechanical Engineering

For the protection of pumps against overload in closed circuits for neutral / non-neutral, non-sticky liquids

Eurasian Conformity

Approvals

EAЭC N RU Д-DE.CП28.B.08460/20:

EAЭC N RU Д-DE.CП28.B.08459/20:

Bureau Veritas

Approvals

26402/C0 BV:

Registro Italiano Navale

Approvals

MAC096822XG:

American Bureau of Shipping

Approvals

22-2296636-PDA:

Usage

Steam/Gases (S/G)

Liquids (L)

Det Norske Veritas

Approvals

TAP00001W9:

Russian Maritime Register of Shipping

Approvals

19.40076.250:

Lloyd's Register

Approvals

LR2089507TA:

Documents

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