Series 851FL

Safety valves made of gunmetal, angle-type with flange connections

Good to know Data & Facts

Valve size

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

Pressure

7 psi to 725 psi

Temperature

-76 °F to 437 °F
Product design

angle-type

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
  • Steam
  • Solar heating systems
Temperature in °F

-76 °F to 437 °F

Pressure in psi

7 psi to 725 psi

Compact safety valves from GOETZE: Reliability and flexibility for a wide range of applications

Our proven series of safety valves is characterised by an extremely compact design and an excellent price-performance ratio. These valves have proven their reliability in various industrial sectors over many years. Thanks to the flexible basic versions and a variety of designs and seals, the safety valves can be used for a wide range of applications, media and temperature ranges.

For more demanding applications, we offer optional bellows valves that can be equipped with metal bellows and/or a gas-tight bonnet. These options allow the safety valves to be used in environments with non-neutral, flammable or toxic media, as well as for viscous liquids. This makes our safety valves ideal for a wide range of industrial applications where the highest safety requirements and media resistance are needed.

connection types
  • Flange connection
  • steam boilers and steam plants
  • process equipment construction and medical technology (sterilizers, autoclaves)
  • Pressure booster systems water- / air-side
  • steam- and industrial boiler plants
  • pressure tanks and pressure systems
  • Silo and vehicle containers
  • Shipbuilding and equipment
  • Pump protection
  • Mechanical Engineering

Safety valves are permanently set and sealed at the factory.

TUV-Germany

Approvals

TÜV.SV.21 684:

Usage

Liquids (L)

TUV-Germany

Approvals

:

Usage

Steam/Gases (S/G)

Membrane (F/K/S)

Korea Gas Safety Corporation

Approvals

ES-422 (ASME):

Usage

Steam/Gases (S/G)

Liquids (L)

Documents

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