Series 451

Safety valves made of stainless steel, angle-type with threaded connections

Datasheet

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Good to know Data & Facts

Valve size

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

Pressure

7 psi to 1015 psi

Temperature

-76 °F to 752 °F

Product design

angle-type

Material

Stainless steel

Nominal width

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

Medium

Liquids
neutral, non-neutral
Air, gases and vapours
neutral, non-neutral
Steam

Temperature in °F

-76 °F to 752 °F

Pressure in psi

7 psi to 1015 psi

GOETZE offers high-quality, high-performance safety valves made of stainless steel, specially designed for use in demanding environments such as non-intrinsically safe solar systems, district heating supply systems, steam boilers and pressure vessels. Our valves are ideal for applications with temperatures above 200°C and offer reliable protection in these high-temperature areas.

The use of an innovative metal bellows in our safety valves offers a decisive advantage: it effectively protects sliding and moving parts from contact with the medium. This reduces the risk of dangerous deposits and extends the service life of the valve. In addition, the spring chamber and compression spring of our valves are designed in such a way that they are protected against penetrating steam and high temperatures.

connection types

Internal pipe thread
Male thread

steam boilers and steam plants
chemical plants
biogas plants
process equipment construction and medical technology (sterilizers, autoclaves)
pressure tanks and pressure systems
Silo and vehicle containers
Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries

Safety valves are permanently set and sealed at the factory.