Series 420

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

Datasheet

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Good to know Data & Facts

Valve size

DN 8 to DN 10
1/4" to 3/8"

Pressure

7 psi to 725 psi

Temperature

-40 °F to 500 °F

Product design

angle-type

Material

Stainless steel

Nominal width

DN 8 to DN 10
1/4" to 3/8"

Medium

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

Temperature in °F

-40 °F to 500 °F

Pressure in psi

7 psi to 725 psi

GOETZE's 420 series, a leading angle safety valve, is characterized by its superior blow-off performance in relation to its size, making it ideal for hygienic applications in the pharmaceutical industry. As one of the most compact solutions in our range, this valve offers a continuous and hygienic flat seal in the inlet area, making it an often preferred choice for demanding pharmaceutical processes. In addition to the high-quality finish, including e-polished surfaces, GOETZE offers a variety of hygienic connection options to meet a wide range of requirements in the pharmaceutical and other industries that require the highest standards of hygiene. Discover the 420 series for your specific needs in pharmaceutical production and benefit from our expertise in the development of hygienic valve solutions.

connection types

Internal pipe thread
Male thread

pressure tanks and pressure systems
steam boilers and steam plants
chemical plants
biogas plants
Desalination plants
process equipment construction and medical technology
general applications with screwed pipe connections
Offshore applications
Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries
Shipbuilding and equipment
Process technology

Safety valves are permanently set and sealed at the factory.