Series 4420

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 32
1/2" to 1 1/4"

Pressure

0.2 bar to 25 bar

Temperature

-50 °C to 205 °C

Product design

angle-type

Material

Stainless steel

Nominal width

DN 15 to DN 32
1/2" to 1 1/4"

Medium

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

Temperature in °C

-50 °C to 205 °C

Pressure in bar

0.2 bar to 25 bar

GOETZE's 4420 series stainless steel valves have been specially developed for the protection of pressure vessels and systems containing both neutral and non-neutral gases, steam and liquids. Thanks to the innovative single-trim design with a uniform spindle assembly across the entire pressure range, these valves are particularly easy to maintain and offer a high degree of reliability. The robust stainless steel construction makes them ideal for use in demanding industrial environments and service workshops, where easy maintenance and durability are of the essence.

connection types

Internal pipe thread
Male thread
Clamp connections

Mechanical Engineering
Cooling/refrigeration plants
chemical plants
biogas plants
Desalination plants
process equipment construction and medical technology
Shipbuilding and equipment
Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries
pressure tanks and pressure systems
steam boilers and steam plants