Series 355

Safety valves made of spheroidal graphite cast iron, angle-type with flange connections

Datasheet

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Good to know Data & Facts

Valve size

DN 15 to DN 100
1/2" to 4"

Pressure

3 psi to 580 psi

Temperature

14 °F to 662 °F

Product design

angle-type

Material

Spheroidal graphite cast iron

Nominal width

DN 15 to DN 100
1/2" to 4"

Medium

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

Temperature in °F

14 °F to 662 °F

Pressure in psi

3 psi to 580 psi

The series of flanged safety valve 355 captivates with its consistent concept of capacity, function and design. The high capacity of the entire series from DN 15 up to DN100 is unique in the sector of flanged safety valves.

Using spheroidal graphite cast iron for the housing allows a particularlyinexpensive variant to be produced. This is of particular interest for applications with heating water and steam as well as lower requirements with regard to high corrosion resistance.

This series can be supplied either with open or closed cap. The range of variants is further extended by offering bellows in either elastomeror stainless steel and either a metal or soft-sealing valve seal.

connection types

Flange connection

Chemical and petrochemical plants
biogas plants
Industrial and large boiler plants
Production and processing of technical gases
pressure tanks and pressure systems
Shipbuilding and equipment
Secondary sectors of the food, beverage, pharmaceutical and cosmetics industries
Silo container
Steam boiler plants