Non-return valve

Non-return valve

Katalogové číslo	Series 2182
Výrobce	Series 2182
Procesní připojení - Typ	Závitové , Vevařovací (Socket weld)
Médium	Vzduch , Plyny (neutrální) , Plyny (agresivní) , Kapaliny (neutrální) , vodík (H2)
Materiál - základní	Bronz
Procesní připojení - Závit - velikost	3/8 " , 1/2 " , 3/4 " , 1 " , 1 1/4 " , 1 1/2 " , 2 "
Teplota - MIN	-196 °C
Teplota - MAX	120 °C
DN	10 , 15 , 20 , 25 , 32 , 40 , 50
PN	63

The non-return valves are used in pipelines for the storage, transport and production of liquid gases and provide protection against the unintentional backflow of gases or liquids. The non-return valves are used at operating temperatures from -196°C up to +120°C and are available in nominal sizes from DN10 - DN50 and in the pressure range up to 63bar. The valves can be designed with stainless steel (series 2142) or gunmetal body (series 2182).

connection types

Internal pipe thread
Soldering socket

usage

Cooling plants
CO2 for food / industrial applications
Ar for welding
N2 for food/pharmaceutical applications
O2 for medical supply systems
Cryogenic container
Cryogenic tanks
Transport containers and plants for the production, storage and transport of cryogenic liquefied gases such as LIN, LOX, CO2, LAr, LCH4

The fittings are always manufactured free of oil and grease.

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