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Code and standard: EN ISO 4126-1

EN ISO 4126-1 -Safety devices for protection against excessive pressure – Part 1: Safety valves

EN ISO 4126-1 is applicable to safety valves having a flow diameter of 4 mm and above which are for use at set pressures of 0,1 bar gauge and above. No limitation is placed on temperature.

EN ISO 4126-1 is a product standard and is not applicable to applications of safety valves.

MARLIA INGENIEROS SL.

MARLIA Ingenieros is a company that supplies regulators, loading arms, instrumentation,manholes, valves, and level indicators for the oil and gas, LPG, industrial gases and cryogenic markets.

NieRuf GmbH

Nieruf valves supplier for fittings, flanges, gaskets, and measuring technology for industrial piping for fluid water, steam, gas and oil.

GTeek Ltd.

GTeek is supplier of products and components for pressure equipment and industrial plant engineering for many industry sectors