Safety valves made of gunmetal, angle-type with flange connections.


This safety valve range is also completely made of corrosion-resistant materials. The body is made of gunmetal and the stainless steel spring and internal parts, which are made of stainless steel, are hard to beat in terms of corrosion-resistance, especially when confronted with agressive watery solutions, salt water or a saline atmosphere.
The best possible version is available for virtually every application imaginable, whether this requires metal to metal sealing to meet highest tightness requirements or a metal supported o-ring seal made of a variety of materials or even back-pressure ­compensating gastight metal bellows or a gastight spring housing.

Examples of use & Approvals see datasheet

IMPA Part No. Item Code
756279 852bHL DN40 x DN65 PN40
756280 852bHL DN50 x DN80 PN40
756281 852tGFO DN40 x DN65 PN40
756282 852tGFO DN50 x DN80 PN40
756283 852tGFL DN40 x DN65 PN40
756284 852tGFL DN50 x DN80 PN40
756285 852bGFO DN40 x DN65 PN40
756286 852bGFO DN50 x DN80 PN40
756287 852bGFL DN40 x DN65 PN40
756288 852bGFL DN50 x DN80 PN40

* Zoekterm: scheepvaart, veerveiligheden, marine, safety valve, Goetze