Safety valves with diaphragm made of gunmetal, all-metal construction angle type with threaded connections.

651mHIK with inlet and outlet diameter equal
Robust safety valve with diaphragm with an all-metal construction. Designed to protect hot-water- and heating-systems.
This unmatched design, which does not have any plastic parts, means that these valves are also suitable for very high external temperatures.

Examples of use & Approvals see datasheet

IMPA Part No. Item Code
757081 651mHIK 1/2"
757082 651mHIK 3/4"
757083 651mHIK 1"
757084 651mHIK 1-1/4"
757085 651mHIK 1-1/2"

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