Extractors and keys for tanks releif valves tanks

INTRODUCTION
The tanks security valves substitution is on operAtion that is to be effected only by the qualified staff and in conditions of estreme security. To this purpose we have set up all the series of Extractors and keys for REGO AND O.ME.CA VALVES.

FEATURES 
The extractors zincified passivated yellow steel - built permit to effect the operatins of substitution of security  Valves without undergoing danages. 
key permits to exercise on eGual Strenght on all valve sides preserving it by possible burrs and ovalisations. 
The particular shape of the extractor and his anchorage , permits the technical staff to effect the valves substitution with the greatest security and the minimun effort.