“FOR Hydraulic system of Hatch Cover Relief Valve(DRY DOCK)
MAKER:NIEZGODKA GMBH Bargkoppelweg 73, D-22145 Hamburg” “Hydraulic system of Hatch Cover Relief Valve Springloaded Type 1.2 Pmin 50 bar; Pmax 350 bar;Metal seated; Head B gastight with lifting button
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