Marine Type Approvals held for these valves : ・DNV / ・Lloyd’s Register EMEA / •American Bureau of Shipping / ・Bureau Veritas / •Russian Maritime Register of Shipping ・Resistro Italiano Navale. Overflow and pressure control valves made of gunmetal and spring made of Spring steel with anti-rust protection with flange connections. For protection of pumps against overloading in closed circuits for neutral, non-neutral, non-sticking liquids and for control of systems under pressure for air, neutral / non-neutral gases and vapours. Ranges of adjustment : 0.5 – 2 bar (From DN15 to DN 50) / 1.5 – 6 bar (From DN15 to DN 50) / 5.5 – 10 bar (From DN15 to DN 50) / 1 – 5.5 bar (DN100) / 1 – 6 bar (DN65 and DN80) . Available Seals: EPDM, FKM. Also available in Stainless Steel : series 431.
Marine Type Approvals held for these valves : ・DNV / ・Lloyd’s Register EMEA / •American Bureau of Shipping / ・Bureau Veritas / •Russian Maritime Register of Shipping ・Resistro Italiano Navale. Overflow and pressure control valves made of gunmetal and spring made of Spring steel with anti-rust protection with flange connections. For protection of pumps against overloading in closed circuits for neutral, non-neutral, non-sticking liquids and for control of systems under pressure for air, neutral / non-neutral gases and vapours. Ranges of adjustment : 0.5 – 2 bar (From DN15 to DN 50) / 1.5 – 6 bar (From DN15 to DN 50) / 5.5 – 10 bar (From DN15 to DN 50) / 1 – 5.5 bar (DN100) / 1 – 6 bar (DN65 and DN80) . Available Seals: EPDM, FKM. Also available in Stainless Steel : series 431.