The marine stainless steel ball valve is CB/T 4480-2017 standard. Nominal diameter: DN10~150 Nominal working pressure: PN6~40(0.6~4MPa) Liquid less than 150℃, including water, seawater, oil, air, and corrosive liquid of vessel fire pipeline system Material table of main parts: Part Name Material Valve body, ball CF3, CF8, CF3M, CF8M Stern
The marine quick-closing valve is GB/T 5744-2008 standard. Nominal diameter: DN50~150 Nominal working pressure: PN10(0.1MPa) Liquid including seawater, water, sewage water of vessel pipeline system Material table of main parts: Part Name Material Valve body, cover ZG235-450, ZQSn10-2 Valve plate ZQSn10-2 Press plate HSn62-1 Seal gasket 2040 CCS certified and
The marine bronze suction sea valve is GB/T 2030-2008 standard. Nominal diameter: DN80~400 Nominal working pressure: PN4(0.4MPa) Liquid seawater Material table of main parts: Part Name Material Valve body, cover, plate ZQSn10-2II Stern QA19-2 CCS certified and GL, LR, DNV, BV, RLNA, ABS, NK, and KR certificates could be provided as
The marine cast steel suction sea valve is GB/T 2029-2008 standard. Nominal diameter: DN50~500 Nominal working pressure: PN4(0.4MPa) Liquid water, seawater of vessel pipeline system Material table of main parts: Part Name Material Valve body, cover WCA Valve plate, seat ZCuSn10Zn2 Stern QA19-2 Handwheel WCA Packing Oil soaked flax Bolt 4.8
The marine flanged fire hydrant is GB 2032-93 standard. Nominal diameter: DN40, 50, 65 Nominal working pressure: PN10(1MPa) Liquid water, seawater of vessel fire pipeline system. Material table of main parts: Part Name Material Valve body, cover, plate ZQSn10-2, ZHSi80-3 Stern QAl9-2 Connector, seal cover ZHSi80-3 Sealing plate 1615 CCS certified and
The marine vertical closing type anti-wave valve is CB/T 3477-1992 standard. Nominal diameter: DN50~150 Nominal working pressure: PN10(0.1MPa) Liquid water, seawater and sewage water of vessel pipeline system. Material table of main parts: Part Name Material Valve body, cover ZG230-450, ZQSn10-2 Lever, valve plate, cage QAl9-2 Press plate HSn62-1 Seal
The marine vertical anti wave valve is CB/T 3476-1992 standard. Nominal diameter: DN50~150 Nominal working pressure: PN10(0.1MPa) Liquid water, seawater and sewage water of vessel pipeline system. Material table of main parts: Part Name Material Valve body, cover ZG230-450, ZQSn10-2 Valve plate ZQSn10-2 Press plate HSn62-1 Seal gasket 2040 CCS certified
The marine anti wave valve is CB/T 3475-1992 standard. Nominal diameter: DN50~150 Nominal working pressure: PN10(0.1MPa) Liquid water, seawater and sewage water of vessel pipeline system. Material table of main parts: Part Name Material Valve body, cover ZG230-450, ZQSn10-2 Valve plate ZQSn10-2 Press plate HSn62-1 Seal gasket 2040 CCS certified and
The marine tank breather valve is CB 692-94 standard. Nominal diameter: DN80~150 Nominal working pressure: Pressure valve ≤+0.021MPa; Vacuum valve ＜-0.007MPa For ventilation vacuum pressure system of cargo oil tank. Material table of main parts: Part Name Material Valve body ZG230-450, HT200 Valve cover ZG230-450, HT200 Outer cover of suction
The marine flanged plug valve is GB/T 593-1993 standard. Nominal diameter: DN20~80 Nominal working pressure: PN6(0.6MPa) Liquid water, seawater, lubricating oil and fuel for vessel pipeline system. Material table of main parts: Part Name Material Valve body, core ZQSn10-2, ZQSn5-5-5 Valve body HT200 CCS certified and GL, LR, DNV, BV,
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