The bimetal thermometer is a field detection instrument for measuring low and medium temperature. The main component of an industrial bimetal thermometer is a multi-layer metal sheet composed of two or more metal sheets stacked together, and works on the principle that two different metals expand differently when the temperature
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
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