Marine Flat Gate Valve GBT23300-2009

Marine Flanged Cast Iron Gate Valve CB/T465-1966, CB/T465-1995

Marine Flanged Cast Steel Gate Valve CB/T466-1995

Marine Flanged Bronze Gate Valve CB/T467-95, CB901-79 (P30 Flanged Bronze Gate Valve)



Marine Flanged Tanker Gate Valve GB/T1857-80 CB/T3591-94

Marine Flanged Stainless Steel Gate Valve CB/T3955-2004

Marine German Standard Gate Valve DIN3202-F1/F4,

Internal Thread Gate Valve CB3124-82

Marine Flanged American Standard Forged Steel Gate Valve ANSI API, Marine Hydraulic Knife Gate Valve, Marine National Standard Flanged Forged Steel Gate Valve





Marine Japanese Standard Gate Valve Marine Japanese Standard Bronze/Cast Iron/Carbon Steel Gate Valve JIS F7102 F7367 F7368 F7363 F7364 F7369 F7366 CBM1090-81

Nominal Pressure; PN5K 10K 16K

Applicable Media; Seawater, Freshwater, Lubricating Oil, and Steam up to 300°C

Main Material Description: Valve Body Material is Tin Bronze, Valve Stem Material is Aluminum Bronze, Valve Disc is Tin Bronze, Seal is PTFE.



Marine Japanese Standard 5K10K Cast Steel Flanged Gate Valve JIS F 7363C JISF7366, CBM1092-81, CB/T4027-2005(10K) DN50-DN400A

Nominal Pressure; PN5K 10K 16K

Nominal Diameter DN50-DN400

Applicable Media: Seawater, Freshwater, Lubricating Oil, Steam up to 300°C.

Main Component Material Description: Valve Body, Bonnet, and Valve Core Material are ZG230-450, Handwheel Material is HT200, Valve Stem is 1Cr12, Valve Body Seal Ring Material is H2Cr13



Japanese Standard Marine Flanged Cast Iron 0.5MPa Gate Valve JIS F7363 CB/T4026-2005 CBM1091-81

Nominal Pressure; PN5K 10K 16K

Nominal Diameter DN50-DN600

Applicable Media: Seawater, Freshwater, Lubricating Oil, Steam up to 220°C.

Main Component Material Description: Valve Body, Bonnet, Valve Core, and Handwheel are Gray Cast Iron, Valve Stem is Stainless Steel, Valve Body Seal Ring Material is Welded Stainless Steel.



Marine Cast Iron 16Kgf/c㎡ Gate Valve F7369

Marine Japanese Standard Flanged Cast Iron/Cast Steel Gate Valve JIS F7363 F7364 F7369 F7363C F7366

Nominal Pressure; PN5K 10K 16K 20K 30K 40K

Applicable Media: Seawater, Freshwater, Lubricating Oil, Steam up to 300°C.

Valve Body; Gray Cast Iron/Cast Steel, Valve Stem; Tin Bronze, Handwheel; Gray Cast Iron Nominal Diameter DN50-DN500





Marine Flanged Cast Iron Gate Valve CB/T465-1966, CB/T465-1995, CBM1091-81

Nominal Pressure (MPa): 0.25, 0.4, 0.6

Nominal Diameter: DN50-DN500

Applicable Media: Freshwater, Lubricating Oil, Fuel Oil

Flange Connection Standard: Type A according to GB/T569-65, AS according to GB2501-89 Gate Valve

Material: Body, Cover, Valve Core are HT200, Valve Stem, Square Nut QA19-2







Marine Flanged Cast Steel Gate Valve CB/T466-95, CBM1092-81

Nominal Pressure (MPa): 0.25, 0.4, 0.6, 1.0

Nominal Diameter: DN50-DN500

Applicable Media: Freshwater, Lubricating Oil, Fuel Oil

Flange Connection Standard: Type A according to GB/T569-65, AS according to GB2501-89 Gate Valve

Material: Body, Cover, Valve Core are ZG230-450, Valve Stem Material is 2Cr13, Square Nut QA19-2



Marine Flanged Bronze Gate Valve CB/T467-1995

Nominal Pressure (MPa): 0.25, 0.4, 0.6

Nominal Diameter: DN40-DN500

Applicable Media: Seawater, Freshwater, Lubricating Oil, Fuel Oil

Flange Connection Standard: Type A according to GB/T569-65, AS according to GB2501-89 Gate Valve

Material: Body, Cover, Valve Core are ZCuSn10Zn2, Valve Stem Material is 2Cr13, Square Nut QA19-2



Marine Flanged Tanker Gate Valve GB/T1857-80 CB/T3591-94

Nominal Pressure: 1.0MPa

Nominal Diameter: DN80-DN400

Type: A AS Type, B BS Type

Applicable Media: Seawater, Freshwater, Oil

Material: Body, Bonnet QT400-15 or Cast Steel, Valve Core ZG230-450, Valve Stem, Nut are CuAl9Mn2, Seal Ring is Stainless Steel 2Cr13, 1Cr18Ni9Ti



Marine Internal Thread Bronze Gate Valve CB/T3124-82

This standard product is suitable for marine pipeline systems with media such as seawater, freshwater, air, fuel oil, lubricating oil, and steam up to 250°C. Nominal Pressure: 1.6MPa

Nominal Diameter: DN15-DN50

Material: Valve Body, Bonnet, Valve Plate Material: Cast Tin Bronze ZQSn10-2 CB 883-78, Valve Stem Material: Aluminum Bronze QA1 9-2 YB 458-71

Nominal Pressure and Test Pressure according to GB1048-70, Other Technical Conditions according to GB600-82





Marine Flanged Stainless Steel Gate Valve CB/T3955-2004

Applicable Media: Seawater, Freshwater, Lubricating Oil, Fuel Oil. Applicable Media: Corrosive media with temperature not lower than -165°C

Type: A Type, AS Type

Nominal Pressure: 0.25MPa, 0.4MPa, 0.6MPa

Nominal Diameter: DN50-DN500.

Main Component Material Description: Valve Body, Bonnet, Valve Core, Valve Stem, and Fasteners Material are Stainless Steel, Packing, Gasket Material are Polytetrafluoroethylene





Marine ANSI API Type American Standard Gate Valve

Type: A Type, AS Type

Nominal Diameter: DN15-DN1200

Nominal Pressure; PN0.25, 0.4, 0.6, 1.0, 1.6, 2.5MPA, 125LB, 150LB, 300LB

Applicable Media: Seawater, Freshwater, Lubricating Oil, Fuel Oil, Steam up to 300°C.

Main Component Materials: Valve Body: Cast Iron/Cast Steel/Stainless Steel/Aluminum Bronze; Valve Stem Material is Aluminum Bronze/Stainless Steel; Valve Disc Material is Aluminum Bronze/Stainless Steel.



Marine DIN Type Gate Valve DIN3202-F1/F4

Nominal Pressure PN1.0-1.6,

Applicable Media; Water, Oil, Steam,

Operating Temperature: 0-80°C

Nominal Diameter; DN40-DN1200,

Material: Valve Body, Bonnet, Shaft Cover are Ductile Iron, Gate is Ductile Iron coated with EPDM, Valve Stem is Stainless Steel, Bolts, Nuts are Galvanized, Seal Ring, "O" Ring is NBR, Thrust Washer, Bush are Tin Bronze, Handwheel: Cast Iron.