Marine cast iron flanged stop-check valve GB/T591-1993

The marine globe check valves produced by our company include:

Marine Flanged Cast Iron, Bronze Suction Check Valve CB/T3478-92 (DN32-DN250)

Marine Bronze Wafer Check Valve CB/T3819-99 (DN50-DN500)

Marine Bronze Globe Check Discharge Valve CB/T 557-75 (DN50-DN125)

Marine Flanged Cast Steel Globe Check Valve GB/T585-99 (DN20-DN300), CB/T3197-95 (DN40-DN250), CBM1049-81 (DN50-DN250)

Marine Hydraulic Globe Check Valve CB/T4158-2011

Marine Flanged Cast Steel Check Valve GB/T586-99 (DN20-DN300), CBM1050-81

Marine Flanged Bronze Globe Check Valve GB/T588-93 (DN15-DN150), CB855-76 (DN32-DN150)

Marine Flanged Bronze Check Valve GB/T589-93 DN15-DN150

Marine Flanged Cast Iron Globe Check Valve GB/T591-93 DN20-DN200

Marine Flanged Cast Iron Check Valve/Lift Check Valve GB/T592-93 DN20-DN200

Marine External Thread Bronze Globe Check Valve GB/T596-83 DN6-DN32

Marine External Thread Bronze Check Valve GB/T597-83 DN10-DN32

Marine Low-Pressure External Thread Bronze Check Valve GB/T1952-80 DN10-DN32

Marine Low-Pressure External Thread Bronze Globe Check Valve GB/T1953-84 DN10-DN32

Marine External Thread Forged Steel Globe Check Valve GB/T1241-83 DN10-DN32

Marine Internal Thread Bronze Straight-Through Check Valve CB/T310-99 DN15-DN50

Marine Flanged Cast Steel Side Globe Check Valve GB/T1853-94 DN40-DN350

Marine Flanged Cast Iron Suction Globe Check Valve Box GB/T1855-93 DN40-DN200

Marine Flanged Cast Steel Vertical Check Valve GB/T11696-96 (DN100-500), CB900-79 (DN15)

Marine Air Right-Angle Globe Check Valve with Mounting Plate GB/T590-95 (DN15-DN20)

Marine High Air Right-Angle Check Valve CB591-96

Marine Hose Coupling Check Valve CB300-77 DN15-DN80

Marine Hose Coupling Globe Check Valve CB301-77 DN15-DN80

Marine Wafer-Type Double-Disc Butterfly Check Valve

Cast Steel Swing Check Valve

Japanese Standard Marine 10K Cast Steel (Straight-Through/Right-Angle) Globe Check Valve CB/T4003, JIS F7471/F7472, CBM1049-81

Japanese Standard Marine 20K Cast Steel (Straight-Through/Right-Angle) Globe Check Valve CB/T4005, JIS F7473/F7474, CBM1052-81

Japanese Standard Marine 5K Cast Iron (Straight-Through/Right-Angle) Globe Check Valve CB/T4008, JIS F7353/F7354, CBM1088/1120

Japanese Standard Marine 5K Cast Iron (Straight-Through/Right-Angle) Lift Check Valve CB/T4009, JIS F7358/F7359, CBM1089-81

Japanese Standard Marine 5K Cast Iron Swing Check Valve JIS F7372

Japanese Standard Marine 10K Cast Iron (Straight-Through/Right-Angle) Globe Check Valve CB/T4011, JIS F7375/F7376, CBM1082-81

Japanese Standard Marine 10K Cast Iron Swing Check Valve JIS F7373

Japanese Standard Marine 16K Cast Iron (Straight-Through/Right-Angle) Globe Check Valve JIS F7377/F7378

Japanese Standard Marine 5K Bronze (Straight-Through/Right-Angle) Globe Check Valve CB/T4013, JIS F7351/F7352, CBM1070-81

Japanese Standard Marine 5K Bronze (Straight-Through/Right-Angle) Check Valve CB/T4014, JIS F7415/F7416, CBM1071-81

Japanese Standard Marine 5K Bronze Swing Check Valve CB/T4019, JIS F7371, CBM1127-81

Japanese Standard Marine 5K Bronze Lift Check Valve JIS F7356

Japanese Standard Marine 16K Bronze (Straight-Through/Right-Angle) Globe Check Valve CB/T4016, JIS F7409/F7410, CBM1076-81

Japanese Standard Marine 16K Bronze (Straight-Through/Right-Angle) Check Valve CB/T4017, JIS F7417/F7418, CBM1077-81

Marine Bronze Ball Globe Check Valve 5K—JIS F 7411 (Combined Bonnet Type)

Marine Bronze Ball Globe Check Valve 16K—JIS F 7413 (Combined Bonnet Type)

Marine Bronze Angle Globe Check Valve 5K—JIS F 7412 (Combined Bonnet Type)

Marine Bronze Angle Globe Check Valve 16K—JIS F 7414 (Combined Bonnet Type)

Marine Bronze Ball Lift Check Valve 5K—JIS F7415 (Combined Bonnet Type)

Marine Bronze Ball Lift Check Valve 16K—JIS F 7417 (Combined Bonnet Type)

Marine Bronze Angle Lift Check Valve 5K—JIS F 7416 (Combined Bonnet Type)

Marine Bronze Angle Lift Check Valve 16K—JIS F 7418 (Combined Bonnet Type)

150 lb Bronze Ball Globe Check Valve 5K/10K JIS F7400-96

German Standard Marine Bronze Globe Check Valve DIN86261

Supply 150 lb Bronze Ball Globe Check Valve | Japanese Standard Marine 5K10K Bronze Ball Globe Check Valve

Model: JIS F7400-1996

Nominal Pressure: 5K 10K

Nominal Diameter: DN15-DN80mm,

Applicable Media: Seawater, Freshwater, Oil

Material: Valve Body Material ZCuSn5Pb5Zn5, Disc Material ZCuZn40Pb2, Bonnet and Stem Material HPb59-1

Marine Flanged Suction Check Valve CB/T3478-1992

Type: R Type RS Type, Y Type, YS Type,

Nominal Diameter: DN32-DN250mm,

Applicable Media: Seawater, Freshwater, Oil

Material: Valve Body and Bonnet: Cast Iron/Tin Bronze, Disc: Tin Bronze, Stem: Brass.

Marine Bronze Wafer Check Valve (Marine Bronze Wafer Check Valve CB/T3819-1999)

Nominal Diameter: DN50-DN500

Nominal Pressure: PN1.0MPA

Applicable Media: Freshwater Seawater

Material: Valve Body Material Aluminum Bronze/Stainless Steel; Disc Material Cast Aluminum Bronze/Stainless Steel

Marine Flanged Cast Steel Seawater Globe Check Valve CB/T3197-95 (DN40-DN250), CBM1049-81 (DN50-DN250) Marine Hydraulic Globe Check Valve CB/T4158-2011

Applicable Media: Seawater, Freshwater

Type: A Type, AS Type, B Type, BS Type

Nominal Pressure: PN0.6/1.0/1.6 MPA

Nominal Diameter: DN40-DN250mm,

Material: Valve Body and Bonnet Material ZG230-450; Disc Material ZCuSn10Zn2; Seat Material ZCuA19Mn2; Stem Material CuA19Mn2

Our company supplies Marine Bronze Globe Check Discharge Valve Marine Discharge Valve Marine Flanged Bronze Check Valve CB/T557-75

Type: A Type--Remote Control Globe Check Discharge Valve B Type--Globe Check Discharge Valve

Applicable Media: Seawater

Flange Connection Standard: GB 569-65

Material: Valve Body, Disc and Bonnet Material ZCuSn10Zn2; Stem Material QA19-2

Specification: DN50-DN125

Nominal Pressure PN: 0.1MPa

Marine Flanged Cast Steel Globe Valve GB/T584-99 Marine Flanged Cast Steel Globe Check Valve GB/T585-99, Marine Flanged Cast Iron Globe Valve GB/T590-93 Marine Flanged Cast Iron Globe Check Valve GB/T591-93, Marine Flanged Bronze Globe Valve GB/T597-93 Marine Flanged Bronze Globe Check Valve GB/T588-93 Type; A Type AS Type B Type BS Type, Nominal Pressure; PN0.6 1.0 1.6 2.5 4.0 6.4. Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Valve Body; Cast Steel/Ductile Iron/Bronze, Stem; Stainless Steel/Aluminum Bronze, Disc; Stainless Steel/Tin Bronze, Nominal Diameter; DN15-DN500.

Marine Flanged Cast Steel Check Valve GB/T586-99, Marine Flanged Cast Iron Check Valve GB/T592-93, Marine Flanged Bronze Check Valve GB/T589-93, Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Type; A Type AS Type B Type BS Type, Nominal Pressure; PN0.6 1.0 1.6 2.5 4.0 6.4. Applicable Media; Seawater, Freshwater, Lubricating Oil, Water Vapor not exceeding 300°C, Valve Body; Cast Steel/Ductile Iron/Bronze, Stem; Stainless Steel/Aluminum Bronze, Disc; Stainless Steel/Tin Bronze, Nominal Diameter; DN15-DN500.

Marine External Thread Forged Steel Globe Valve GB/T594-83 Marine External Thread Forged Steel Globe Check Valve GB/T1241-83, Marine External Thread Bronze Globe Valve GB/T595-83, Marine External Thread Bronze Globe Check Valve GB/T596-83, Marine External Thread Bronze Check Valve GB/T597-83, Marine External Thread Low-Pressure Bronze Globe Valve GB/T1951-84, Marine External Thread Low-Pressure Bronze Globe Check Valve, GB/T1953-84, Marine External Thread Bronze Check Valve GB/T1952-80, Marine Internal Thread Bronze Globe Valve GB/T309-99, Marine Internal Thread Bronze Straight-Through Globe Valve GB/T310-99, Nominal Diameter; 6-32, Applicable Media; Seawater, Freshwater, Lubricating Oil, Fuel Oil, Air, Type; A Type, B Type.

Marine Low-Pressure External Thread Bronze Check Valve GB/T1952-80

Type: A, B Type

Applicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°C

Nominal Pressure: 1.6MPa

Nominal Diameter: DN10～DN32

Material: Valve Body, Bonnet, Disc Material ZCuSn10Zn2.

Marine Low-Pressure External Thread Bronze Globe Check Valve GB/T1953-84

Type: A, B Type

Applicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°C

Nominal Pressure: 1.6MPa

Nominal Diameter: DN10～DN32

Material: Valve Body, Bonnet, Disc Material ZCuSn10Zn2, Stem Material QA19-2

Marine External Thread Forged Steel Globe Check Valve GB/T1241-83

Type: A, B Type

Applicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°C

Nominal Pressure: 4.0MPa

Nominal Diameter: DN10～DN32

Material: Valve Body, Bonnet Material Mild Carbon Steel, Disc, Stem Material Stainless Steel, Handwheel Malleable Cast Iron

Marine Internal Thread Bronze Straight-Through Check Valve GB/T310-1999

Applicable Media: Seawater, Freshwater, Fuel Oil, Lubricating Oil and Steam t≤250°C pipelines

Nominal Pressure: 1.6MPa

Nominal Diameter: DN15～DN50

Material: Valve Body, Bonnet, Disc Material ZCuSn10Zn2

Marine Flanged Cast Steel Side Globe Check Valve GB/T1853-94

Type: A Type/B Type (According to GB/T569), AS Type/BS Type (According to GB/T2501)

Applicable Media: Seawater, Freshwater

Nominal Pressure: 0.6MPa

Nominal Diameter: DN40～DN350

Material: Valve Body, Bonnet Material Cast Steel, Disc, Seat Material Cast Aluminum Bronze, Stem Aluminum Bronze.

Marine Hose Coupling (Bronze and Brass) Check Valve CB300-77

Type: Q (Bronze Check Valve), H (Brass Check Valve)

Nominal Pressure: 0.6MPa

Nominal Diameter: DN15-DN80

Bronze Check Valve Applicable Media: Seawater

Brass Check Valve Applicable Media: Freshwater, Lubricating Oil, Fuel Oil and Compressed Air

Bronze Valve Material and Standard Number: Valve Body, Disc, Bonnet Material Cast Tin Bronze, Standard Number: GB 1176-74

Brass Valve Material and Standard Number: Valve Body, Disc Cast Silicon Brass, Bonnet Cast Lead Brass, Standard Number: GB 1176-74

Marine Hose Coupling Bronze and Brass Globe Check Valve CB301-1977

Type: Q (Bronze Check Valve), H (Brass Check Valve)

Nominal Pressure: 0.6MPa

Nominal Diameter: DN15-DN80

Bronze Globe Check Valve Applicable Media: Seawater

Brass Globe Check Valve Applicable Media: Freshwater, Lubricating Oil, Fuel Oil and Compressed Air

Bronze Valve Material and Standard Number: Valve Body, Bonnet, Disc Cast Tin Bronze, Standard Number: GB 1176-74, Stem Tin Brass Standard Number: YB 457-71

Brass Globe Valve Material and Standard Number: Valve Body, Disc Cast Silicon Brass, Standard Number: GB 1176-74, Bonnet Cast Lead Brass, Standard Number: GB 1176-74, Stem Iron Brass, Standard Number: YB 457-71

Japanese Standard Marine 10K Cast Steel (Straight-Through/Right-Angle) Globe Check Valve

Product Model: CB/T4003, JIS F7471/F7472, CBM1049-81