Marine flanged bronze and cast iron gland cocks GB/T593-1993

Marine External Thread Bronze Packing Plug Valve GB/T598-80

Marine External Thread Bronze Drain Plug Valve GB/T599-96

Marine Internal Thread Bronze Packing Plug Valve CB311-1999

Marine (Bronze, Brass, Stainless Steel) Pressure Gauge Plug Valve CB312-75

Hose Connection Packing Plug CB302-77

Marine Plug Valve (Marine JIS 5K Bronze Flange Plug Valve) Marine Bronze Packing Plug Valve JISF7381, CB/T4029-2005 0.5MPa, CBM1080-81

Marine JIS Bronze 5Kgf/cm² Flange Plug JIS F7381,

Nominal Pressure; PN5K,

Applicable Medium; Seawater, Freshwater, Lubricating Oil,

Nominal Diameter; 5K25-5K65

Type: AJ Type LJ Type, TJ Type, Valve Body, Valve Core; Tin Bronze, Handle; 25# Steel, Gland: Tin Bronze, Packing Seat: Tin Bronze



Marine JIS 16K Bronze Cock JISF7387, CB/T4030-2005, CBM1125-82, 751631 751632 751633 751634

Nominal Pressure: 16K

Nominal Diameter: DN6-DN20



Supply Marine Bronze Cock JISF7388 U Type S Type｜Marine Bronze 20K Plug Valve Number 750551 750552 750556 750557

Nominal Pressure: 20K

Nominal Diameter: DN6-DN10



Marine JIS 20K Bronze Pressure Gauge Plug Valve CB/T4031-2005 JIS F7343, CBM1135-82

Marine JIS Bronze 2.0MPa Pressure Gauge Plug

Connection Thread: G3/8" G1/2"

Applicable Medium: Freshwater, Lubricating Oil, Fuel Oil

Material: Plug body is cast tin bronze, nipple is cast tin bronze, plug core and outer sleeve nut are lead brass



Marine Flange Cast Iron, Bronze Packing Plug Valve/Marine Flange Cast Iron, Bronze Three-way Packing Plug Valve GB/T593-93

Nominal Pressure: 0.6MPa

Nominal Diameter: DN20-DN80

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

Type: A, AS Type (Straight-through Packing Plug) L, LS (L Type Three-way Packing Plug) T, TL (T Type Three-way Packing Plug)

Material: Bronze plug body is tin bronze, cast iron plug valve body is cast iron, plug core is tin bronze



Marine External Thread Bronze Packing Plug GB/T598-1980

Nominal Pressure: 1.0, 1.6, 2.5Mpa

Nominal Diameter: DN6-DN32

Suitable Medium: Seawater, Freshwater, Lubricating Oil, Fuel Oil

Type: A, L, T Type

Material: Plug body and plug core material is ZcuSn10Zn2



Marine External Thread Bronze Drain Plug GB/T599-1996

Nominal Pressure: 0.1, 1.0, 1.6, 2.5Mpa

Nominal Diameter: DN6-DN32

Suitable Medium: Seawater, Freshwater, Lubricating Oil, Fuel Oil

Type: A, B Type

Material: Plug body and plug core material is ZcuSn10Zn2



Marine Internal Thread Bronze Packing Plug Valve CB/T311-1999

Suitable Medium: Seawater, Freshwater, Lubricating Oil and Fuel Oil Pipelines

Type: A, L, T Type

Nominal Pressure: 0.6Mpa

Nominal Diameter: DN15-DN50

Material: Plug body and plug core material is ZQSn10-2



Marine (Bronze, Brass, Stainless Steel) Pressure Gauge Plug Valve CB 312-75

Type and Nominal Pressure:

A Type: Brass Pressure Gauge Plug Valve PN=40Kg/cm² Applicable Medium: Water, Air, Fuel Oil, Lubricating Oil and Steam t≤250℃

B Type: Bronze Pressure Gauge Valve PN=100Kg/cm² Applicable Medium: Water, Air, Fuel Oil, Lubricating Oil and Steam t≤250℃

Stainless Steel Pressure Gauge Valve PN=160Kg/cm² Applicable Medium: Freshwater, Air, CO2, Fuel Oil, Lubricating Oil and Steam t≤400℃

Nominal Diameter: DN6

Material: Pressure gauge valve body material: Cast Tin Brass/Aluminum Bronze/Stainless Steel, Valve Stem is stainless steel, Plug Core is aluminum bronze



Hose Connection Packing Plug CB302-77

Suitable Medium: Seawater (Bronze Plug), Freshwater, Lubricating Oil and Fuel Oil (Brass and Aluminum Alloy Plug)

Type and Nominal Pressure Description:

AQ Type—Bronze Straight-through Plug 0.6MPa

AH Type—Brass Straight-through Plug 0.6MPa

AL Type—Aluminum Alloy Straight-through Plug 0.25MPa

LQ Type—Bronze L Type Three-way Plug Valve 0.6MPa

LH Type—Brass L Type Three-way Plug Valve 0.6MPa

LL Type—Aluminum Alloy L Type Three-way Plug Valve 0.25MPa

TQ Type—Bronze T Type Three-way Plug Valve 0.6MPa

TH Type—Brass T Type Three-way Plug Valve 0.6MPa

TL Type—Aluminum Alloy T Type Three-way Plug Valve 0.25MPa

Nominal Diameter: DN10-DN40

Plug Main Parts Material Description: Bronze plug body and valve core material are cast tin bronze; Brass plug body and valve core material are cast silicon brass; Aluminum alloy plug body material is cast aluminum alloy, plug core is cast silicon brass.