Marine Valve

Establishd in 2004 in Busan, South Korea, Najin Inc. is a specialist supplier of marine valves. As Korea's best marine valves, Najin's Inc. has taken its expertise and experience into the world market to established a reputation for excellence and reliable customer support.

Dependable, high quality products with the best service is our constant business goal and Najin Inc is ready to respond to any customer requirement.

Najin Inc. has expanded its capabilities from acknowledged leadership in marine valves to tubes and fittings. The fast growing tube and fitting business is a pride of Najin Inc. We wil continue our efforts to satisfy customer's demand with full service and develop long term business relationship.

Products

Marine Valves

  • Marine Bronze Globe Valve
  • Marine Bronze Union Bonnet Globe Valve
  • Marine Bronze Gate Valve
  • Marine Bronze Lift Check Valve
  • Marine Bronze Swing Check Valve
  • Marine Bronze Globe Lift Check Valve
  • Marine Bronze Angle Lift Check Valve
  • Marine Bronze Hose Globe Valve
  • Marine Bronze Hose Angle Valve
  • Marine Bronze 2 Way Cock Valve
  • Marine Bronze 3 Way Cock Valve
  • Marine Bronze Cock Valve Type S & Type U
  • Marine Bronze Globe Valve Type S & Type U
  • Marine Bronze Angle Valve
  • Marine Bronze Self Closing Drain Valve
  • Fuel Oil Tank Emergency Shut Off Valve
  • Marine Cast Steel Globe Valve
  • Marine Cast Steel Angle Valve
  • Marine Cast Steel Gate Valve
  • Marine Cast Steel Air Globe Valve
  • Marine Cast Steel Air Angle Valve
  • Marine Cast Steel Hull Globe Valve
  • Marine Cast Steel Hull Angle Valve
  • Marine Cast Steel Hull Gate Valve
  • Marine Cast Steel Vertical Storm Valve
  • Marine Cast Steel Angle Storm Valve
  • Marine Soil Line Branch Valve
  • Marine Forged Steel Globe Valve
  • Marine Forged Steel Angle Valve
  • Marine Cast Iron Globe Valve
  • Marine Cast Iron Angle Valve
  • Marine Cast Iron Gate Valve
  • Marine Cast Iron Swing Check Valve
  • Marine Cast Iron Lift Check Globe Valve
  • Marine Cast Iron Lift Check Angle Valve
  • Marine Cast Iron Hose Globe Valve
  • Marine Cast Iron Can Water Filter
  • Marine Cast Iron Mud Box Filter
  • Marine Cast Iron Simplex Oil Strainer
  • Marine Cast Iron Duplex Oil Strainer
  • Marine Cast Iron Y-Type Oil Strainer
  • Butterfly Valve Full Lug Body
  • Butterfly Valve Double Flange Body
  • Butterfly Valve Wafer Body

         

Stainless Steel Pipe

ASTM / JIS G 3459 SUS304/304L/316/316L/310S/321/347 etc.

Carbon Steel Pipe

JIS G 3454 STPG38, JIS3456 STPT38, JIS G3455 STS38 etc.

Carbon /Stainless Welding Fitting

ASTM 90 Elbow, ASTM Straight Tee, ASTM Reducer, JIS 90 Elbow, JIS Tee  etc.

CU-NI Pipe

Material Cu-Ni 90/10, Cu-Ni 70/30, Seamless, Seam Welded  (European/U.S./Japanese Standard) etc.

Copper & Copper –Nickel Fittings

Elbow (Long Radius) 120ber, Equal Tee 20 bar, Reducer  etc

Tubes

Stainless, Carbon Steel, Copper Tubes

Bite Type Fitting

Straight Union, Union Elbow, Reducing Union, Union Tee, Male Connector etc.