Marine DIN double check valves are used in marine applications to prevent backflow of fluids, such as water or fuel, in piping systems. The design of marine DIN double check valves consists of two independently acting check valves ...

Wafer Check Valves are designed and manufactured strictly to International Standards API 6D, API 594, ASME B16.34 or equivalent standards. Have the below characteristics.Short structural length, only 1/4~1/8...

Marine Straight Globe Check Valve Can be used with a variety of flange pipe standard and sealing surface pattern to meet the various engineering needs and users' requirements....

Marine Bronze Male Threaded Stop Check Valve generally used to repair ships or used for shipbuilding. Applicable to a variety of medium such as sea water, fresh water, lubricanting oil, fuel and steam with a temperature of less than 250 degrees.....

Marine Stainless Steel Stop Check Valve Stainless Steel Stop Check Valve can be used to repair ships and used for shipbuilding. Material (1) body & cover & disc: stainless acidproof steel (2) stem: stainless steel ....

Marine Angle Stop Check Valve Marine Stop check Valve, a multi-purpose valve with a shut-off valve and a check valve function. It is similar in construction to the globe valve, but the stem and the valve are not fixed....

Marine Stop check Valve, a multi-purpose valve with a shut-off valve and a check valve function. It is similar in construction to the globe valve, but the stem and the valve are not fixed....

FRP Check Valve The FRP sliding ball type check valve adopts a rubber-coated rolling ball as a valve flap. Under the action of the medium, it can roll up and down on the integral slide of the valve body, thereby opening or closing the valve..

Swing Check Valve For FRP Pound Power Station The FRP pound power station swing-type check valve is suitable for pipelines of Class 1500～2500 Lb, working temperature -29～570°C for petroleum, chemical, thermal power stations and other working conditions...

Marine Lift Check Valve (1) body & cover: HT200 (2) disc: ZQSn10-2 (3)nominal pressure: 0.5MPa (4) nominal diameter: 50mm~150mm We can according to your needs to manufacture the product, and you can choose the material of this product...

Marine Cast Iron Lift Check Valve Cast Iron Lift Check Valve main function is to prevent the backflow of the medium, to prevent the pump and drive motor reversal, and the release of the container medium...

Marine Cast Iron Check Valve Available medium: fresh water, sea water, lubricant oil, fuel oil, steam of 220℃ and under. Technical Specification: Design Standard: GB/T592-93, CBM1089-81 Test Standard: GB600 ...