In the recent years, the development trend of international trade has greatly enhanced the forward progress of shipping industry. However, the area of ocean is much bigger than that of land. With the largely developing of shipping industry, all kinds of marine and offshore products for various ships and vessel such as Stockless Anchor and JIS Marine Valve also have great market space. The marine valve is very important in the pipe system of one vessel.
According to the function, marine valve has the types of Marine Check Vavle, Marine Globe Valve, Marine Check Valve, Marine Storm Valve, Marine Butterfly Valve, Safe Valve…etc. They can be manufactured according to JIS, GB, CB, DIN, ANSI, CBM standard. The material is bronze,brass, cast iron, cast steel or stainless steel. The working pressure is from 0.1Mpa to 6.4Mpa. The marine valves are used to close/open the mediu, control the flow rate or change the flow direction in the pipe to make sure every equipment in the vessel can run normally. And to ensure the normal work or long service life of the valves, some pipe accessories are necessary to cooperate with the marine valves, such as mud box, sea water strainer, Y strainer, strum box... etc. The media is the pipe system of vessel is diverse, can be gas, lubrication oil, fuel oil, sea water, fresh water, steam, air... etc., so the design and choice of marine valves have to consider the media type, valve material, the working temperature, the pipe pressure.
The connection of marine valve could be divided into the flanged type, the male thread type and female thread type. According to the flow direction of media fluid, there are straight type valve and angle type. The two points also should be considered when the marine valve is chosen.
Because the marine valve is very important for the vessel, most of marine valves is required to be inspected by marine classification society before installed on the vessel. Our factory has DNV, GL, NK, CCS, BV, NK, IRS, ABS, RMRS, KRS factory approval certificate for the casting and manufacturing, and can issue the required marine classification society certificate according to the ship’s classification.
Every piece of marine valves we supply has been done the hydraulic test, strength test before delivery to the customer. The test is done under 1.5 times of nominal pressure and lasts at least 60 seconds to see if the sealing is good. And one year of warranty is provided.
For more details about marine valve, please visit www.valvepumps.com to get more information about this product.
Media ContactCompany Name: Valvepumps.com
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Phone: 86-23-68428875
Country: United States
Website: www.valvepumps.com
