Marine Low Pressure Bronze Male Threaded Stop Check Valve China Deyuan Marine Fitting Co.,ltd are leading supplier of different type of marine valve,we can offer marine gate valve,marine globe valve,marine butterfly valve,marine check valve etc with GB standard,JIS standard,DIN standard,API.ANSI,BS standard etc.Pls contact us for more details. Nominal pressure(Mpa) Nominal Diameter(mm) Applicable Medium 1.6 6~32 Sea water,fresh water,lubricanting oil Fuel oil,t is less than or equal to 250 steam DN (MM) Structure dimension Hand wheel Weight(kg) L H H1 A type Btype Atype Btype B type Do S Atype Btype 6 78 34 90 77 32 50 6 0.34 0.28 10 80 34 90 78 32 50 6 0.40 0.32 DN15~32 Dimension 15 95 46 100 91 40 50 6 0.60 0.53 20 110 49 112 100 44 65 7 0.98 0.96 25 125 53 128 113 48 80 8 1.38 1.33 32 145 58 136 121 56 80 8 1.60 1.55 &&&& 275N CE approval inflatable life jacket CO2 fire extinguishing system Marine horizontal/vertical oil fired boiler Marine air compressor marine centrifugal pump marine hydraulic steering gear Hydraulic capstan Tunnel thruster/bow thruster &&&&