The ball valve model establishment, said that with the continuous progress of high-tech development, working condition requirements also more and more high, a new type of ball valve products are entering the market, for the upgrade of the increase of the ball valve conditions, drive, the change of the structure, thermal stress corrosion increase to the requirement of material, produced a series of new type ball valve products. This valve factory establishment standard fusion internal and international manufacturing product for integration, for industrial selection and correct understanding of standard ball valves have more light. Below to the valve ball valve model establishment method of the newest specification, if you have any confused please contact our technical engineers for you. The ball valve model establishment method ( According to the order) : PQ340F - for example 10/16 said: P and Q of an eccentric valve, 3 turbine, flange, 4 0 hemisphere pass-through said pressure, F fluorine rubber, 10/16 to 10/16 kg. Ball Industrial Valves additional code: V cryogenic Industrial Valves core with a v-shaped structure, D, B said heat preservation, eccentric structure, U and S and P said DY said jacket type; 1) ball valve compiled code: Q said ball valve; (2) the transmission form code: 2 electro - hydraulic turbine, 3 said, 6 said pneumatic, 9 said 7 said hydraulic, electric, manual without number; (3) connection code: 1 female, 4 said flange, 6 said welding, 7 said the wafer; (4) structure code: floating: 1 for straight-through flow to said, 2 Y type tee, 4 said L T, 5 T T; Fixed: 0 means hemisphere pass-through, 6 said cross flow, 7 said direct flow to 9, 8 said L tee, said Y type tee; (5) sealing material code: B babbitt, fluorine rubber, F46 fluorine-butterfly F, H rust steel, rubber lining, M J monel alloy, nylon plastic, monel P, N Y body directly processing hard alloy, W; 6 classes code: 16 said pressure is 16 kg ( 1. 6Mpa） Maximum to 64 mpa; Class: 150 lb said American standard pressure, maximum pressure rating of up to 2500 lb ( 150磅= 1。 6MPA/300LB=2. 54. 0mpa/400LB=6. 4mpa/600LB=10mpa） ； : 5 k level, pressure, maximum pressure of 63 k; All landowners shell material code: A titanium and titanium alloy, carbon steel, chrome molybdenum steel, P18 I C - 8 stainless steel, RMo2Ti stainless steel, S plastic. Above for common ball valve related code, need to custom-made product, due to special conditions according to the selection of design scheme. Half of an eccentric valve structure

the ball valve model of V type ball valve: VQ40F, VQ640F, VQ940F, VQ641H, VQ941H, VQ70F, VQ670F, VQ970F, VQ71H, VQ671H, VQ971H; Insulation ball valve: BQ41F, BQ641F, BQ941F; Stainless steel ball valve: Q41F, Q641F, Q941F, Q41H, Q641H, Q941H; Lining fluorine ball valve: Q41F46, Q641F46, Q941F46; Cryogenic ball valve: DQ41F, DQ41H, DQ41Y; Wafer ball valve: Q71F, Q671F, Q971F, Q71H, Q671H, Q971H, high temperature ball valve: Q41M, Q641M, Q941M, Q41PPL, Q641PPL, Q941PPL, fixed ball valve: Q347F, Q647F, Q947F, Q347H, Q647H, Q947H, Q347W, Q647W, Q947W; Turbine valves: Q341F, Q341H, Q341W, Q341Y; Welded ball valve: Q61F, Q361F, Q61H, Q661F, Q661H, Q961F, Q961H; Half of an eccentric valve: Q340F, Q340F46, Q640F, Q940F, Q340H, Q640H, Q940H, Q340Y, Q640Y, Q940Y; Jacket type ball valve: SQ340F, SQ940F, SQ340H, SQ940H, SQ347H, SQ647H, SQ947H, DYQ340F, DYQ640F, DYQ940F; Three-way ball valve: Q44F, Q45F, Q44H, Q45H, Q644F, Q645F, Q644H, Q645H, Q944F, Q945F, Q944H, Q945H; Spool valves: Q46F, Q46H, Q646F, Q646H, Q946F, Q946H. Ball valve valve brand manufacturer co. , LTD for you create for valve products, ensure that you buy affordable, use at ease, your approval is our biggest production power.
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