D973H/F/X-6C/10C/16C/25 Triple Eccentric Hard Seal Motorized Driven Wafer Type Butterfly Cast Steel and ...    More ...

D973H/F/X-6C/10C/16C/25 Triple Eccentric Hard Seal Motorized Driven Wafer Type Butterfly 
Cast Steel and Stainless Steel Butterfly Valve     
E     Main parts and materials:
Wafer and Lug Type Butterfly Valve            Main parts and materials:
 
                                           Parts name
                                          Material 
                     
                                      D373H/F/X-6C/10C/16C/25
                                          D973H/F/X-6C/10C/16C/25
                     
                                      Valve body;Disc;yoke;retaining ring
                                          WCB
                                          WCB
                     
                                      Stem 
                                          2Cr13
                                          2Cr13
                     
                                      Seal ring 
                                          Stainless steel
                                          Stainless steel
                     
      
Wholesale Cast Steel Butterfly Valve           Standard and norm 
 
                                           Design and manufacture
                                          Structure and length
                                          Connection and flange
                                          Test and inspection
                     
                                      JB/T 12238
                                          GB/T 12221
                                          GB/T 9113.1
                                          GB/T9092
                     
      
Function and specification
 
                                           Type 
                                          Valve 
                board 
                corner
                                          Nominal 
                Pressure
                (MPa)
                                          Testing pressure
                                          Suitable 
                temperature
                (℃)
                                          Suitable medium
                     
                                      Strength
                (water)MPa
                                          Enclose 
                (water) MPa
                                           
                                           
                Water;
                vapour;
                oil
                                           
                     
                                      D373H/F/X-6C
                                          90
                                          0.6
                                          0.9
                                          0.66
                                          -29~425℃
                                           
                     
                                      D973H/F/X-6C
                                           
                     
                                      D373H/F/X-10C
                D373H/F/X-10C
                                          90
                                          1.0
                                          1.5
                                          1.1
                                           
                     
                                      D373H/F/X-16C
                D373H/F/X-16C
                                          90
                                          1.6
                                          2.4
                                          1.8
                                           
                     
                                      D373H/F/X-25C
                                          90
                                          2.5
                                          3.8
                                          2.8
                                           
                     
                                      D373H/F/X-25C
                                           
                     
     China top valves supplier-Yuanda manufacture cast iron,Stainless Steel,Cast Steel,Flanged,ANSI,DIN,API,GOS Valves,Such as GOST Gate Valve          ,Angle Globe Valve,Motorized and Trunnion Ball Valve          ,Wafer Butterfly Valve,Swing and Lift Check Valve          ,Y Strainer,etc.
Click here           for more information.
http://www.yuandavalves.com/          
 


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