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