SHC-9A Butterfly Valve
SHC-9A Butterfly Valve
Size of butterfly valve
Pressuregrade | From | To |
PN10 | 2 | 48 |
PN16 | 2 | 48 |
Working pressure and temperature of butterfly valve
Material | Celsiurscale | Fahrenheit |
Castiron | 0C~100C | 32F~212F |
Ductileiron | 0C~100C | 32F~212F |
Central design specifications of butterfly valve
Item | Britishstandard |
Manufacture | BS5155 |
Facetoface | BS5155 |
Endflange | BS5155 |
Inspectionandtest | BS5155 |
Testpressure of butterfly valve API598 or BSEN12266-1ORDIN3230
PN | Shell(water) | Seat(Water) | Seat(air) | |||
10 | 1.5Mpa | 312PSI | 1.1Mpa | 156Psi | 0.6MPA | 80Psi |
16 | 2.4Mpa | 341PSI | 1.76Mpa | 250Psi | 0.6MPA | 80Psi |
Design description of butterfly valve
1.Waferorlugtype,butterflyvalve
2.Fluidapplication:water,sewage,air,oil,power,gas,etc.
3.Epoxycoating,minimizedoperatingtorque,energysaving.
4.Leveroperatedwith10throttlingposition.
5.ActuatormountingpadflangeAcc,toISO5211
*Flangerequirements
ANSI125/150,BS4504,JIS10K,AS2129
TABLED/E,BS10-E,ISO2084,DIN2501
Partsand material of butterfly valve
No | Parsname | Material |
1 | Bole | Caronsteel |
2 | Springwasher | Springsteel |
3 | Endcover | ASTMA-126-B,A53665-45-12,A216-WCB,A351-CF8/CF8M |
4 | O-ring | HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE |
5 | Washer | ASTMA276S41000 |
6 | Bearing | Bearingsteel |
7 | Downbushing | PTFEorbronze |
8 | Middlebushing | PTFEorbronze |
9 | Downstem | ASTMA182-F304/F316/410,MonelK500 |
10 | Disc | ASTMA53665-45-12,NYLONGPTFEEPOXYCOATING,A351-CF8/CF8M,ASTMB148 |
11 | Pin | ASTMA182-F304/F316/410 |
12 | Seat | HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE |
13 | Shortbushing | PTFEorbronze |
14 | Longbrushing | PTFEorbronze |
15 | Upstem | ASTMA182-F304/F316/410,MonelK500 |
16 | O-ring | HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE |
17 | Body | ASTMA-126-B,A53665-45-12,A216-WCB,A351-CF8/CF8M |
18 | Key | Carbonsteel |
As a manufacturer of gate valves, we hereby reserve the rights of any alternative dimension that would help improve our valve's quality and working efficiency. We welcome global customers choose and use our valves including Butterfly Valve, Gate Valve, Globe Valve, Check Valve, Ball Valve, Knife Gate Valve, Air Valve, Foot Valve, Hydrant Valve, Strainer and Pipe Fittings.
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