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Manufacturer of Pneumatic Piston Butterfly Valve - Valve body and disc PTFE/PFA Lined Pneumatic butterfly valve – Hoyee Detail:
Pneumatic PTFE lined butterfly valve specification
Body: Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel+PTFE, Stainless Steel+PFA, Stainless Steel+F4
Stem: Stainless Steel
Seats: PTFE
Size: 2″ – 24″ (50mm – 600mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 180 °C (depending on pressure, medium and material)
Body style: wafer,LUG,Flange
Pneumatic PTFE lined butterfly valve technical parameter
| Optional functions of electric actuator |
double acting, single acting |
| Optional models of electric actuator |
AT series, AW series |
| Voltage |
AC110V, AC220V, AC24V,DC24V |
| Air source pressure |
2bar-8bar |
| Nominal diameter |
DN25mm ~ DN1200mm |
| Nominal pressure |
PN1.0MPa~PN1.6MPa |
| Applicable temperature |
PTFE:-30~ +180℃ |
| Connection mode |
Lug,wafer,flange type |
| Body material |
carbon steel, stainless steel+PTFE lined |
| Valve disc material |
carbon steel, stainless steel+PTFE lined |
| Seat lining |
PTFE |
| Suitable medium |
water liquid, gas, slurry, oil,corrosive medium. etc |
Product detail pictures:
Related Product Guide:
We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for Manufacturer of Pneumatic Piston Butterfly Valve - Valve body and disc PTFE/PFA Lined Pneumatic butterfly valve – Hoyee , The product will supply to all over the world, such as: Comoros, Bhutan, Seychelles, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.