China Wholesale Wedge Gate Valve Factory - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis
China Wholesale Wedge Gate Valve Factory - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis Detail:
●Brief
The butterfly plate of butterfly valve is installed in the diameter direction of pipeline. In the cylindrical channel of butterfly valve body, the disc-shaped butterfly plate rotates around the axis, and the rotation angle is between 0 ° and 90 ° and when the rotation reaches 90 ° the valve plate is fully open.
●Features
1. The connection between the butterfly plate and the valve stem adopts the structure without pin, which overcomes the possible internal leakage point.
2. The outer circle of butterfly plate adopts spherical shape, which improves the sealing performance and prolongs the service life of the valve, and keeps zero leakage after more than 50000 times of opening and closing under pressure.
3. The sealing element can be replaced, and the sealing is reliable to achieve bidirectional sealing.
APPLICATION
General Use: Water,sea water,gas, pressurized air, acids etc.
CARACTERISTIQUES GENERALES
Double Flange Type Butterfly Valve.
Design in accordance with NF EN 593.Tightness in both ways. Face to Face:EN558-13 Serial.
CONSTRUCTION
| NO. | PARTS | MATERIAL |
| 1 | BODY | Cl / DI / CF8 / CF8M / WCB |
| 2 | SEAT | EPDM / NBR / VITON / SILICON etc |
| 3 | DISC | CF8/ CF8M / AL-DC / DUPLEX STEEL |
| 4 | STEM | SS416/SS304/SS316 |
| 5 | BUSHING | PTFE / BRONZE |
| 6 | O-RING | NBR/EPDM |
| 7 | BUSHING | PTFE/BRONZE |
| 8 | BOLT | STAINLESS STEEL / GALVANIZED |
| 9 | PRESSURE RING | CARBON STEEL |
| 10 | BOLT | STAINLESS STEEL / GALVANIZED |
| 11 | FLAT WASHER | STAINLESS STEEL / GALVANIZED |
| 12 | PNEUMATIC ACUTATOR |
STANDARDS
Manufacture according to the requirements of the European directive 2014/68/EU,modulate H Face to face according to standards NF EN558 SERIE 13.ISO5752,DIN3202.Mounting between flanges
Body: 1.5 times
Seat: 1.1 times
WORKING CONDITIONS
Maximum Working Pressure:PN6 / PN10 / PN16
Maximum Working Tempressure table
| Sleeve type in option | Maximum Temperature | Peak Tempreature |
| EPDM | +4°C~+110°C | -20 °C ~+130 °C |
| EPDM Blanc | +4°C~+110°C | -20 °C ~+130 °C |
| CSM(Type Hypaion) | +4°C~+80°C | -20*C~+110°C |
| FPM (Type Viton) | -10°C~+170*C | -20°C~+200°C |
| Silione | -20°C~+170*C | -40°C~+200°C |
| Nitrile (NBR) | -10°C~+80°C | -20°C~+90°C |
Product detail pictures:
Related Product Guide:
We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for China Wholesale Wedge Gate Valve Factory - FD01-BV1DF-2P(Double flanged Butterfly Valve–Pneumatic Actuator) – Fortis, The product will supply to all over the world, such as: United Arab emirates, Nepal, Honduras, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
By Quintina from Lithuania - 2017.10.23 10:29
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Alexia from Mauritania - 2017.02.28 14:19
