2017 New Style 316l Bellowsl Gate Valves - High performance butterfly valve with pneumatic actuator – GMK Valve
Short Description:
2017 New Style 316l Bellowsl Gate Valves - High performance butterfly valve with pneumatic actuator – GMK Valve Detail:
The high performance butterfly valve adopts the design of double-eccentric structure. The shaft carries out double deviation from the structural center of the body and makes the disc leave the sealing seat instantly when it is opened in conjunction with the arc sealing face design of the disc, so as to reduce the friction of the sealing face. The disc has good sealing performance during closing. In addition to realizing effective compensation for the seat seal, the central self-positioning sealing seat structure design and the unique seat compensation sealing design reduce the friction during opening and closing, greatly reduce the operating force of the valve and effectively enhance the control precision of the butterfly valve. The 70E00 Series butterfly valve is featured by stable and reliable sealing performance, long service life, etc. It is suitable for control and shut-off applications of common corrosive gases and liquid media.
Parameters of control valves：
| Trim features： | double-eccentric structure compensation type sealing seat disc arc surface sealing |
|---|---|
| Body type： | straight-through type |
| Bonnet type： | standard integral type |
| Flow characteristic： | approximately equal percentage |
| Size： | DN50-1000(2”-40”) |
| Pressure class： | PN1.6、4.0（ANSI 150、300LB） |
| Leakage class： | ASME B16.104 Ⅵ（standard type seat） |
| Pipe connection type： | wafer type , flange type |
| Applicable temperature range： | -30C° ～ 250C° |
| Actuator type： | pneumatic piston actuator electric actuator worm gear hand operating |
Product detail pictures:
Related Product Guide:
How a Gate Valve Functions
What Are the Basic Uses and Features of a Gate Valve
We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for 2017 New Style 316l Bellowsl Gate Valves - High performance butterfly valve with pneumatic actuator – GMK Valve, The product will supply to all over the world, such as: Jamaica , UAE , Nigeria , We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.
By John
from Riyadh
- 2016.02.28 14:19
We have been looking for a professional and responsible supplier, and now we find it.
By Frederica
from Colombia
- 2015.06.18 17:25
