Quality Inspection for Din Non-rising Stem Gate Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve
Short Description:
Quality Inspection for Din Non-rising Stem Gate Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve Detail:
The triple-eccentric hard seal butterfly valve adopts the design of triple-eccentric structure. There is no friction between the disc and seat within the full travel range of disc opening and closing, so that the leakage caused due to seat abrasion during seat opening and closing in rotary control valves is eliminated. The seat adopts the multi-level structure and uses the combination of metal and nonmetal materials to form the sealing face. It can work excellently under the service conditions of high and low temperatures. The 70D00 Series butterfly valve is featured by long service life and excellent sealing performance. It is suitable for control and shut-off applications of almost all gases and liquids in the industrial process control.
Parameters of control valves：
| Trim features： | triple-eccentric structure multi-level sealing seat hard seal |
|---|---|
| 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、6.3Mpa（ANSI 150、300、600LB） |
| Leakage class： | ASME B16.104 Ⅵ（standard type seat） |
| Pipe connection type： | wafer type , flange type |
| Applicable temperature range： | -30C° ～ 550C° |
| Actuator type： | pneumatic piston actuator electric actuator worm gear hand operating |
Product detail pictures:
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Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Quality Inspection for Din Non-rising Stem Gate Valve - Triple eccentric butterfly valve with pneuamtic actuator – GMK Valve, The product will supply to all over the world, such as: Iraq , Serbia , Sierra Leone , If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
By Elva from Mongolia
- 2015.07.27 12:26
The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
By Sharon
from Colombia
- 2016.12.02 14:11
