China Butterfly Valve
Product Description
China Butterfly Valve
What is the Details of our butterfly Valve?
low price DN50 wafer connection 10 inch stainless steel pneumatic butterfly valve
Basic information:
Pneumatic butterfly valve is consist of double Or single acting pneumatic piston actuator and butterfly valve
Connection has wafer type and Flange type
Pneumatic actuator butterfly valve has a Simple structure,Small size and light weight
Stable performance, Widely used in various industries for both on-off and regulating service
Can be equipped with positioner, limit switch, hand wheel, solenoid valve etc.
| Pneumatic type | Single or double action | ||
| Actuator pressure | 0.3~0.8MPa | ||
| Fluid | Air | ||
| Standard | ISO 5211 | ||
| Butterfly valve type | wafer/flanged | ||
| Valve body material | Cast Iron, stainless steel | ||
| Disc material | cast iron, stainless steel | ||
| Seat material | NBR, EPDM, PTFE | ||
And you can contact with me for the price and more detailed technical data
What is the Connection Standard of our butterfly Valve?
Adoptive Standards
1.Valve Design: API 609, MSS SP-67
2.Face To Face: API 609, MSS SP-67, DIN3202, BS EN558-1
3.Pressure Test: API 598
4.Flange Drilling: ANSI B16.1 class150, BS4504 PN10/PN16, DIN2501 PN10/PN16
5.Top Flange: ISO5211
What is Overall Dimension and Feature of our butterfly Valve?
Features
1.vertical center line disc
2.Anti-Blow Out Stem
3.Bi-Directional
4.Fire safe Design
5.Low Friction Body Seat
6.Zero Leakage
Standard Test
Body Test: 1.5 times the working pressure with water. This test is performed after valve assembly and with disc in half position open, it is called as a body hydro test.
Seat Test: 1.1 times the working pressure with water.
Function/Operation Test: At the time of final inspection, each valve and its actuator (Flow-Control Lever / Gear / Pneumatic Actuator), under goes a complete operating test (Open/Close). This test carried out without pressure and at ambient temperature. It ensures the correct operation of the valve / actuator assembly with accessories such as solenoid valve, limit switches, air filter regulator etc.
Special Test: On request, any other test can be carried out according to special instruction by client.
What is Application of our butterfly valve?
Application
1.Water Treatment Plant 2.Breweries
3.Drilling Rigs 4. Heating & Air Conditioning
5.Paper Industry 6.Chemical Industry
7.Gas Plant 8.Pneumatic Conveyors
9.Sugar Industry 10.Waste Effluent Treatment Plant
11.Cooling Water Circulation 12.Compressed Air
What is good Feature of our butterfly valve?
RFQ
1. What is the MOQ for your products?
There is no special requirement for standard products?
2. How to place the order?
We accept Alibaba trade online and orders sent by air, sea, express.
3. Why your quotation is different with the price listed in web?
We have different price policy to the buyer with different quantity and demand. you can contact with me directly to get a cheaper price.
4. How many days you can send order after payment?
For standard products, we can send around 2~3 days after payment.
5. Do you accept OEM?
Yes, and we have 12 year of OEM service.
6. What certificates can you offer?
CE, ISO
7. What products do you make and sell?
Angle seat valves
Solenoid valves
Pneumatic actuators
pneumatic ball valves
Pneumatic butterfly valves
Electrical actuator
Electrical ball valve / butterfly valve
Air source treatments: air regulator, air filter, air combination, air lubricator
Air cylinders
Air tubes and fittings
Other pneumatic components
What is THE PRODUCT FEATURES of our Valve?
Exhibition&Factory
Application