Brief Introduction:

Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. On off and controlling flow of valve are made by turning stem and disc together.

Material of main parts:

Flanges: ANSI B 16.5 Series 150, DIN ISO PN 10, PN 16, JIS 10K
Face to Face Dimensions: API 609-ISO 5752 (to accommodate 2" insulation)

Standard mounting pad ISO 5211
Diameter: 1½" to 32" (40 mm to 800 mm)
Temperature range: -40 °C to + 200 °C
Pressure range: empty 150psi to 200 psi. (10bar to 16 bar)

Benefits
• Light weight and highly resistant
• Minimal load loss (.005%)
• Still fluid is assured by the elastic seat
• Low maintenance cost.
• The design of the seat is anti-displacement that gives long life to the valve
• Polished disc diminishes the inlay and erosion

What can we do for you?

1.Save lots of your cost. As you know,more than 85% butterfly valves are made from Tianjin in China,our factory is located in this most advantage place too.

2.Your OEM orders are welcomed.We have own foundry, serve OEM customers from more than 23 countries.

3.Each valve is taken for two times pressure test before leave factory! Each butterfly valve has 24 months guarantee period.

4.You'll never be low on supply---with our monthly capacity of 32000 sets

5.More than 40 salesmen are always working with you and listening to you.

Email or call us,let's talk the details.