DIN Butterfly Valve
Model No.: D7A1X
Nominal Diameter: DN50-1000mm
Nominal Pressure: 1.0/1.6/2.0/2.5MPa
1. Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2. Simple and compact construction, quick 90 degree on-off operation.
3. Minimized operating torque, energy saving.
4. Flow curve tending to straight line. Excellent regulation performance.
5. Long service life. Standing the test of thousands opening/closing operation.
6. Bubbles-tight sealing with no leakage under the pressure test.
7. Wide selection of materials, applicable for various media.
Product Specification / Models
Seat: EPDM, PTFE.
Design Standard: MSS SP-67, API609, EN593
End Flange: DIN, BS, JIS, ISO, ANSI.
Top Flange: ISO5211
Face To Face: API609, ISO5752 series 20, BS5155
Application / Models
1) Working temperature: -15~150u00b0C
2) Applicable medium: fresh water, sea water, sewage, air, vapor, food, medicine, acids, salt, alkalis, etc.
3) ANSI, DIN, BS, JIS, ISO approved.
We are a professional manufacturer of Valves. The main ranges of our products cover butterfly valves, check valves, gate valves, ball valves and so on. Our products sell well in USA, Germany, Australia, Taiwan, Hong Kong, etc.