Home > Products > Industrial Supplies > Machine Hardware > Valves

ize:DN40-DN300(1.5’’-12’’)

No backed seat butterfly valve Features:

1.Light in weight, easy to install, take apart and maintain. The valve can be installed on kinds of standard flange.

2.Simple structure, compact and 90℃ open & close rapidly.

1.3. Small operation torque and save strength. Tianjin Outshine butterfly valve can be assembled together with lever, worm gear, pneumatic & electrice actuators.

2.4.Flow features close to straight lines and simple to adjust.

3.5.Open & closed experiments more than 10,000times and long service life.

4.6.When closed completely, air & hydralic test, zero leakage.

5.7.Many parts materials can be choosen, and our butterfly valves can be used in various environments.

6.8.Without pin structure, function better.

Standard:

1.Design standard:

 BS5155, API609, EN593

2. Test standard:

  DIN3230 Part3, API598, EN12266-1

3.Face to face standard:

DIN3202K1, API609, EN558-1, ISO5752

4.Medium: water, sewage, oil, food, gas and so on.

5.Flange connection:

 DIN2501 PN10/16, BS4504 PN10&PN16, ASME B16.1 125LB & 150LB, JISB2220 5K&10K  and so on.

6. Working pressure: 10 bar / 16 bar

7. Test pressure:

 Shell:15bar/24bar

 Seal: 11bar/17.6 bar