U Type Flange Butterfly Valve
Material:
- The body material: GG25/GGG40/GGG50
- The disc material: DI/SS304/SS316/AL-BZ
- The stem material :SS410/SS416/SS420/SS304/SS316
- The seat material: NBR/EPDM/PTFE/VITON
Description features:
- Suitable for water, air, food and oil
- Suitable for gear operators, electric and pneumatic actuators
- Pressure test conforms to API598
- Valve design: MSS SP-67, AP I609
- Flanged standard: ANSI B16.1, DIN 2501, PN 10/16, BS 4504, PN 10/16
- Available in various materials
- Suitable for water source projects and other applicatio
Standard
DIN PN10/16; BS4504 PN10/16
Features:
- Small size and light weight, easy installment and maintenance
- Simple and compact structure, quick 90-degree on and off operation, minimized torque, energy saving
- Long usage life, standing tens of thousands of opening / closing operation testing
- Flow curve tending to be a straight line, excellent regulation performance
- Bubble tight sealing without leakage under the pressure test
- A wide selection of materials, applicable for various liquids
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