cheap double flanged butterfly valve price

Design standard: GB/T 12238-2008, AP1609, EN593-2004, DIN 3354

Flange standard: BS4504, ASME B 16.5/16.47, GB/T 17241/ISO7005, DIN2501

Face to face: GB12221, ISO5752, EN558-2004, DIN3202 F4/F5

Test standard: GB/T 13927-1992,  EN 12266.1-2003, DIN 12266.1-2003

Rating: PN10/16 and ANSI125/150

Operation: lever, gear, pneumatic, electric actuator

Certificate: API, CE,ISO and WARS

Specification:

Size: DN50-DN1200

Design as BS EN583 / API 609.

Face-to-Face dimension conform to BS EN 558 / API 609.

Flange drill is suitable for BS EN 1092-2 PN10/ PN16 /ANSI B16.5 Class 150.

Test as ISO 5752 / API 609.

Working pressure:

10 bar / 16 bar for PN10 / PN16.

150 Psi for ANSI B16.5 Class 150.

Working Temperature:

-10oC to 110oC for EPDM.

-10oC to 80oC for NBR.

-10oC to 150oC for Viton.