Article code
K667
K667
256778
Description
Flap valve type: K667
Series: BV Perform
Orifice: OD 1.1/2"
Housing design: Intermediate clamping small flange
Ø38.10x1.65
Mode of operation: air-opening-spring-to-close (NC)
Maximum working pressure: 10 bar (145 psi)
Materials in contact with the product:
Gasket: EPDM /PTFE (FDA/EG1935)
Material: 1.4404 (AISI 316L)
Surface: Ra - Pentair Südmo