Hayward 4 Inch BYV Series PVC Lugged Butterfly Valve, Lever, EPDM Seal Rotameters for Oxygen Materials in the gap are

Materials in the gap are ceramic and aluminum

Standard Product Pressure: 45–55 psig

LEL / O2 / combo H2S & CO bundled with 34AL cylinder CH4/O2/H2S/CO

The H1 is designed to work as a full flow or inline component or as a sidestream filter depending on the need and application

Spare Parts for this Housing

Hayward 4 Inch BYV Series PVC Lugged Butterfly Valve, Lever, EPDM Seal Rotameters for Oxygen Materials in the gap areHayward 4 Inch BYV Series PVC Lugged Butterfly Valve, Lever, EPDM Seal BYV11040A0ELI00 The BYV series butterfly valves have extremely robust body construction while lighter weight than a metal equivalent. The revolutionary hand lever design features a 72 spline interlock mechanism allowing for 19 stopping positions every 5 degrees. Additionally, the hand lever material incorporates a UV inhibitor for enhanced performance in outdoor applications. The