Check Valve Type 561 PVC-U with Spigot Ends (Metric)
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Check valve type 562 PVC-U with BSP Ends (Imperial) – BM Engineering
– Sealing is effective at a minimum water column of 2 meters.
– Designed for easy installation and removal.
– Operates without vibration, even at high flow velocities.
– Features a flow-optimised return cone and double guidance.
– Suitable for vertical installation.
– Compact installation length, comparable to ball valve type 546.
– Z-length, end connectors, and union nuts are not compatible with type 360.