Check valve type 561 PVC With solvent cement sockets Inch ASTM Threaded valve ends NPT Model: 

  • Designed for easy installation and removal
  • Sealing at a minimum water column of 2m
  • Vibration free even at high flow velocity
  • Flow-optimized return cone, double guided
  • For horizontal or vertical installation
  • Compact installation length, same as ball valve type 546
  • Z-length, end connectors and union nuts not compatible with type 360
  • New DN65-DN100