Get in touch


Double seal valve for pigging systems

Main benefits
  • checkDesigned and precision-engineered for pigging systems
  • checkMinimal dead-space valve to maximize product recovery
  • checkModular and flexible: Maximum flexibility thanks to different DN size
  • checkSturdiness: valve bodies made from solid bar
  • checkEasy maintenance without use of special tools

BZAW3PG  guarantees separation between two fluids and recovery of the product with PIG. The special design of the shutter provides a separation chamber between the two seals. This ensures that any product leaks flows out through the two auxiliary valves located on the separation chamber, avoiding any contact between the two fluids. Two lower body is specially designed to enable the smooth passage of the PIG while the upper body might have 1 or 2 horizontal ports.

Standard features
  • checkConnections from DN40 to DN100
  • checkSeals EPDM, FKM, HNBR
  • checkMaximum pressure: 10 bar

PIG Stopper


Related products