• 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat
  • 4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat

4" DN100 Wafer Dual plate butterfly check valve PN16 DH77X with Ductile iron body SUS 304 disc stem spring EPDM seat

US$ 32.23 - 33.84 / Set
2 Sets(Min. Order)
  • T/T Credit Card