Article code
PA 47 PN 63 (ex. PA 27 -DN 25PN 63)
PA 47 PN 63 (ex. PA 27 -DN 25PN 63)
248370
Description
PA 47 PN 63
GESTRA SLUDGE VALVE - manually operated
Hand lever with clip fastening
Separate sealing pretension
Wear protection through downstream,
integrated radial stage nozzle
Control hole in the spring protection tube for
Leakage monitoring
Materials:
Housing: 1.0460 / A105
Stuffing box screw connection: 1.0460 / A105
Screw plug: 1.7225 / A193-B7
Sealing ring: 1.4301
Seat bush (hardened): 1.4034
Cone (hardened): 1.4122
Connection: FLANGE PN 63 B2
DN 25 - GESTRA