Check valve model 23

XXX.XX €/unit

• For direct mounting on the pump housing
• Flow direction: from the flange (or union nut) to the threaded connection
• Brass housing

• PN 10
• Max. 130 °C
• Can be installed with siphon vent

• One side internal thread, other side external
• Integrated seal
• Valve plate: Plastic

Dia.

H [mm]

Order No.

€/each

Avail.

Functions

DN 15 (1/2")

DN 25 (1" AG)

DN 25 (1" IG)

90 600 67

not logged in

DN 20 (3/4")

DN 32 (1 1/4" AG)

DN 32 (1 1/4" IG)

90 600 66

not logged in

DN 25 (1”)

DN 40 (1 1/2" AG)

DN 40 (1 1/2" IG)

90 010 27

not logged in

DN 32 (1 1/4")

DN 50 (2" AG)

DN 50 (2" IG)

90 010 28

not logged in

Data sheets

Replacement screw-in part 2 Item	Pump screw connection 4 Item	Rückschlagklappe 3 Item
Replacement insertion part 2 Item	Replacement union nut 2 Item	Flap R40/R50 1 Item
Pump shut-off screw connection 1 Item	Pump screw connection with ET 1 Item	Check valve 1 Item