Search results for: '2851'
- Related search terms
- 2851 04
- 2851 0
- 2851 04 po
- 2851 v
- 2851 02 32
-
Overflow setOverflow valve with scale, bypass pipe, elbow gland, completely self-sealing.
Centre distance A = length, see table
For larger distances, a copper pipe 22 in the necessary length must be installed on site.
2850 and 2851: with screw connection 2 x ½" external thread
2853: with screw connection 2 x ¾", flat-sealing, suitable for foreign products Learn MoreOur offer is exclusively aimed at corporate clients.
-
Bypass set K7 DN 25pump can be isolated
Pressure side:
- PAW multifunctional valve, with red butterfly handle
- Check valve, can be opened manually
- Automatic air passage
- With 2 nuts and 2 gaskets for a pump DN 25 (without pump, without dial thermometer)
Suction side:
- PAW pump ball valve, with red butterfly handle
Return:
- PAW multifunctional valve, with red butterfly handle
- Thread connection
Bypass:
- Differential pressure overflow valve ¾" with scale and thread connection
- Zinced bypass pipe with elbow gland
A min = 80 mm
A max = 200 mm
for 1": H = 360 mm
for 1¼": H = 395 mm
Thermometer available as accessory, item number 21711 (red), 21721 (blue)
Learn MoreOur offer is exclusively aimed at corporate clients.
-
Flange fitting DN 20Thread connection for PAW flange with union nut, screw-in fitting and seal Learn MoreOur offer is exclusively aimed at corporate clients.
