Check valves
C
h
e
c
k
v
a
l
v
e
s
Elbow check valve - DN 25 (1")
- with check valve, can be opened manually, automatic air passage
- with connection for automatic air vent (
1⁄2" sleeve)
- opening pressure 200 mm wc
int.:
1⁄2"
Flange: 1"
50 mm
7610
Non-return valve with automatic air passage ES - DN 32 (11⁄4")
The PAW non-return valve is directly inserted into the thread
connection of the circulation pump.
Flange: 1
1⁄4"
2 mm
1114
Socket check valve MR - DN 50 (2")
Flow direction according to marking
int.: 2"
80 mm
1087
PAW socket check valve MA - type 1 - DN 25 (1")
Flow in the direction of the external thread
int.: 1" ext.: 1"
65 mm
1098
PAW socket check valve MA - type 2 - DN 32 (1
1⁄4")
Flow in the direction of the internal thread
int.: 1
1⁄4" ext.: 11⁄4"
74 mm
10941
Solar check valve RSS - DN 20 (3⁄4")
without possibility for manual opening, up to 220 °C
with brass valve plate, all installation positions possible, opening
pressure 200 mm wc,
3⁄4" internal thread,
length = 50 mm
int.:
3⁄4"
50 mm
12111
Non return valve ES - DN 20 (
3⁄4")
Non-return valve ES - DN 25 (1")
Non-return valve ES - DN 32 (11⁄4")
Socket check valve MR - DN 15 (1⁄2")
Socket check valve MR - DN 20 (3⁄4")
Socket check valve MR - DN 25 (1")
Socket check valve MR - DN 32 (11⁄4")
Socket check valve MR - DN 40 (11⁄2")
PAW socket check valve MA - type 1 - DN 15 (1⁄2")
PAW socket check valve MA - type 1 - DN 20 (3⁄4")
PAW socket check valve MA - type 2 - DN 15 (1⁄2")
PAW socket check valve MA - type 2 - DN 20 (3⁄4")
PAW socket check valve MA - type 2 - DN 25 (1")
Solar check valve RSS - DN 20 (3⁄4")
can be opened, up to 150 °C
Flange:
1⁄2"
Flange: 1"
Flange: 1
1⁄4"
int.:
1⁄2"
int.:
3⁄4"
int.: 1"
int.: 1
1⁄4"
int.: 1
1⁄2"
int.:
1⁄2" ext.:
int.:
3⁄4" ext.:
1⁄2"
3⁄4"
Connection
Length
2 mm
2 mm
2 mm
48 mm
53 mm
59 mm
66 mm
71 mm
53 mm
58 mm
54 mm
59 mm
67 mm
50 mm
Item no.
10122
1013
1014
1082
1083
1084
1085
1086
1096
1097
1092
1093
1094
1211
int.:
1⁄2" ext.:
int.:
3⁄4" ext.:
int.: 1" ext.: 1"
int.:
3⁄4"
1⁄2"
3⁄4"
204
PAW GmbH & Co.
01/2024 • Printed in Germany
KG • info@paw.eu • www.paw.eu
