Accessories for small dosing pumps up to 60 l/h
46
Accessories for dosing pumps
8
Pressure relief valves PRV
Pressure relief valves are installed in the outlet line
near the pump using the 2 in-line connections. The
side connection leads the relief liquid back into the
tank.
• Relief pressure, adjustable from 5 to 10 bar, is
factory-set to 10 bar, or
• Relief pressure, adjustable from 7 to 16 bar, is
factory-set to 16 bar.
• Maximum operating pressure: 16 bar.
• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm,
and 9/12 mm.
• Pipe connection set: threaded, Rp 1/4", internal
thread (stainless steel).
Dimensions
Fig. 44 Pressure relief valve. Dimensions in brackets
apply to stainless-steel version.
Technical data
Pressure loading valves PLV
Pressure loading valves are installed in the outlet line
after the pressure relief valve, and after the pulsation
damper, if fitted.
• Loading pressure, adjustable from 1 to 5 bar, is
factory-set to 3 bar.
• Maximum operating pressure: 16 bar.
• Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm,
and 9/12 mm.
• Pipe connection set: threaded, Rp 1/4", internal
thread (stainless steel).
Dimensions
Fig. 45 Pressure loading valve. Dimensions in brackets
apply to stainless-steel version.
Technical data
TM04 8290 0411
Ø4.5(-)
48(20)
96(40)
78 (-)
21(22)
82(82)
68(68)
Max. flow rate
[l/h]
Material Product number
Diaphragm Body and connections Gasket
Relief pressure
10 bar
Relief pressure
16 bar
60 PTFE
PP FKM / EPDM 95730757 95730773
PVC
FKM / EPDM 95730758 95730774
PTFE 95730759 95730775
PVDF
FKM / EPDM 95730760 95730776
PTFE 95730761 95730777
Stainless steel No gaskets 95730771 95730783
TM04 8292 0411
21 (22)
68 (68)
82 (82)
Ø4.5 (-)
78 (-)
96 (40)
Max. flow rate
[l/h]
Material
Product number
Diaphragm Body and connections Gasket
60 PTFE
PP FKM / EPDM 95730741
PVC
FKM / EPDM 95730742
PTFE 95730743
PVDF
FKM / EPDM 95730744
PTFE 95730745
Stainless steel No gaskets 95730751
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