Pressure Drop Characteristics; Pressure Drop Characteristics Of Float Spools - Danfoss PVG 32 Technical Information

Technical Information

Pressure drop characteristics

Pressure drop characteristics of float spools

PVG 32 AG Modules
A/B → T at max. spool travel 5.5 mm (A or B) or 7.5 mm float position. Shown curves are typical average
values of return pressure drops on 1. Position in a PVBZ module (157B5957) to the T-port (M27) on a PVPV
inlet.
Pressure drop A/B → T characteristic for PVBS: 157B9414 and 157B9434
Pressure drop A/B to T : PVBS 157B9414 &157B9434
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0 10 20 30 40
Pressure drop A/B → T characteristic for PVBS: 157B9413
Pressure drop A/B to T : PVBS 157B9413
50
45
40
35
30
25
20
15
10
5
0
0 10 20 30 40
11051935 • Rev AE • Feb 2014
50 60 70 80 90
Q (A/B) [l/min]
50 60 70 80 90
Q (A/B) [l/min]
A → T (5.5 mm)
A → T (float)
B → T (5.5 mm)
B → T (float)
100 110 120
P301 087
A → T (5.5 mm)
B → T (5.5 mm)
A → T (float)
B → T (float)
100 110 120
P301 088
23