Bucher C-LRV Series User Manual

C−LRV lift control valve Product description
17/92
300−I−9010212−E−10/08.08
Type Ports Ports Weight Max. press.
Z, T, P Z1, Z2, Z3 [kg] [bar]
C−LRV 175 G1 G¼ 8 80
C−LRV 350 G1½ G¼ 11 80
C−LRV 700 G2, G2½, G2 G¼, G¼, G
3
/
8
22.5 67
Type Dimensions [mm]
b c d e k L m n p1 p2 s1 s2 t v1 v2
C−LRV 175 199 325 167 207 50 47 55 175 21 27 75 15 M8 9 23
C−LRV 350 219 355 190 207 65 48 63 200 35 38 85 25 M10 14 28
C−LRV 700 297 428 255 225 80 87 83 265 48 56 124 41 M10 30 30
Type Flow range Spool (K) Viscosity range* Max. oil temperature*
Q [l/min] Ring R Q [l/min.] K [cSt] (mm@/s) [°C]
C−LRV 175
15–45
46–90
91–250
R45
R90
R 250
15−90
91−250
K 91
K 251
30–300 0 ... 60
C−LRV 350 251–500 R500 251–500 K 501 30–300 0 ... 60
C−LRV 700 400–1000 R1000 400–1000 K 1000 30–300 0 ... 60
* Note the viscosity range and minimum oil temperature. For detailed information, see 6.2, page 90

Bucher C-LRV Series Specifications

General

Brand	Bucher
Model	C-LRV Series
Category	Control Unit
Language	English