No.	Brand	B	d	F	duty type:	bolt size:	base width:	r, r1,2 min.	overall height:
Z2FS 6-2-4X/2QV	REXROTH	35 mm	45 mm	50 mm	-	-	-	0.6 mm	-
Z2FS 6-2-4X/2Q	REXROTH	-	1.6875 in	-	Medium Duty	.6250 in	2.6250 in	-	4.6250 in

 

REXROTH Z2FS 6-2-4X/2QV R900481624 Twin throttle check valve

B:35 mm; Mass inner ring:0.1 kg; r, r1,2 min.:0.6 mm; d:45 mm; F:50 mm;