Directional Control Valves • SV Series


• Prince SV Series Stack Valves • 12 GPM • Operating pressure to 3000 psi. Inlet relief is adjustable from 1500-3000 psi. • Maximum tank pressure is 500 psi. • Open or closed center capability • Load checks in each working section
• Reversible handles • Hard chrome plated spools • Power beyond capability is possible by choosing the power beyond outlet section.

A valve set is made up of:
(1) inlet section. Choose the kind you need.
(Up to 8) working sections. Choose the ones you want.
(1) outlet section. Choose the kind you need.
(1) tie rod kit. Choose by number of working sections in the stack.
If you have any question about how to choose components, call us for help.

Inlet
▼ Click HS number for price
HS
Nbr		 Mfgr
Nbr		 Section type Port Size Ship
Wt.
       
       
7140034 SVI24 inlet with 500-1500 psi relief #10 o ring 4
7140068 SVI25 inlet with 1500-3000 psi relief #10 oring 4
7140585 SVW1BA1 working, 4 way spring center cylinder #8 o ring 6
7140653 SVW1DD1 working, 4 way spring center & float detent #8 o ring 6
7140619 SVW1CA1 working, 4 way motor spring centered #8 o ring 6
7140636 SVW1CB1 working, 4 way motor detented #8 o ring 6
7140568 SVW1AA1 working, 3 way single acting spring centered #8 o ring 6
7142255 SVE21 outlet open center with conversion plug #10 o ring 4
7142272 SVE22 outlet power beyond with #8 beyond port #10 o ring 5
7142289 SVE23 outlet closed center #10 o ring 5
7146180 660401001 tie rod kit for (1) working section   1
7146197 660401002 tie rod kit for (2) working sections   1
7146214 660401003 tie rod kit for (3) working sections   1
7146231 660401004 tie rod kit for (4) working sections   1
7146248 660401005 tie rod kit for (5) working sections   1
7146265 660401006 tie rod kit for (6) working sections   1
7146282 660401007 tie rod kit for (7) working sections   1
7146299 660401008 tie rod kit for (8) working sections   2
If a power beyond outlet section is used, the tank port must still be connected to tank.
Assembly tie rod torque is to be 150 inch Lbs.
If a power beyond outlet section is used, the tank port must still be connected to tank.
Assembly tie rod torque is to be 380 inch Lbs.
       
 

 
   
   
   
    Working      
 

 
   
   
   
    Outlet      
 
 

 
   
   
Tie Rod Kit