Owner's manual

04/14
HPV4 DIRECTIONAL CONTROL VALVES
INSTALLATION & USER GUIDE
SPECIFICATIONS:
• Rated 0-5 gpm (0-19 lpm).
• Rated for 6000 psi (414 bar).
• Weighs 1.25 lbs. (0.6 kg).
• Standard port size 1/4” NPT all.
• 30 in lbs (3.4 Nm) to turn HPV4 spool @ 3000
psi (207 bar).
• 15 degrees of rotation before work ports open to
pressure or tank.
• 30 – Micron filtration recommended.
MOUNTING INSTRUCTIONS:
 Mounting – Valve can be mounted in any orientation. Valve must be mounted on a flat surface. Special attention should
be paid to not bend or twist the casting when mounting. Doing so may cause the valve to fail.
FREQUENTLY ASKED QUESTIONS:
Q: How many in-lb is required to turn HPV4 spool at 3000psi?
A: 30 in-lb is required.
Q: How many degrees of rotation are required from neutral before work ports open to tank?
A: 15 degrees is required.
Q: What kits are available for this valve?
A: There is a replacement seal kit (Part #: HPV4-K)
Q: Can I paint the valve?
A: Painting valves is acceptable as long as all ports are plugged.
GENERAL INFORMATION:
Pipe Thread Sealant - Warranty is void when Teflon tape is used to seal pipe threads. This is because Teflon tape is a
friction reducing agent which allows customers to over-torque fittings. We recommend using a sealant that does not include
friction reducing agents i.e. Lead Plate.
DIMENSIONAL DATA:
PORT B
(TANK)
INLET
(B)
PORT A
(INLET)
TANK
(A)
1
4
" NPT
ALL PORTS
1/4-20 UNC
(2 PLACES)
0.25"
1.28"
0.98"
2.49"
3.94"
1.80"
(HPV4-T4)
HPV4 SHOWN