KS10-30 Kick-Down, Sequence, Internal Pilot (KS10-30)

A screw-in, cartridge-style, direct-acting, spool-type, hydraulic sequence valve with internal pilot and spring chamber drain, designed to direct flow to a secondary circuit once a pre-determined pressure level is attained in the primary circuit. The valve will remain shifted until the pressure in the secondary circuit falls below a lower pressure setting determined by a second spring.

Product Operation

In its steady state, the KS10-30 blocks flow at ➀, while allowing flow to pass from ➁ to ➂On attainment of a pre-determined pressure at ➀, the cartridge shifts to open ➀ to ➁. The ➀ to ➁ flow path will remain open until the pressure in the secondary circuit falls below a lower pressure setting determined by a second spring.
Note: Primary spring setting should be greater than secondary spring value.

Product Features

 Adjustments cannot be backed out of the valve.
 Adjustments prohibit springs from going solid.
 Optional spring ranges to 207 bar (3000 psi).
 Hardened spool and cage for long life.
 Industry common cavity.

Product Ratings

Operating Pressure: 207 bar (3000 psi)
Flow: See Performance Chart
Internal Leakage ➀ to ➁:
82 cc/minute (5 cu. in./minute) max. to 85% of nominal setting
Crack Pressure Defi ned: bar (psi) evident at ➀ when 0.95 lpm (0.25 gpm) attained ➀ to ➁
Standard Spring Ranges (Primary Spring): 10 to 103 bar (150 to 1500 psi); 27.6 to 207 bar (400 to 3000 psi)
Standard Spring Setting (Optional Secondary Spring): 7 bar (100 psi); 10 bar (150 psi); 14 bar (200 psi); 17 bar (250 psi)
Temperature: -40 to 120°C with standard Buna seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-3; See page 9.110.1
Cavity Tool: CT10-3XX; See page 8.600.1
Seal Kit: SK10-3X-BB; See page 8.650.1

KS10-31 Kick-Down, Sequence, Internal Pilot (KS10-31)

Read More

KS10-30 Kick-Down, Sequence, Internal Pilot (KS10-30)

Read More

Savery also offer

Bespoke Projects

Find Out More

Hydraforce

Find Out More

Hydraulic Control Systems

Find Out More

Hydraulic Power Unit

Find Out More

Manifold Assembly

Find Out More

Small Hydraulic Power Packs

Find Out More