Electro-Proportional Valves — Pressure Control

TS10-36 — Proportional Pressure Control, Pilot-Operated Relief
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TS10-36 Valve
U.S. Patent 7,137,406 SYMBOL:
TS10-36 Valve symbol
A screw-in, cartridge-style, pilot-operated, spool-type hydraulic reducing/relieving valve,
which can be infinitely adjusted across a prescribed range using a variable electric input.
Pressure output is proportional to DC current input. This valve is intended for use as a
pressure limiting device in demanding applications.

With current applied to the valve coil, the TS10-36 blocks flow from 2 to 1 until sufficient
pressure is present at 1 to open the pilot section by offsetting the electrically induced
solenoid force. Increasing electric current will increase the control (reduced) pressure at 1.
With no current applied to the solenoid, the valve will relieve pressure at 1 at approximately
6,9 bar (100 psi), regardless of pressure at 2.
The TS10-36 has an optional manual override feature. This allows the valve to be set when
the electric supply is lost. The manual setting is added to the electric setting, so when using
the manual override feature to establish a minimum setting, care is required to prevent the
system from becoming over-pressurized.

• 12 and 24 volt coils standard.
• Optional waterproof E-Coils rated up to IP69K.
• Industry common cavity.
• Optional manual override.

Max. Operating Pressure: 241 bar (3500 psi) at ports 1 & 2; 68.9 bar (1000 psi) at port 3
Proof Pressure: 249.9 bar (3625 psi)
Burst Pressure: 758.4 bar (11000 psi) with coil assembled
Electrical Parameters:


Typical Max. Current
(amp) at 0 gpm

Typical Resistance ±5%
at 20°C (ohms)

Typical Apparent Inductance (mH)

12 VDC 24 VDC 12 VDC 24 VDC 12 VDC 24 VDC
D-Coil 1.10 amp 0.55 amp 7.25 ohms ±5% 28.35 ohms ±5% 141 mH 626 mH
E-Coil 1.20 amp 0.6 amp 7.30 ohms ±5% 29.40 ohms ±5% 139 mH 600 mH
Max. Control Current: 1.1 amps for 12 VDC coil; 0.55 amps for 24 VDC coil
Operational Relief Pressure Range: from zero to max. control current:
   Range A: 6.9 to 207 bar (100 to 3000 psi); Range B: 6.9 to 159 bar (100 to 2300 psi);
   Range C: 6.9 to 117 bar (100 to 1700 psi)
Rated Flow: 57 lpm (15 gpm) ?P=22.8 bar (330 psi), cartridge only, 1 to 3 coil de-energized
Max. Pilot Flow: 0.21 lpm (0.08 gpm) with maximum control current and with inlet pressure
   of 241 bar (3500 psi) at regulated flow of 3.8 lpm (1 gpm)
Flow Path: Free Flow: 1 to 3 coil de-energized; Reduced: 2 to 1 coil energized;
   Relieving: 1 to 3 coil energized
Temperature: -40 to 100 °C (-40 to 212 °F) with Buna seals;
   -26 to 204 °C (-15 to 400 °F) with fluorocarbon seals;
   -54 to 107 °C (-65 to 225 °F) with polyurethane 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: When possible, the valve should be mounted below the reservoir oil level.
   This will maintain oil in the armature preventing trapped air instability.
   If this is not feasible, mount the valve horizontally for best results; See page 9.020.1
Cavity: VC10-3; See page 9.110.1_3w
Cavity Tool: CT10-3xx; See page 8.600.1
Seal Kit: SK10-3X-BM; See page 8.650.1
Coil Nut: Part No. 4540560; For E-coils made prior to 1-1-04, see page 3.400.1

See model EFDR2 Multi-Input Fan Drive Controller, or EVDR-Type Controller Selection Guide,
or for other Electronic Controllers, see page 2.001.1_pdf




TS10-36 Valve Performance Chart


TS10-36 Response Curve


TS10-36 Relief Pressure

INITIAL SETUP: Before operating valve, use the manual override to manually set pressure to 13.8 to 20.7 bar (200 to 300 psi). Before operating electrically, back out manual override (CCW using 3/16" hex wrench) until positive stop is reached.



TS10-36 Valve Dimensions



Cartridge: Weight: 0.21 kg (0.47 lb);
Steel with hardened work surfaces.
Zinc-plated exposed surfaces; Buna N
O-rings and polyester elastomer back-ups
standard. Optional polyurethane seals with
fluorocarbon back-up recommended for
pressures over 240 bar (3500 psi).

Standard Ported Body: Weight: 0.16 kg
(0.35 lb); Anodized high-strength 6061 T6
aluminum alloy, rated to 207 bar (3000 psi);
Ductile iron bodies available; dimensions may
differ. See page 8.010.1_3w.

Standard D-Coil: Weight each: 0.27 kg
(0.6 lb); Unitized thermoplastic encapsulated,
Class H high temperature magnetwire.
See page 3.200.1_10-size.

E-Coil: Weight: 0.41 kg (0.9 lb); Perfect
wound, fully encapsulated with rugged
external metal shell; Rated up to IP69K
with integral connectors.
See page 3.400.1_10-size.



TS10-36 Ordering Chart