Directional Valves

EP10-S35 — Piloted, Spool-Type, Directional Element
   Selection guide - similar valves.
   PDF file of this page.
   STP file for EP10-S35.
   Request a quote.

EP10-S35 Valve

SYMBOL:
EP10-S35 Valve symbol

 

DESCRIPTION
A spool-type, screw-in, cartridge-style, hydraulic directional element, with multifunction
potential when used with other directional, pressure, or flow control devices.

OPERATION
The EP10-S35 is a spring-biased blocking valve which will shift to allow full flow from 1 to 2
only when pressure at 1 exceeds the cumulative pressure of 3, plus the bias spring pressure value.
EP10-35 is a pilot-to-close directional valve. With no pressure at 3, flow will be allowed from 1 to 2
once the bias spring force is overcome with pressure at 1.

FEATURES
• Multiple function/application potential.
• Range of bias spring pressure options. Tall cap required for 160,
   M11, 230, and M15.9 spring options.
• Industry-common cavity.

RATINGS
Operating Pressure: Cartridge only: 345 bar (5000 psi) with polyurethane seals;
   Aluminum housing: 207 bar (3000 psi); Ductile iron housing: 345 bar (5000 psi)
Flow: Up to 76 lpm (20 gpm)
Internal Leakage: 98 ml/minute (6 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40 to 100°C (-40 to 212°F) with Buna seals;
   -26 to 204°C (-15 to 400°F) with fluorocarbon seals;
   -26 to 204°C (-15 to 400°F) with high durometer 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: No restrictions; See page 9.020.1
Cavity: VC10-S3; See page 9.110.1_3w
Cavity Tool: CT10-S3xx; See page 8.600.1
Seal Kit: SK10-S3x-MM; See page 8.650.1



 

 

PERFORMANCE:

EP10-S35 Valve Performance Chart

 

DIMENSIONS:

EP10-S35 Valve Dimensions

 

MATERIALS:

Cartridge: Weight: 0.14 kg (0.31 lb);
with tall cap option 0.27 kg (0.60 lb).
Steel with hardened work surfaces.
Zinc-plated exposed surfaces. Buna N
O-rings and polyester elastomer back-ups standard.

Ported Body: Weight: 0.32 kg
(0.70 lb) Anodized high-strength 60k61 T6 aluminum alloy, rated to 207 bar (3000 psi). Ductile iron (8TD) bodies are available for pressures up to 350 bar (5000 psi); Weight and dimensions may differ. See page 8.010.1_3w

 

ORDERING CHART:

EP10-S35 Ordering Chart

 

Selection guide - similar valves.
PDF file of this page. STP file for EP10-S35 Request a quote.