HYDRAFORCE
EC12-32-0-N-160
5428421
$76.50 USD
- HYDRAFORCE
- Material:5428421
- Model:EC12-32-0-N-160 COMPENSATOR
- Summary:FLOW ON DEMAND PRESSURE COMPENSATING ELEMENT WITH STATIC LOAD SENSE
Quantity in stock: 0
The Hydraforce EC12-32-0-N-160 (5428421) is a screw-in, cartridge-style, load sense, flow on demand, pressure compensator valve designed for precise hydraulic fluid control. This model operates by delivering the required flow at port 3 when inlet flow is present at port 2, regardless of the load pressure sensed at port 1. To enhance stability in operation, it is recommended to install a 0.53 mm orifice in the load sense line at port 1. The EC12-32-0-N-160 is equipped with a range of compensator springs and features hardened parts for increased durability and a longer lifespan. It ensures a quiet and modulated response, suitable for systems requiring reliable and efficient pressure compensation. The valve fits within an industry-common cavity, making it versatile for integration into various hydraulic systems. This model can handle pressures up to 3500 psi and supports different flow rates up to 30 gpm depending on the compensating spring used. It accommodates a wide range of operating temperatures from -40°C to +100°C with Buna N seals and can handle even higher temperatures with other seal types. The EC12-32-0-N-160 has been tested for corrosion resistance with over 960 hours of salt spray per ASTM B117 standards. Additional specifications include internal wetted surface areas, installation torque requirements, and no orientation restrictions during installation, providing flexibility in various mounting scenarios. Seal kits such as SK123XMM are available for maintenance or replacement needs, ensuring long-term performance and reliability of the valve system in demanding operational conditions.
Description EC12-32 is a screw-in, cartridge style, load sense, flow on demand, pressure compensator valve. Operation With inlet flow at port 2, the EC12-32 will deliver required flow at port 3 regardless of load pressure sensed at port 1. note: 0.53 mm 0.021inorifice is recommended to be installed in load sense line at port 1 for better stability. Features Choice of compensator springs Hardened parts for long life. Quiet, modulated response. Industry-common cavity.
Unit weight:
0.39 kg (0.87 lb)
Internal wetted surface area:
258.4 cm² (40.05 in²)
Ratings | Pressure Ratings Pressure rating: 241 bar (3500 psi) Flow Ratings Flow rating: 57 lpm (15.0 gpm) With 5.5 bar (80 psi)compensating spring 76 lpm (20.0 gpm) With 7.6 bar (110 psi)compensating spring 83 lpm (22.0 gpm) With 11.0 bar (160 psi)compensating spring 114 lpm (30.0 gpm) With 15.2 bar (220 psi)compensating spring Maximum internal leakage: 49 ml/min (3.0 in³/min) At port 1 with 241 bar (3500 psi) at port 2 (port 3 blocked) Temperature Ratings Operating fluid temperature: -40 to 100 °C (-40 to 212 °F) With buna N seals -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals -54 to 107 °C (-65 to 225 °F) With polyurethane seals Storage temperature: -40 to 70 °C (-40 to 160 °F) Ambient temperature: -40 to 70 °C (-40 to 160 °F) Other Ratings Corrosion protection: 960 hr salt spray per ASTM b117 (model number - gec12-32) |
Operating Parameters | Fluids:
Mineral based or synthetic hydraulic fluid with lubricating properties Fluid viscosity range: 7.4 to 420 cSt Maximum operating contamination level: 18/16/13 per ISO 4406 |
Performance | |
Installation Specifications | Cavity:
VC12-3 12-size-3-way Cavities Cartridge installation torque: 45 to 50 N-m (33 to 37 ft-lb) Maximum allowable torque: 67.8 N-m (50 ft-lb) Orientation restriction: None |
Order Code | POSITION CODE DESCRIPTION EC12-32-H-J-R H Line Body H 0 No Body H 8T Aluminum SAE 8 H 10T Aluminum SAE 10 H 12T Aluminum SAE 12 H 12TD Ductile Iron SAE 12 H 6B Aluminum BSPP 3/4" (6) J Seal J N Buna-N J V Fluorocarbon J P Polyurethane J U PPDI Urethane R Compensator Spring R 80 80 Compensator Spring R 160 160 Compensator Spring R 220 220 Compensator Spring |
Seal kit:
SK12-3X-MM
X = seal option
Seal kit installation instructions
Housings:
Available
12-3w valve bodies
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