Check 3CP2

Check 3CP2

Check 3CP2

Product catalog summary
Overview: The document provides technical specifications and operational details for the 3CP2 Series Check Valve, a manually operated ball-type valve designed by Integrated Hydraulics Ltd and Integrated Hydraulics Inc. It is used to permit a small regulated flow when the hand knob is depressed, typically in applications like lowering a boom in case of power failure.
Specifications:
  • Operating Temperature: -20°C to +90°C
  • Nominal Viscosity Range: 5 to 500 cSt
  • Max Pressure: 210 bar (3000 psi)
  • Max Flow: 5.5 L/min (0.9 mm orifice), 15 L/min (1.5 mm orifice)
  • Leakage: 0.3 millilitres/min nominal
  • Recommended Filtration Level: BS5540/4 Class 18/13 (25 micron nominal)
  • Cartridge Material: All steel construction, electroless zinc plated
  • Body Material: Standard aluminium, steel option available
Features:
  • Cartridge design with machined seats and precision ground balls for excellent flow reseat characteristics.
  • Flow from port 2 to 1 should be avoided unless consulted with the technical department.
Ordering Information:
  • Basic Code: 3CP2 for Cartridge Only, 3CP25 for Cartridge and Body
  • Seal Options: Nitrile (S) for most industrial hydraulic oils, Viton (SV) for high temperature and special fluid applications
  • Orifice Sizes: 0.9 mm and 1.5 mm
  • Port Sizes for Bodied Valves: 1/4’’ BSP, 3/8’’ BSP, 3/8’’ SAE
Additional Notes: The document includes a diagram with dimensions and an ordering code example. It also mentions that specifications are subject to change without notice and certified drawings should be requested where measurements are critical.
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Catalog excerpts

Check 3CP2-2

Body ONLY part numbers 50.00 BSP, aluminium SAE, aluminium 1/4A14853/8ԔA1043 3/8A15676 BSP, steel SAE, steel 24.00 A/F 3/8ԔA14175 3/8A14843 2 HOLESԸ6.8 THRO' 2 12.80 50.80 1 22.006.00 15.90 16.00 31.80 19.006.00 Where measurements are critical request certified drawings 3CP2 = Cartridge Only S =Nitrile (For use with mostindustrial hydraulic oils) 3CP25 = Cartridge and Body SV = Viton (For high temperature andmost special fluid applications) > 2W = 1/4Ғ BSP 0.9 =0.9 mm 3W = 3/8Ғ BSP 6T = 3/8Ғ SAE 1.5 =1.5 mm > We reserve the right to change specifications without notice

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.