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CV50-20 — Check Valve, High Pressure
Selection guide - similar valves.|
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STP file for CV50-20.
Request a quote.
A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding
device in high pressure applications up to 345 bar (5000 psi).
The CV50-20 allows flow passage from 1 to 2, while normally blocking oil flow in the opposite
direction. The cartridge has a fully guided check which is spring-biased closed until sufficient
pressure is applied at 1 to open to 2.
• Hardened seat for long life and low leakage.
• Optional bias springs for back-pressure application flexibility.
• Fully guided check assembly.
• Industry-common cavity.
Operating Pressure: 345 bar (5000 psi)
Flow: Up to 57 lpm (15 gpm)
Internal Leakage: 0.10 cc/minute (2 drops/minute) max. at 345 bar (5000 psi)
Crack Pressure Defined: Gauge psi evident at 1 at 16.4 cc/minute (1 cu. in./minute) attained
Standard Bias Springs at Crack: 0.34 bar (5 psi); 1.0 bar (15 psi); 2.1 bar (30 psi); 4.8 bar (70 psi)
Temperature: -54 to 104 °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: VC10-2; See page 9.110.1_2w
Cavity Tool: CT10-2xx; See page 8.600.1
Seal Kit: SK10-2P-T; See page 8.650.1
Cartridge: Weight: 0.08 kg (0.17 lb);
Steel with hardened work surfaces.
Zinc-plated exposed surfaces; Buna N
O-rings and back-ups standard.
Standard Ported Body: Weight:
0.43 kg (0.95 lb); Ductile iron
(code 'D') rated to 345 bar (5000 psi);
See page 8.010.1_2w.
|Selection guide - similar valves.
||PDF file of this page.||STP file for CV50-20||Request a quote.|