DCV-100-B

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Schematic
Pressure Drop vs Flow
Dimensions
How to Order
Description

A cartridge valve designed to allow free flow in one direction, while preventing flow in the opposite direction. This valve is commonly used as a load-holding or blocking valve.

Operation

Pressure at ➀ overcomes the spring-bias ball and allows free flow to ➁. Flow in the opposite direction, from ➁ to ➀, is blocked by the ball.

Features and Benefits
  • Chrome alloy ball for long life.
  • Low leak.
  • Industry common cavity.
Specifications
Max Operating Pressure (psi)
3000
Max Operating Pressure (bar)
207
Flow gpm
20.0
Flow lpm
75.7
Cavity
Valve Style
Ball
  • Operating Pressure: 3000 PSI (207 Bar)
  • Flow:
    • See PRESSURE DROP VS. FLOW graph.
    • Nominal Flow 20 GPM (75.7 L/min).
  • Internal Leakage: 2 drops/min. max. at 3000 PSI (207 Bar)
  • Crack Pressure:
    • 5 PSI ( 0.3 Bar)
    • 15 PSI ( 1.0 Bar)
    • 30 PSI ( 2.1 Bar)
    • 60 PSI (4.1 Bar)
    • 100 PSI (6.9 Bar)
    • 140 PSI (10.0 Bar)
  • Temperature: -30°F to +250°F (-35°C to +120°C)
  • Recommended Filtration:
    • Critical Application – ISO 17/15/13
    • Non-Critical Application – ISO 20/18/14
  • Fluids: Mineral-based fluids. For other fluid compatibility, consult factory.
  • In-Line Body Material: Anodized 6061T6 aluminum alloy rated at 3000 PSI (207 Bar).