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Product Image
Schematic
Pressure Drop vs Flow
Dimensions
How to Order
Description
A mechanically-operated cartridge valve designed with positive shut off to be used in load-holding applications.
Operation
The DMR2-080 blocks flow in both directions. When the plunger is actuated, the poppet opens, allowing flow in either direction.
The force required to depress the plunger is the summation of:
- Pressure psi at ➀ x .066
- Pressure psi at ➁ x .011
- 8-lb. spring constant
Note:
- Omit pressure at ➀ if no pressure exists.
- Omit pressure at ➁ if no pressure exists.
Features and Benefits
- Hardened poppet and seat for long life.
- Zero leak.
- Externally threaded for connecting a manual operator.
- Filter screen standard.
- Industry common cavity.
Specifications
Max Operating Pressure (psi)
3000
Flow gpm
5.0
Flow lpm
18.9
Cavity
- Operating Pressure: 3000 PSI (207 Bar)
- Flow:
- See PRESSURE DROP VS. FLOW graph.
- Nominal Flow: 5 GPM (18.9 L/min).
- Internal Leakage: 0 drops/min. max. at 3000 PSI (207 Bar)
- Temperature: -30°F to +250°F (-35°C to +120°C)
- Actuation Force: Force (lbs.) = (P① x .066) + (P② x .011) + 8
- 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).
