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Description
A cartridge-style manually-adjustable needle valve.
Operation
The valve varies flow restriction by adjusting needle in or out and will shut off when fully closed. These valves will meter flow in either direction.
Specifications
Operating pressure: |
240 Bar |
Flow: |
Fully open 3.5 turns, with a nominal pressure difference of 7 bar and a flow rate of 45 lpm |
Internal leakage: |
5 Drops/min. max. at 250 bar |
Temperature: |
(-40℃ to +120℃) with NBR material seals |
Fluids: |
Mineral fluids with viscosity of 7.4 to 420 cSt. |
Cavity: |
HY10-2, see page H.1.3 |
Body material: |
6061-T6 Aluminum alloy rated to 207 bar, steel & ductile iron rated to 350 bar |