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Autoclave 30VRMM4812 1/4 Inch Tube 2 Way Angle Needle Valve

Autoclave 30VRMM4812 1/4 Inch Tube 2 Way
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Item #: 30VRMM4812

Product Info

PARKER - AUTOCLAVE ENGINEERS OPERATIONS
30VRMM4812

Parker Autoclave’s VRMM Series micro-metering valves are designed for applications where more precise control of small flows is required than is possible with a standard regulating stem. Barrel and Thimble micrometer design permits settings to be repeated. Metering is effected by a finely tapered stem acting in a precisely mated replaceable seat. Very fine stem position is achieved utilizing a 40 TPI thread. The Barrel and Thimble are set for proper metering at the factory.
These valves are designed for metering only and cannot be used as a shutoff valve. Minimum flow is factory set and occurs at “0” position. DO NOT OPERATE THE VALVE BELOW THE ZERO POSITION OR DAMAGE WILL RESULT. When shutoff action is required, a correlated shutoff valve from Parker AE series 10V, 30VM or 60VM should be installed in series with the micro-metering valve.
Along with their many features these micro-metering valves provide dependable and trouble free service in wide variety of applications.

Markets:

  • Oil and Gas
  • Petrochemical
  • Chemical
  • Research

    • Features/Benefits:

  • Barrel and Thimble design permits repeatable settings.
  • Barrel divisions every 0.025”
  • 25 Thimble divisions, each representing 0.001” stem travel
  • One revolution = 0.025” stem travel
  • Cold-worked type 316 stainless steel body with stainless steel packing gland. Stem and seat are cold-worked type 316 stainless steel.
  • Packing below stem threads is PTFE for the 10VRMM and 30VRMM valves and nylon leather for the 60VRMM. For packing options, see Technical Information Section.
  • SpeedBite “W” connections are used on the 10VRMM valves and Parker AE High Pressure coned-and-threaded connections on 30VRMM and 60VRMM valves.

    • Applications:

  • High Pressure Pilot Plants
  • Research Panels
  • High Pressure Fluid Handling Systems

    • Autoclave 30VRMM4812 | Needle Valve | VRMM Series | 1/4 Inch Tube Size | High Pressure Cone & Thread Connection Type | 2 Way Angle; Micrometering Type

    Parker Autoclave
    HIGH PRESSURE CONE & THREAD CONN., MICROMETERING 2-WAY NEEDLE VALVE

    Lead Time: 15.00 DAYS

    Item Specifications

    • High Pressure Cone & Thread
    • 316 Stainless Steel
    • 30000 psi
    • VRMM
    • Rotating MicroMetering One Piece with Replaceable Seat
    • 1/4 Inch
    • Needle Valve
    • 2 Way Angle, Micrometering
    $518.80 /EA
    NOT IN STOCK
    QTY:

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