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Autoclave VRMM MicroMetering Needle Valve

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Product Specs
Parker Autoclave Engineers
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Parker Autoclave Engineers

Features

Product Specs

Parker Autoclave Engineers MicroMetering 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.

MicroMetering Valve Features:

  • 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.
Product Specs
Product Specs
Autoclave Engineers Needle Valves - VRMM MicroMeter
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Autoclave Engineers Needle Valves - VRMM MicroMeter

Autoclave VRMM MicroMetering Needle Valve

$1.00

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