Needle Valves
Source: Tel-Tru Manufacturing Company, Inc.
The needle valve is designed to provide bubble-tight shutoff of liquids or gases and is used primarily to closely regulate fine flow.
The needle valve is designed to provide bubble-tight shutoff of liquids or gases and is used primarily to closely regulate fine flow. However, it may be used as a throttling device on lines to a pressure gauge where rapid and excessively pulsating pressures would tend to affect gauge performance or mechanism.
Tel-Tru Manufacturing Company, Inc., 408 St. Paul Street, Rochester, NY 14605. Tel: 716-232-1440; Fax: 716-232-3857.
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