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  • Parker Valve 4Z-V4LR-SS 1/4" 316 Stainless Steel Needle Valve 1/4" Compression Type
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by Parker

Parker Valve 4Z-V4LR-SS 1/4" 316 Stainless Steel Needle Valve 1/4" Compression Type


Price: $96.36 & FREE Shipping. Details
Only 14 left in stock (more on the way).
Ships from and sold by Amazon.com.

Specifications for this item
Brand Name Parker
Part Number 4Z-V4LR-SS
Number of Items 1
National Stock Number 4820-01-016-7908
Style Name Compression
System of Measurement Inch
UNSPSC Code 40141600

Parker V Series Needle Valves are designed to provide positive leak tight shut-off and coarse reg... Read full product description



Product Details

  • Shipping Weight: 4.8 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B001C0XEBY
  • Item model number: 4Z-V4LR-SS
  • Amazon Best Sellers Rank: #272,231 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Product Description

Parker V Series Needle Valves are designed to provide positive leak tight shut-off and coarse regulation of fluids utilized in process and instrumentation applications. These valves are manufactured from stainless steel or brass forgings and are a family of five integral bonnet designs with packing above the stem threads. From the smallest V2 model to the largest V12 model - all valves are capable of working at system pressures up to 5,000 psig (34.5 MPa) CWP at temperatures as high as 450 degree F (232 degree C). This family of valves can accommodate tubing as small as 1/16 inch and pipe as large as 1/2 inch. Flow coefficients (Cv) range from 0.12 to 1.80. Three stem types are available. A regulating stem type (N) provides coarse regulation with metal-to-metal shut-off in liquid service. A blunt R stem type is typically used for on-off control of liquids. The PCTFE stem type is recommended for tight shut-off and coarse regulation in both liquid and gaseous service.

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