Have one to sell? Sell on Amazon
by Parker

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

Price: $91.60 ($91.60 / Each) & FREE Shipping. Details
Only 10 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
Material Type Stainless Steel 316
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... See more product details

A Full Selection of Hydraulic, Pneumatic & Plumbing Products
pipe fittings
Pipe Fittings
hydraulic valves
Hydraulic Valves
flow control and filtration products
Shop all

Product Details

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.

Customer Reviews

There are no customer reviews yet.
5 star
4 star
3 star
2 star
1 star
Share your thoughts with other customers
Want to discover more products? Check out these pages to see more: ss tubing 1 inch, swagelok valve, needle valve 1/4 stainless