Swagelok SS-1VS4 Needle Valve, 1/4 In. Tube OD

Swagelok SS-1VS4 Needle Valve, 1/4 in. Tube Fitting, 316 Stainless Steel

A Vee stem puts this needle valve on your sample panel parts list. Swagelok SS-1VS4 puts an integral-bonnet needle valve directly in your 1/4 in. tube run, with matching Swagelok tube fitting ends and a straight flow pattern.

You operate the Vee stem with a phenolic knob. The body and stem tip are 316 stainless steel, and the 0.172 in. orifice has a maximum Cv of 0.37. Its room-temperature pressure rating is 5000 PSIG at 100°F. At 450°F, the rating is 3435 PSIG.

For your Gulf Coast sample panel, select this valve when the tubing size, flow capacity and operating conditions match the job. You operate the Vee stem at the panel through its phenolic knob. Collins-Oliver stocks it in Baton Rouge with same-day pickup and nationwide shipping. Contact the counter for a valve quote.

Key Features

316 stainless steel body and stem tip
1/4 in. Swagelok tube fitting ends
Vee stem with phenolic knob
Maximum Cv: 0.37
0.172 in. orifice
Genuine Swagelok product
Stocked in Baton Rouge with same-day pickup and nationwide shipping

Technical Specifications

Part Number: SS-1VS4
Manufacturer: Swagelok
Body Material: 316 Stainless Steel
Connection 1 Size: 1/4 in.
Connection 1 Type: Swagelok® Tube Fitting
Connection 2 Size: 1/4 in.
Connection 2 Type: Swagelok® Tube Fitting
CV Maximum: 0.37
Flow Pattern: Straight (2-way)
Handle Style: Phenolic Knob
Low Emissions Certified: Yes
Cleaning Process: Standard Cleaning and Packaging (SC-10)
Maximum Temperature, °F (°C): 450/232
Max Temperature Pressure Rating: 450°F @ 3435 PSIG /232°C @ 236 BAR
Minimum Temperature, °F (°C): -65 (-53)
Orifice: 0.172 in
Room Temperature Pressure Rating: 5000 PSIG @ 100°F /344 BAR @ 37°C
Stem Tip Material: 316 Stainless Steel
Stem Type: Vee
Manufacturer product line: Valves > Needle and Metering Valves > Integral-Bonnet Needle Valves, O, 1, 18, 20, 26, and D Series > Straight Pattern, Vee Stem