Swagelok SS-1RS4 Needle Valve, 1/4 In. Tube OD

Swagelok SS-1RS4 Needle Valve, 1/4 in. Swagelok Tube Fitting, 316 Stainless Steel

Flow adjustment belongs at your instrument line, where you can reach the control. Swagelok SS-1RS4 puts a regulating stem between 1/4 in. Swagelok tube fitting ends, giving your tubing run an integral bonnet needle valve with a maximum Cv of 0.37.

You turn a phenolic knob to operate the regulating stem. The body and stem tip are 316 stainless steel, and the orifice measures 0.172 in. Its straight flow pattern keeps your inlet and outlet on the same line through the valve.

At the instrument shop, you can select this valve for flow adjustment in your sample tubing. The regulating stem gives you an adjustment point between the matching tube connections. Collins-Oliver stocks SS-1RS4 in Baton Rouge, with same-day pickup and nationwide shipping. Contact the counter for your quote.

Key Features

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

Technical Specifications

Part Number: SS-1RS4
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: Regulating
Manufacturer product line: Valves > Needle and Metering Valves > Integral-Bonnet Needle Valves, O, 1, 18, 20, 26, and D Series > Straight Pattern, Regulating Stem