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4-Way Crossover316 SS2500 PSIG Max

Swagelok SS-43YFS2 Stainless Steel 1-Piece 40 Series 4-Way Ball Valve, 0.08 Cv, 1/8 in. Tube Fitting

Swagelok SS-43YFS2 40 Series 1-piece 4-way crossover ball valve. Features a 316 stainless steel body, 1/8 in. tube fittings, 0.08 Cv, and 2500 PSIG max pressure rating.

Swagelok SS-43YFS2 Stainless Steel 1-Piece 40 Series 4-Way Ball Valve, 0.08 Cv, 1/8 in. Tube Fitting

Swagelok SS-43YFS2 is a stainless steel 1-piece 40 series 4-way crossover ball valve featuring a 0.08 Cv and 1/8 in. female Swagelok tube fittings. The 40 series ball valve is designed to regulate liquid flow through its straightforward on-off, two-way design principles. The 40 series 1-piece instrumentation ball valves have operated reliably in multiple industries for nearly 40 years. Swagelok has improved the valve construction and developed innovative assembly processes, resulting in the 40G series ball valve, which features higher operating temperature ratings, increased thermal cycling capabilities, and a lower potential for leaks.

4-Way Crossover Specifications

SpecificationValue
Ball/Stem MaterialStainless Steel
Body Material316 Stainless Steel
Cleaning ProcessStandard Cleaning and Packaging (SC-10)
Connection 1 Size1/8 in.
Connection 1 TypeFemale Swagelok® Tube Fitting
Connection 2 Size1/8 in.
Connection 2 TypeFemale Swagelok® Tube Fitting
Connection 3 Size1/8 in.
Connection 3 TypeFemale Swagelok® Tube Fitting
Connection 4 Size1/8 in.
Connection 4 TypeFemale Swagelok® Tube Fitting
Max Cv0.08
Flow PathStandard
Flow Pattern4-Way, Crossover
Handle ColorBlack
Handle TypeLever
Low Emissions CertificationYes
Orifice0.062 in / 1.6 mm
Packing MaterialPTFE
Ring/Disc MaterialPTFE Coated Stainless Steel
Room Temp Pressure Rating2500 PSIG @ 100°F / 172 BAR @ 37°C
Service ClassGeneral
TestingTested according to WS-22
eClass (4.1)37010401
eClass (5.1.4)37010401
eClass (6.0)37010401
eClass (6.1)37010401
eClass (10.1)37010401
UNSPSC (4.03)40141607
UNSPSC (10.0)40141607
UNSPSC (11.0501)40141607
UNSPSC (13.0601)40141607
UNSPSC (15.1)40141607
UNSPSC (17.1001)40183103

Safe Product Selection and Usage

Please be sure to review the entire product catalog content to ensure system designers and users make safe product selections. When selecting products, the overall system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are important responsibilities of the system designer and user.

Do not mix or interchange Swagelok products or components not meeting industrial design standards (including Swagelok tube fitting end connections) with products or components from other manufacturers.