Swagelok SS-43GXS4-SC11 is a 40G series three-way ball valve designed with a durable one-piece construction for enhanced thermal endurance and reduced leakage. This switching valve features a 316 stainless steel body and is equipped with 1/4 inch Swagelok tube fitting connections on all three ports. It is processed according to Swagelok Special Cleaning and Packaging (SC-11) standards to meet high-purity requirements.

Technical Specifications

Specification	Detail
Ball/Stem Material	Stainless Steel
Body Material	316 Stainless Steel
Cleaning Process	Special Cleaning and Packaging (SC-11)
Connection Size	1/4 in.
Connection Type	Swagelok® Tube Fitting
Maximum Cv	0.9
Flow Path	Standard
Flow Pattern	3-Way, Switching
Handle Color/Style	Black Lever
Low Emissions Certified	Yes
Lubricant	Nonhydrocarbon lubricants
Orifice	0.187 in / 4.7 mm
Packing Material	Modified PTFE / UHMWPE
Pressure Rating	2500 PSIG @ 100°F / 172 BAR @ 37°C
Testing	Testing according to WS-22

3-Way Switching Performance

The 40G series ball valves are engineered to provide reliable performance in switching applications. The design allows for ease of packing adjustment while remaining inline, minimizing maintenance downtime. Compared to the original 40 series, the 40G series offers greater operating temperature ratings and higher thermal cycling capabilities.

Safety and Compatibility

The total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user. Do not mix or interchange Swagelok products or components with those of other manufacturers.

Identifiers

• eClass (10.1): 37010401
• UNSPSC (15.1): 40141607