RegO Goddard Stainless Steel Globe Valves for Cryogenic Service

SK Advantage Series
C

Application
The SK Advantage Series of Stainless Steel Globe Valves are
designed for handling cryogenic liquids through trailer, bulk vessels
and piping configurations. Ideal service medium includes oxygen,
nitrogen, krypton, carbon dioxide, dinitrogen monoxide, carbon oxide,
methane, ethane, ethylene, argon and LNG . Our Kold-Seal stem
seal technology assures a tight seal preventing cryogen gas loss.
The conical seat design allows exceptional flow, positive shutoff and
less chance of debris accumulation in the flow path, all resulting in an
overall longer service life. Maintenance on the packing and seat is A Open
quick and easy.

Features
• Soft Seat: PCTFE material which is the most widely specified
cryogenic seat material in the industry.

• Construction: Bolted bonnet allows easy access to the valve

• Stem Packing: Proven Kold-Seal technology, Live Loaded PTFE.

• Sizes: ½” through 1 ½”

• Connection: Socket weld and butt weld.

• Service: Liquefied and vaporized atmospheric gases, LNG. Materials B

• Temperature Rating: -325°F to +150°F (-198°C to +65°C). Body................................................ Stainless Steel ASTM A351 CF8
Bonnet and Tube......Stainless Steel ASTM A351 CF8 / ASTM A479 Type 304
• Pressure Rating: Cold, Non-Shock, 725 PSIG (50 BAR) Class Seat Disk................................................................................. PCTFE
300 (PN 50). Seat Retainer...........................................................................Bronze
Packing.................................................... Live Loaded PTFE Packing
• Cleaned and packaged for oxygen service per CGA G-4.1. Handwheel............................................................. Painted Aluminum
Bonnet Gasket......................................................... Reinforced PTFE
• Application: Multiple stem lengths available for selected service.
Fasteners...................................................ASTM F837 UNS S30400
• Packaging: Each valve is individually bagged and boxed to arrive Quality / Facility Features
in factory new condition until installation.
• Material traceability in accordance with BS EN 10204 3.1
• CE Marking per European Pressure Equipment Directive
• ISO 9001 accreditation
Ordering Information
*Part Number Size (Inches) Nominal Size DN A (Inches) A (mm) B (Inches) B (mm) C (Inches) B (mm) Cv Kv Weight
SKM9404SW ½" 15 2.68 68 5 4.3 3.31
SKM9406SW ¾" 20 4 102 9.4 8.1 4.86
10.63 270 3.62 92
SKM9408SW 1" 25 14 12.1 5.02
SKM9412SW 1½" 40 4.75 121 5 127 28.3 25 8.92
SKL9404SW ½" 15 2.68 68 5 4.3 3.76
SKL9406SW ¾" 20 4 102 9.4 8.1 5.17
14.57 370 3.62 92
SKL9408SW 1" 25 14 12.1 5.34
SKL9412SW 1½" 40 4.75 121 5 127 28.3 25 9.48
SKM9404BW ½" 15 2.68 68 5 4.3 3.31
SKM9406BW ¾" 20 4 102 9.4 8.1 4.86
10.63 270 3.62 92
SKM9408BW 1" 25 14 12.1 5.02
SKM9412BW 1½" 40 4.75 121 5 127 28.3 25 8.92
SKL9404BW ½" 15 2.68 68 5 4.3 3.76
SKL9406BW ¾" 20 4 102 9.4 8.1 5.17
14.57 370 3.62 92
SKL9408BW 1" 25 14 12.1 5.34
SKL9412BW 1½" 40 4.75 121 5 127 28.3 25 9.48

*SW = Socket Weld; BW = Butt Weld