Full Circle Swivel Joints

Stainless Steel housings resistant to environment and moisture-laden air creep in depressurized systems

• Corrosion resistance seal package
• Three-piece seal tracks movement in three directions,simultaneously.Intermediary seal ring rotates at one-half speed.
• No wearing lip seals,o-rings,or disc seals
• High-Load rated ball bearing ,maintenance free
• 11/2″ and 2″ FNPT with combination pipe sizes in straight-through amd 90 degree configuration
• UL-Listed for LP-gas service

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Our SMAC-series swivels are used for a broad variety of applications, designed to assist in the 360° rotation of pipework for Liquefied Petroleum Gas (LP-gas), Natural Gas, Anhydrous Ammonia (NH3), and Refined Fuels. Swivels for other liquid services are also available. The SMAC-series swivels are designed to be used on hose reels, bulk head delivery systems, and loading arms.
Temperature Range: -40°F to +250°F
Hydrostatic Test Pressure: 2000 psi
Maximum Working Pressure: 400 psi

  Long Lasting

• High load ball bearing minimizes misalignment problems
• No greasing ever required
• Three-piece seal compensates for wear and pipework loading
• Seals solely by system pressure

  Exceptional

• Only swivel which utilizes a three-piece seal package
• No wearing rubber seals
• Compensates for wear
• Intermediary seal ring rotates at ½ speed, greatly increasing the seal life.
• Options including the “SS” Stainless Steel version for maximum corrosion resistance

We Focus on Testing

• U.L. Listed and CE compliant
• Every SMAC swivel is manometer pressure tested with CO2 vapor to exceed maximum design and safety requirements

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Full-Circle developed the first swivels to be designed specifically for the 360° rotation of filler valves at the end of a hose for liquefied petroleum gas (LP-gas). Our hose end swivels are available for numerous liquid services including LP-gas, Anhydrous Ammonia (NH3), Natural Gas, and Refined Fuels.

Temperature Range: -40°F to +250°F

Hydrostatic Test Pressure: 2000 psi                    

Maximum Working Pressure: 400 psi

The First Of Its Kind

  • Prior to the design of our hose-end swivels, drivers constantly struggled to fight the hose
  • With our design, hose end swivels have become the standard in the LP-gas industry
  • This has saved time, hose-twist issues, and money for gas companies all over the world

Compact Design

  • Two piece balanced seal design held together by system pressure
  • No compressed rubber seals, rotating o-rings, or sandwiched thermoplastic discs
  • No greasing or lubrication ever required
  • Stainless steel housing construction.

We Focus on Testing

  • U.L. Listed and CE compliant
  • Every JO-1 swivel is manometer pressure tested with CO2 vapor to exceed maximum design and safety requirements

 

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