• Size: 2" (50 mm) to 36" (900 mm) and larger
  Swivel Joints are available in style 10 to 80 with various end-connections: threaded, flanged and butt weld in ANSI 150 to 300 Class pressure rating.



• Designed as per API Specification Standard 6H



• Material of Construction

     Carbon Steel (A 105 forging/ A515 or A516 Gr. 60/70), Aluminum (up to 4") and
     Stainless Steel 304/SS 316 (A 182 F304/316)


• Heavy-duty load bearing capacity ball-bearing raceways harden to 375 BHN (equals to 38 Rockwell "C") through a special permanent metal hardness process.
  
  
• Ball Bearing, fitted with two rows of wide-spread ball bearing (Chrome CS or SS)
  Combination of roller bearing with ball bearings units are also available.
  
  
• Special Stainless Steel (SS) Lining

All CS Swivel Joints are supplied with Special Stainless Steel lining at the Main seal faces, on both Nipple and Housing for longer seal life and smooth rotation.


• Seals Design Main seal of two different types (cross sections) O-Ring or Lip Seal.
       O-Ring type: Main Seal of O-ring cross section of Buna-n/Viton ® material and O-rings or
         Lip Seal type: Main Lip Seal of PTFE (Teflon ®) with Buna-n/Viton ® Insert and O-rings or
         Lip Seal type: Main Lip Seal of Buna-n/Viton ® and O-rings.
            A special inverted lip seal designs are also available.



• The Main Seal can be replaced without dismantling any ball bearings



• Positive and Negative pressures
  Nipple (female) portion is specially dimensioned for the main seal to remain in the proper functioning position under both positive and negative pressure.



• Designed to withstand temperature variations.
  A special low or high temperature applications are also available.



• Factory Lubricated
  A Special wear resistant - High Temp. PTFE based lubricant or lubricated-for-life are also available.


• Dust Proof
  
  
• Hydro-testing and Special Testing

All Swivel Joints are Internally Hydro-tested at shop before shipping. The Air test, Vacuum test, Bending moment/Radial load test, Pull load test, Electrical conductivity test, Torque test, External Pressure test, and Life Cycle Test (US Patented) has been conducted during R&D (research and development) and these test can be conducted upon special request, at extra cost.

Return to Split Flange Design Swivel Jt.Information