Bolt-On Jacketing 
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  Examples on Valves

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  Example on Instruments

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  How It works

  Examples on Pipe

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  Heat Transfer Cement 

 
Fabricated Products and 
  Systems
  Jacketed pipe

  Standard

  Swaged

  Insert Flanged

  Hybrid

  High- Pressure

  Examples: Jacketed Pipe
  Fabricated Jacketed Valves

  Four Different Types

  Examples: Jacketed Valves
  Flexible Metal Hoses

  Jumpover Hose

  Jacketed Loading Hoses

  Compensator Hoses
  Precision Manifolds

 
Engineering Services

 

 

Examples: Fabricated Jacketed Valves

CSI Type A Jacketed Valve: A 1-inch, top entry ball valve with Class 150, 1-inch flanges.Fabricated jacket covers body of valve only, terminating a short distance from the back of the valve flanges. Valve takeout is the same as Class 150, 1-inch ball valve.

Partial Jacket

Partial Jacket
CSI Type A Jacketed Valve: A 24-inch gate valve with Class 300, 24-inch flanges. Fabricated jacket covers body of valve, terminating in back of the valve flanges. Separate fabricated jacket covers bonnet area. Valve takeout is same as Class 300, 24-inch gate valve.
CSI Type B Jacketed Valve: A Class 600 1-inch gate valve with Class 600, 2-inch flanges. Fabricated jacket covers body of valve flange to flange. Separate fabricated jacket covers bonnet area of valve. Valve takeout is same as Class 600, 2-inch gate valve.
Full
Standard Jacket
Full
Special Jacket
CSI Type B Jacketed Valve: A Class 150, 3-inch, full port 2-Piece ball valve with Class 150, 4-inch flanges. Separate fabricated jacket covers each half of the valve. Valve takeout same as Class 150, 4-inch ball valve.
CSI Type C Jacketed Valve: A Class 300, metal-seated 6-inch ball valve. Flanges of the base valve have been modified by welding tapped and threaded inserts into the bolt holes to accept 3/4-inch studs. Jacket covers the valve flange to flange. The valve is fitted into the line by inserting studs into the inserts through the bolt holes on the back sides of the adjacent mating flanges. Valve takeout same as a Class 300, 6-inch ball valve.
Full Jacket, Line
(Core) Size Flanges
Full Jacket, Short
Takeout
CSI Type D Jacketed Valve: A Class 300, 1-1/2-inch gate Valve with Class 300, 2-1/2-inch flanges. The jacketed valve takeout is the same as a Class 300, 1-1/2-inch gate valve. This type of jacketed valve is sometimes specified for use in areas where space is a premium or to replace valves in older piping systems that were not originally jacketed. The short takeout is often difficult to accommodate without using threaded inserts on the topmost bolt holes on the flanges.