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Jacketed Valve Engineering


Purpose of Jacketed Valve
Posted on February 25, 2013

Main purpose for using of Jacketed Valve is to maintain continuous free flow of pipe line in liquid or flowable mode by the help of Jacket surrouing valve body. Wherever in industries material solidify at normal temperature like Sulfur, Asphalt, Coaltar, Bitumen, Visous media etc, their mostly pipe line, valves & pumps modify by Steam or Hot Oil Jacket.

Mostly all Jacketed valve flanges are one size higher due to proper easy bolting clearance at flange. Same size as line of flange valve also can do manufacturing but in that case jacket will be half / partial type.

Types of Valve Jacket :

  • Steam Jacket

  • Hot Oil or Thermic Fluid High Temperature Oil Jacket

  • Hot Water Jacket

Types of Valve Jacket Material :

  • ASTM A 516 GR. 60 / 70 (Carbon Steel)

  • Stainless Steel 304

  • Stainless Steel 316

  • Stainless Steel 304L

  • Stainless Steel 316L

Types of Jacket Design :

  • Fabrciated (Welded) with Valve Body

  • Integral Casted with Valve Body

Application of Jacketed Valve :

  • Wax Plant

  • Sulfur Manufacturing Industries

  • Lactum

  • Bitumen Plant

  • Asphalt Process Line

  • Coaltar

  • Viscous Media

Types of Jacketed Valve Seat Materials :

  • PTFE (Virgin Teflon) - Temperature maximium up to 200 Deg. C.

  • GFT (Glass Filled Teflon) - Temperature maximium up to 230 Deg. C.

  • CFT (Carbon Filled Teflon) - Temperature maximium up to 250 Deg. C.

  • Stainless Steel 304/316/304L/316L (Metal Seat Ring) - Above 250 Deg. C. 

  • Stelited Hard Face Seat Ring - Above 350 Deg. C.

Types of Jacketed Valve :



Contact
Dharmi Engineers
____________________

45, Vishala (West) Industrial Estate,
Nr. Kathwada GIDC,
Odhav - Nikol S.P. Ring Road, Odhav,
Ahmedabad - 382415
Gujarat, INDIA

Phone  : +91 - 79 - 29092401
Cell     : +91 - 94270 68323
E-mail  : sales@dharmiengineers.com


Valve Product Manufacturing
_________________________
  • All Types of Industrial Valves
  • Pneumatic Operated Valves
  • Electrial Actuator Operated Valves
  • Strainers & Filters
  • Sight Glass & Sight Flow Indicators
  • Industrial Valve Automation

 

 

 

 

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