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Super Refrigeration ( India ) Private Limited
Super Refrigeration ( India ) Private Limited

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Hand Expansion Needle Regulating Valves

Prominent & Leading Exporter from New Delhi, we offer ammonia refrigeration hand expansion/ needle/ regulating valves, ammonia refrigeration cimsfr cast iron metal seat flanged connection regulating, ammonia refrigeration cimssr cast iron metal seat screwed connection regulating, ammonia refrigeration cimsfyr cast iron metal seat flanged conn.y type regulating, ammonia refrigeration cimssyr cast iron metal seat screwed connection y-type regulating and ammonia refrigeration cstswr cast steel teflon seat weldable connection regulating.

Ammonia Refrigeration Hand Expansion/ Needle/ Regulating Valves

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Ammonia Refrigeration Hand Expansion/ Needle/ Regulating Valves
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“SUPER 1968” hand expansion valves are ideal for metering or flashing expansion of liquid refrigerant.

Application areas:

  • Liquid feed or circulating liquid feed evaporators
  • High pressure or intermediate pressure liquid feed to accumulators
  • intercoolers or recirculators
  • Defrost condensate relief

 

Features and Benefits

 SUPER 1968 hand expansion valves are available in angle way and straight way versions

 Internal PTFE back seating design to replace seal while the valve is still operating

 Dual function- expansion and isolation

 Non asbestos gaskets

 Hand wheels are red in colour so as to distinguish these valves from shut off valves

 Safe working pressure: 400 psig (27 bar)

 Temperature range: -60oF Suitable for R717 (Ammonia), R744 (CO2), HCFC & HFC, to +240oF ( -51oC to +116oC)

 Extended neck provides greater insulation clearance

 Individual pressure testing of each valve

 All components are manufactured on CNC machines

 Can be used as stop valve in closed position

 Designed to achieve precise flow regulation

 The valve is designed to withstand high internal pressure. However, the piping system in general should be designed to avoid liquid traps and reduce the risk of hydraulic pressure caused by thermal expansion

 High tensile bolts used to tighten bonnet give extra life to the valves

 All valves are painted with premium quality paint that protects valves in all weather conditions

 Suitable for R717 (Ammonia), R744 (CO2 ), HCFC & HFC, chemical and petrochemical applications

 The full temperature range packing gland ensures perfect tightness in the whole temperature range

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Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating

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Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating
  • Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating
  • Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating
  • Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating
  • Ammonia Refrigeration CIMSFR Cast Iron Metal Seat Flanged Connection Regulating
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  • Port Size: 1/2" - 2"(15mm to 50 mm)
  • Body: Closed grain cast iron
  • Spindle: Stainless steel
  • Stem sealing: Ammonia gland
  • Back seating: Non metallic

 

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Ammonia Refrigeration CIMSSR Cast Iron Metal Seat Screwed Connection Regulating

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Ammonia Refrigeration CIMSSR Cast Iron Metal Seat Screwed Connection Regulating
  • Ammonia Refrigeration CIMSSR Cast Iron Metal Seat Screwed Connection Regulating
  • Ammonia Refrigeration CIMSSR Cast Iron Metal Seat Screwed Connection Regulating
  • Ammonia Refrigeration CIMSSR Cast Iron Metal Seat Screwed Connection Regulating
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

  • Port size - 1/4" - 1" (6mm to 25mm)
  • Body - Closed grain cast iron
  • Stem sealing - Ammonia gland
  • Spindle - Stainless steel
  • Back seating - Non metallic
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Ammonia Refrigeration CIMSFYR Cast Iron Metal Seat Flanged Conn.y Type Regulating

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Ammonia Refrigeration CIMSFYR Cast Iron Metal Seat Flanged Conn.y Type Regulating
  • Ammonia Refrigeration CIMSFYR Cast Iron Metal Seat Flanged Conn.y Type Regulating
  • Ammonia Refrigeration CIMSFYR Cast Iron Metal Seat Flanged Conn.y Type Regulating
  • Ammonia Refrigeration CIMSFYR Cast Iron Metal Seat Flanged Conn.y Type Regulating
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

  • Port size - 1/2" - 2" (15mm to 50 mm)
  • Body - Closed grain cast iron
  • Spindle - Leak and corrosion free stainless steel
  • Redesigned to minimise pressure drop
  • Light weight and compact for easy handling and installation
  • Linear flow pattern globe bodies with full size ports for low pressure drop, saving energy
  • Perfect stem sealing with 0-ring and ammonia glands, providing double sealing and preventive dust entry
  • Non metallic front and back seating
Yes! I am interested

Ammonia Refrigeration CIMSSYR Cast Iron Metal Seat Screwed Connection Y-Type Regulating

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Ammonia Refrigeration CIMSSYR Cast Iron Metal Seat Screwed Connection Y-Type Regulating
  • Ammonia Refrigeration CIMSSYR Cast Iron Metal Seat Screwed Connection Y-Type Regulating
  • Ammonia Refrigeration CIMSSYR Cast Iron Metal Seat Screwed Connection Y-Type Regulating
  • Ammonia Refrigeration CIMSSYR Cast Iron Metal Seat Screwed Connection Y-Type Regulating
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

  • Port size: 1/4"-1" (6mm to 25mm)
  • Body: Closed grain cast iron
  • Spindle: Leak and corrosion free stainless steel
  • Redesigned to minimise pressure drop
  • Light weight and compact for easy handling and installation
  • Linear flow pattern globe bodies with full size ports for low pressure drop, saving energy
  • Non metallic back seating
Yes! I am interested

Ammonia Refrigeration CSTSWR Cast Steel Teflon Seat Weldable Connection Regulating

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Ammonia Refrigeration CSTSWR Cast Steel Teflon Seat Weldable Connection Regulating
  • Ammonia Refrigeration CSTSWR Cast Steel Teflon Seat Weldable Connection Regulating
  • Ammonia Refrigeration CSTSWR Cast Steel Teflon Seat Weldable Connection Regulating
Ask for Price

Thanks for Contacting Us.

Product Price :Get Latest Price

  • Port size - 1/2" - 2"(15mm to 50mm)
  • Spindle - Leak and corrosion free stainless steel
  • Easy to replace the top part and no welding is needed
  • Light weight and compact for easy handling and installation
  • Redesigned to minimise pressure drop
  • Bodies casted with lost wax casting process
  • Linear flow pattern globe bodies with full size ports for low pressure drop, saving energy
  • Perfect stem sealing with special O-rings and ammonia glands, providing double sealing and preventing dust entry
  • Non metallic back seating
  • These valves are welded directly to steel piping, thereby eliminating potential leaky flanges or threaded joints

 

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Super Refrigeration ( India ) Private Limited
Vikram Maini (Director)
W. H. 62, Mayapuri Industrial Area, Phase - 1 ,
New Delhi - 110064, Delhi, India
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