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Combustion 911
Supplying and Serving the Combustion Industry
an Olsträd Engineering Company

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Gas/Air Ratio Regulator GIKGas/Air Ratio Regulator GIK

  • For maintaining constant gas/air ratios
  • Cross-connected operation with modulating or high-low control of nozzle mix burners
  • Zero regulator operation for premix burners
  • Precise pressure regulation over wide turndown ranges
  • Low maintenance
  • Valve seat design for consistent low-fire repeatability
  • Balanced double diaphragm design allows regulator to operate over a wide range of inlet pressures while minimally affecting outlet pressure
  • CE certified models available

Description

GIK regulators hold constant gas/air ratios on nozzle mix and premix burner systems. They are designed and built with precise internal tolerances, and they provide highly accurate, repeatable pressure tracking over the turndown range of the burner system. They are suitable for natural, LP, and clean, dry bio-gas. Special GIK models are available for controlling air pressure.

Ordering Information

Model and Description Model Connection Max Inlet pressure Pressure Test point Bypass Screw Price Cart
GIK 15TN02-5
Connection: ½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 15TN02-5 ½″ NPT internal thread 3 psig (200 mbar) In Outlet No
GIK 20TN02-5
Connection: ¾″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 20TN02-5 ¾″ NPT internal thread 3 psig (200 mbar) In Outlet No
GIK 25TN02-5
Connection: 1″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 25TN02-5 1″ NPT internal thread 3 psig (200 mbar) In Outlet No
GIK 40TN02-5
Connection: 1½″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 40TN02-5 1½″ NPT internal thread 3 psig (200 mbar) In Outlet No
GIK 50TN02-5
Connection: 2″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 50TN02-5 2″ NPT internal thread 3 psig (200 mbar) In Outlet No
GIK 65TA02-3
Connection: 2½″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 65TA02-3 2½″ ANSI flange 3 psig (200 mbar) In Inlet and Outlet No
GIK 80TA02-3
Connection: 3″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 80TA02-3 3″ ANSI flange 3 psig (200 mbar) In Inlet and Outlet No
GIK 100TA02-3
Connection: 4″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 100TA02-3 4″ ANSI flange 3 psig (200 mbar) In Inlet and Outlet No
GIK 15TN02-5B
Connection: ½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 15TN02-5B ½″ NPT internal thread 3 psig (200 mbar) In Outlet Yes
GIK 20TN02-5B
Connection: ¾″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 20TN02-5B ¾″ NPT internal thread 3 psig (200 mbar) In Outlet Yes
GIK 25TN02-5B
Connection: 1″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 25TN02-5B 1″ NPT internal thread 3 psig (200 mbar) In Outlet Yes
GIK 40TN02-5B
Connection: 1½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 40TN02-5B 1½″ NPT internal thread 3 psig (200 mbar) In Outlet Yes
GIK 50TN02-5B
Connection: 2″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 50TN02-5B 2″ NPT internal thread 3 psig (200 mbar) In Outlet Yes

For all other configurations Contact Combustion 911

Accessories

Model and Description Price Cart
GIK ACC 01
Variable Bypass GIK for models 15-25 (not available for 40 and 50)

Jump to GIK model page

Model:

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Select Desired Attribute

  All Products
Pressure test point in Outlet
Pressure test point in Inlet and Outlet
Bypass Screw
GIK 15TN02-5
Price:
Connection: ½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 20TN02-5
Price:
Connection: ¾″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 25TN02-5
Price:
Connection: 1″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 40TN02-5
Price:
Connection: 1½″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 50TN02-5
Price:
Connection: 2″ NPT internal thread NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: No
GIK 65TA02-3
Price:
Connection: 2½″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 80TA02-3
Price:
Connection: 3″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 100TA02-3
Price:
Connection: 4″ ANSI flange; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Inlet and Outlet; Bypass Screw: No
GIK 15TN02-5B
Price:
Connection: ½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 20TN02-5B
Price:
Connection: ¾″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 25TN02-5B
Price:
Connection: 1″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 40TN02-5B
Price:
Connection: 1½″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes
GIK 50TN02-5B
Price:
Connection: 2″ NPT internal thread; Max Inlet pressure: 3 psig (200 mbar); Pressure Test point: In Outlet; Bypass Screw: Yes

Latest Blog Post

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