Recommended Systems

Flange “Leak Detector System” (patent pending)

Each turbine may vary, so please insure you verify sizes and pressure ratings - see below. 

 

Recommended Systems: (EXAMPLE -  All 300 LB connections unless noted)

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GE 7FA Total 279

Fuel Gas Piping: 14 EA  ¾”, 28 EA  1”, 42 EA  1 ¼”, 28 EA  1 ½” , 8 EA 2", 4 EA   3",  4 EA   4" - Reference ML962

Fuel Gas Interconnect: 2 EA  3", 5 EA  4", 2 EA  5" - Reference ML969G

False Start Drain: 25 EA  1 ½”, 4 EA  4" - Reference ML920

Air Extraction: 14 EA  1 ¼”, 14 EA  2", 30 EA  3", 6 EA  6", 7 EA  8" - Reference ML924

Compressor: 4 EA  2"-150 LB, 8 EA  4"-150 LB, 8 EA  6"-150 LB, 18 EA  8"-150 LB, 4 EA  2" - 300 LB -

Reference ML909

 

GE 7EA Total 126

Fuel Gas Piping:  30 EA - 1 ¼”, 10 EA 1 ½”, 20 EA 2", 10 EA 4", 5 EA 5" - Reference ML962

Air Extraction:  18 EA 3", 3 EA 8" - Reference ML924

Cooling and Sealing Air: 6 EA  2"-150 LB, 14 EA  3"-150 LB,  2 EA  4"-150 LB, 6 EA 5"-150 LB, 2EA  8"-150LB -                         Reference ML909

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GE 7001C  Total 22

Fuel Gas Pigtail Flanges: ANSI 300 LB Class; Size 1 1/4 inch; Quantity 20

Manifold Ring Flanges: ANSI 300 LB Class; Size 4 inch; Quantity 2

 

SIEMENS 501FD2  Total 144

Fuel Gas Control Valves to the Support Housings and Pilot Nozzles

Stage A: 32 EA  1 1/2", 4 EA   4"

Stage B: 32 EA  1 1/2", 4 EA   4"

Stage C: 32 EA  1", 1 EA  2", 3 EA  4"

Pilot Stage: 32 EA  1", 1 EA  2", 3 EA  3"

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SIEMANS 501AA  Total 34

Fuel Gas Pigtail Flanges: ANSI 300 LB Class; Size 1 1/4 inch; Quantity 32

Manifold Ring Flanges: ANSI 300 LB Class; Size 4 inch; Quantity 2

 

SIEMENS 501D5/D5A - pending

 

SIEMENS 501G - pending

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NOTE: The “Leak Detection System” covers 150, 300, and 600 lb. flange assemblies and pipe sizes from ¾” to 24”.

Lap Joint Flange Class 150 lb.

Lap Joint Flange Class 300 lb.

Lap Joint Flange Class 600 lb.