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1030A215-Mar2008 1130A215-Mar2008
<br />
<br />INLET GAS LINE REQUIREMENTS
<br />PIPE
<br />LENGTH
<br />PIPE DIAMETERS (inches & (mm equivalents))
<br />Maximum Allowable Flow (Shown in ft3/hr (M3/hr))
<br />Feet
<br />(Meters)
<br />15
<br />(4.6)
<br />62
<br />(1.7)
<br />170
<br />(4.7)
<br />350
<br />(9.8)
<br />620
<br />(17.4)
<br />960
<br />(26.9)
<br />2,000
<br />(56.0)
<br />3,500
<br />(98.0)
<br />5,400
<br />(151.2)
<br />11,200
<br />(313.6)
<br />30
<br />(9.1)
<br />43
<br />(1.2)
<br />120
<br />(3.4)
<br />245
<br />(6.9)
<br />430
<br />(12.0)
<br />680
<br />(19.0)
<br />1,400
<br />(39.2)
<br />2,450
<br />(68.6)
<br />3,800
<br />(106.4)
<br />7,900
<br />(221.2)
<br />45
<br />(13.7)
<br />35
<br />(1.0)
<br />98
<br />(2.7)
<br />200
<br />(5.6)
<br />355
<br />(9.9)
<br />530
<br />(14.8)
<br />1,150
<br />(32.2)
<br />2,000
<br />(56.0)
<br />3,200
<br />(89.6)
<br />7,900
<br />(182.0)
<br />60
<br />(18.3)
<br />30
<br />(0.8)
<br />84
<br />(2.4)
<br />175
<br />(4.9)
<br />310
<br />(8.7)
<br />480
<br />(13.4)
<br />1,000
<br />(28.0)
<br />1,760
<br />(49.3)
<br />2,700
<br />(75.6)
<br />5,600
<br />(156.8)
<br />75
<br />(22.9)
<br />27
<br />(0.8)
<br />76
<br />(2.1)
<br />155
<br />(4.3)
<br />275
<br />(7.7)
<br />430
<br />(12.0)
<br />890
<br />(24.9)
<br />1,560
<br />(43.7)
<br />2,450
<br />(68.6)
<br />5,000
<br />(140.0)
<br />90
<br />(27.4)
<br />25
<br />(0.7)
<br />70
<br />(2.0)
<br />145
<br />(4.1)
<br />250
<br />(7.0)
<br />395
<br />(11.1)
<br />810
<br />(22.7)
<br />1,430
<br />(40.0)
<br />2,260
<br />(63.3)
<br />4,550
<br />(127.4)
<br />105
<br />(32.0)
<br />23
<br />(0.6)
<br />64
<br />(1.8)
<br />132
<br />(3.7)
<br />232
<br />(6.5)
<br />370
<br />(10.4)
<br />(750
<br />(21.0)
<br />1,300
<br />(36.4)
<br />2,100
<br />(58.8)
<br />4,200
<br />(117.6)
<br />120
<br />(36.6)
<br />21
<br />(0.6)
<br />60
<br />(1.7)
<br />125
<br />(3.5)
<br />215
<br />(6.0)
<br />340
<br />(9.5)
<br />700
<br />(19.6)
<br />1,200
<br />(33.6)
<br />1,950
<br />(54.6)
<br />4,000
<br />(112.0)
<br />150
<br />(45.7)
<br />19
<br />(0.5)
<br />54
<br />(1.5)
<br />110
<br />(3.1)
<br />195
<br />(5.5)
<br />310
<br />(8.7)
<br />630
<br />(17.6)
<br />1,080
<br />(30.2)
<br />1,750
<br />(49.0)
<br />3,550
<br />(99.4)
<br />180
<br />(54.9)
<br />17
<br />(0.5)
<br />49
<br />(1.4)
<br />100
<br />(2.8)
<br />175
<br />(4.9)
<br />280
<br />(7.8)
<br />570
<br />(16.0)
<br />960
<br />(26.9)
<br />1,600
<br />(44.8)
<br />3,200
<br />(89.6)
<br />210
<br />(64.0)
<br />16
<br />(0.4)
<br />44
<br />(1.2)
<br />94
<br />(2.6)
<br />165
<br />(4.6)
<br />260
<br />(7.3)
<br />530
<br />(14.8)
<br />890
<br />(24.9)
<br />1,450
<br />(40.6)
<br />3,000
<br />(84.0)
<br />240
<br />(73.2)
<br />15
<br />(0.4)
<br />43
<br />(1.2)
<br />88
<br />(2.5)
<br />155
<br />(4.3)
<br />240
<br />(6.7)
<br />500
<br />(14.0)
<br />840
<br />(23.5)
<br />1,350
<br />(37.8)
<br />2,800
<br />(78.4)
<br />270
<br />(82.3)
<br />14
<br />(0.4)
<br />40
<br />(1.1)
<br />83
<br />(2.3)
<br />145
<br />(4.1)
<br />230
<br />(6.4)
<br />470
<br />(13.2)
<br />780
<br />(21.8)
<br />1,300
<br />(36.4)
<br />2,650
<br />(74.2)
<br />300
<br />(91.4)
<br />14
<br />(0.4)
<br />38
<br />(1.1)
<br />79
<br />(2.2)
<br />138
<br />(3.9)
<br />215
<br />(6.0)
<br />440
<br />(12.3)
<br />750
<br />(21.0)
<br />1,250
<br />(35.0)
<br />2,500
<br />(70.0)
<br />450
<br />(137.2)
<br />11
<br />(0.3)
<br />31
<br />(0.9)
<br />64
<br />(1.8)
<br />112
<br />(3.1)
<br />176
<br />(4.9)
<br />360
<br />(10.1)
<br />630
<br />(17.6)
<br />1,000
<br />(28.0)
<br />2,050
<br />(57.4)
<br />600
<br />(182.9)
<br />10
<br />(0.3)
<br />27
<br />(0.8)
<br />56
<br />(1.6)
<br />97
<br />(2.7)
<br />152
<br />(4.3)
<br />315
<br />(8.8)
<br />530
<br />(14.8)
<br />860
<br />(24.1)
<br />1,750
<br />(49.0)
<br />
<br /> NOTE: 1) FT3/HR (M3/HR) values may vary due to heating value and specific gravity of gas supplied by local companies.
<br /> 2) To determine the inlet gas line diameter for the distance between the fryer and main gas regulator, locate the FT3/HR (M3/HR) of gas required for the fryer and
<br /> pipe length and read the pipe diameter on the top row. For example: a 14” PD fryer operating on NATURAL GAS requires 105 FT3/HR (3.0 M3/HR)
<br /> of gas at the fryer’s inlet gas manifold. If the fryer bank is located 60 feet from the building gas regulator, a 1” (25mm) diameter gas line MUST be installed
<br /> between the manifold and regulator.
<br />1⁄2”
<br />(13 mm)
<br />3⁄4”
<br />(19mm)
<br />1”
<br />(25mm)
<br />11⁄4”
<br />(32mm)
<br />11⁄2”
<br />(38mm)
<br />2”
<br />(51mm)
<br />21⁄2”
<br />(64mm)
<br />3”
<br />(76mm)
<br />4”
<br />(102mm)
<br />I. INLET GAS LINE SIZING:
<br /> The Table below is to be utilized to calculate the size (diameter) of the inlet gas line from the building regulator to the fryer
<br /> manifold.
<br />INLET GAS REQUIREMENTS
<br />14” (356mm) IN-N-OUT
<br /> 14” (356)
<br />Butane 10.1 (257)#33
<br />7/64
<br /> 105,000 (111)
<br /> 95,000 (100)
<br /> 33 (.90)
<br /> 30 (.84)
<br />Natural 4.2 (107)#10
<br />#13
<br /> 105,000 (111)
<br /> 95,000 (100)
<br /> 105 (3.0)
<br /> 95 (2.7)
<br />Propane 10.0 (254)#31
<br />3.0mm
<br /> 105,000 (111)
<br /> 95,000 (100)
<br /> 42 (1.2)
<br /> 38 (1.0)
<br />VAT SIZE
<br /> Model ZRT3-H
<br />IN MM
<br />GAS TYPE
<br />GAS VALVE PRESSURE
<br />(WC)
<br /> IN MM
<br />ORIFICE HOLE
<br /> SIZE
<br />RATING
<br /> BTU/HR MJ/HR
<br />INLET GAS FLOW AT
<br />STP
<br /> FT3/HR M3/HR
<br />NUMBER DESCRIPTION RATING
<br />BTU/HR (MJ/HR)
<br />24322 3⁄4” (19mm) Diameter Flexible Gas Line (w/quick connect
<br />couplings) 48” (1219mm) long. Connect-It SSGC75-48-UCQ 225,000 (238)
<br />24323 1” (25mm) Diameter Flexible Gas Line (w/quick connect
<br />couplings) 48” (1219mm) long. Connect-It SSGC100-48-UCQ 435,000 (459)
<br />24456 11⁄4” (32mm) Diameter Flexible Gas Line (w/quick connect
<br />couplings) 48” (1219mm) long. Connect-It SSGC125-48-UCQ 875,000 (924)
<br />FLEXIBLE GAS LINES STOCKED BY ULTRAFRYER SYSTEMS
<br />J. INLET GAS REQUIREMENTS
<br /> The Flexible Gas Line used to connect the gas manifold to the building gas supply line must be rated for the BTU/Hr (MJ/Hr)
<br /> designated for the Fryer. Flexible gas lines and their ratings stocked by Ultrafryer Systems are listed below:
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