Market Forge F-20LF User Manual
DIRECT STEAM STATIONARY
D
MODELS
F-20LF - 20 gallon (76 liter), direct steam, stationary, fully jack-
eted, tri-leg kettle
F-30LF - 30 gallon (114 liter), direct steam, stationary, fully
jacketed, quad-leg kettle
F-40LF - 40 gallon (152 liter), direct steam, stationary, fully
jacketed, quad-leg kettle
F-60LF - 60 gallon (227 liter), direct steam, stationary, fully
jacketed, quad-leg kettle
F-80LF - 80 gallon (303 liter), direct steam, stationary, fully
jacketed, quad-leg kettle
TRI-LEG & QUAD-LEG KETTLES
JOB NAME: ___________________________
ITEM NO.: ____________________________
NO. REQUIRED: _______________________
DESCRIPTION
Will be a Market Forge direct connected stationary steam jacketed
kettle.
Kettle will be constructed of welded satin finish stainless steel, type
304. A 316 stainless steel liner for high acid content products is
standard for 20 gallon kettle. A double wall interior around the kettle
will form a full steam jacket. The kettle bottom will be of elliptical
design for superior heat circulation.
The 20 gallon will be on a Tri-leg mounting frame of stainless steel
pipe and the 30-80 gallon will be on a Quad-leg mounting frame
of stainless steel pipe. Both the Tri and Quad stainless steel pipe
mounting frames will conceal the steam piping. Each leg will be fitted with a four-hole adjustable flange foot for securing to the floor.
Stationary Tri & Quad-leg Kettles
Spring assist stainless steel domed cover standard.
FOOD SERVICE EQUIPMENT
Unit will include as standard a Steam Control Kit (STA-1), a hinged
cover and a 2” draw-off valve with strainer and a safety relief valve.
OPERATION WILL BE BY
The standard MAWP (Maximum Allowable Working Pressure) is
35 PSI for the 20 - 60 Gallon Models and 25 PSI for the 80 Gallon
Model. An optional pressure reducing valve is required if incoming
pressure exceeds kettle rating.
STEAM FLOW REQUIREMENTS
34 lbs. (15.5 kg) steam per hour or 1 BHP per 20 gallons (76 liters)
of kettle capacity.
MODEL BHP/Hour lbs. Steam/Hour
F-20LF 1.0 34.5
F-30LF 1.5 52.0
F-40LF 2.0 69.
F-60LF 3.0 103.5
F-80LF 4.0 138.0
F-20LF Kettle Shown with Optional Faucet
SHIPPING WEIGHT
F-20LF - 225 lbs (102 kg)
F-30LF - 245 lbs (111 kg)
F-40LF - 270 lbs (122 kg)
F-60LF - 295 lbs (134 kg)
F-80LF - 320 lbs (145 kg)
OPTIONS & ACCESSORIES
(at additional charge)
Pantry Faucet
12” single pantry faucet (includes brackets)
12” double pantry faucet (includesbBrackets)
Double kettle filler (includes brackets)
Single kettle filler (includes brackets)
18” single pantry faucet (includes brackets)
18” double pantry faucet (includes brackets)
Tri-basket strainer
3” (76mm) draw-off valve with strainer
Strainer hook
Graduated measuring stick
Wall models (consult factory)
Type 316 stainless steel liner (for high acid content) for 30,-
40, 60 & 80 gallon
Etched Gallon Markings
PRV - Pressure reducing valve when required
BFT - Ball float trap
MAWP 50 PSI rating F - 20 - 60LF
MAWP 35 PSI rating F - 80LF
Prison package, s/s plate over tangent draw-off valve, tam-
per proof screws, chrome plated steam control, lockable
s/s spring assist hinged cover, reinforcement bar, step up
platform
44 Lakeside Avenue, Burlington, VT 05401 USA • Tel: (802) 658-6600 • Fax: (802) 864-0183
www.mfii.com
D
DIRECT STEAM STATIONARY
TRI-LEG & QUAD-LEG KETTLES
DETAILS & DIMENSIONS
DIMENSIONS
MODEL A B C D E F G H J K L
F-20LF 26
[660]
F-30LF 29.5
[749]
F-40LF 33
[838]
F-60LF 35.5
[902]
F-80LF 42
[1067]
15.75
[400]
17.5
[445]
19.25
[489]
20.5
[521]
23.75
[603]
37
[940]
37
[940]
37
[940]
40.5
[1029]
40.5
[1029]
27.5
[699]
31
[787]
34.5
[846]
37
[940]
43.88
[1114]
19
[483]
17.25
[438]
15.5
[394]
17.75
[451]
14.13
[359]
14.25
[362]
16
[406]
18
[457]
17.5
[445]
22
[559]
16
[406]
17.75
[451]
19.5
[495]
20.75
[527]
27.5
[699]
22.88
[581]
25
[635]
29.88
[759]
32.38
[822]
36.13
[918]
30.63
[778]
29.69
[754]
29.13
[740]
32.13
[816]
35.5
[902]
18.75
[476]
17
[432]
15.25
[387]
17.5
[445]
14
[356]
SERVICE CONNECTIONS
64.5
[1638]
68
[1727]
71.5
[1816]
77.5
[1969
82.88
[2105]
DIMENSIONS ARE IN INCHES [MM]
SAFETY RELIEF
VALV E
HW
CW
Stationary Tri & Quad-leg Kettles
FOOD SERVICE EQUIPMENT
OPTIONAL
FAUCET BRACKET
3.5 [89]
3 [76] FOR F-80LF
B
C
45°
S Steam Supply - 3/4” (19mm) IPS, 5-35 PSI (0.3-
2.5 kg/cm2). Optional 5-50 PSI (0.3-3.5kg/cm2)
CW/HW Cold and Hot Water - CW Cold Water - 5/8”
O.D. Tubing (Optional). HW Hot Water - 5/8” O.D.
Tubing (Optional).
CR Condensate Return - 1/2” (13mm) IPS
S
FLANGED FOOT DETAIL
4 EQUALLY SPACED
Ø H
TRI-LEG (F-20LF)
D
A
QUAD-LEG
(ALL OTHER
MODELS)
L
S
J
E
Ø7/16 [11] HOLES ON
3 [76] B.C. (2.835 [72] FOR F-80LF
HW
CW
S
CR
K
NOTE: DIMENSIONS E AND F ARE BASED ON
Ø2” DRAW-OFF VALVE
PRINTED IN U. S. A.
SPEC SHEET: 14-0138 Rev B (10/15)
CLOSED 5.5 [140] - 5 [127] FOR F-80LF
OPEN 7.5 [191] - 6.88 [175] FOR F-80LF
BASED ON Ø2” DRAW-OFF VALVE
The manufacturer reserves the right to modify materials and specifications without notice.
44 Lakeside Avenue, Burlington, VT 05401 USA • Tel: (802) 658-6600 • Fax: (802) 864-0183
F G
www.mfii.com
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