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Quotes - Engineering - SalesAT60M
Mueller| Product | Style | Ratings | Configuration |
|---|---|---|---|
| Heat Exchanger | Plate & Frame | 350 PSI / 410°F | F / B Frame |
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Note: the unit pictured is representative of the standard build and may not exactly depict p/n AT60M as shown on this page.
AT60M specifications
Description
AT60M is the M-series plate configuration of the Mueller Accu-Therm AT60 frame. It is a distinct part from the base AT60: the frame and port geometry are shared, but the plate pressing is not, so an M plate and a base plate are not interchangeable in a pack and their gaskets differ. The M plate is a high-pressure pressing per the Accu-Therm I&O manual plate-code table, and it is the series Mueller carries as a stocked replacement plate assembly on this frame (codes such as 40MH, 40MV, 80M, 120M, 405M, 805M). It is the plate most commonly found in installed industrial units of this size. Frame geometry is unchanged - 82-1/8" by 27" plates on 4" ports, packs from 33-7/8" - 159-7/8", roughly 110 - 2,500 sq ft of surface at about 4.9 square feet per plate, and water flow to 800 GPM. Gaskets attach by the Glue-In method. Frame styles offered: F Frame - intermediate size, bolted head and tail plate; B Frame - for larger units, plates hang from the upper guide bar; capacity to 900 plates. If you are matching a nameplate, the series letter is part of the part number and needs to carry through to any plate or gasket order.
Product Overview
Part Number:
AT60M
Series:
Accu-Therm
Brand:
Mueller
Codes & Compliance:
ASME Sec VIII Div 1, CRN, DNV
Also Written:
AT 60M, AT-60M, AT60 M, AT60-M
Configuration & Size
Surface Area (Sq/Ft):
110 - 2,500 sq ft
Connection Type:
Studded port standard; lap-joint, weld-neck, ferrule, Victaulic
Frame Type:
F, B | F Frame (Intermediate), B Frame (Beam)
Max Plate Count:
510 (est.)
Mounting:
Floor mounted frame
Passes:
Single pass standard; multi-pass available
Plate Height:
82-1/8"
Plate Pack Length Range:
33-7/8" - 159-7/8"
Plate Pattern:
M series, chevron H / V
Plate Thickness:
0.5 mm standard
Plate Width:
27"
Port Size:
4"
Wall Construction:
Single wall gasketed
Heat Transfer Area per Plate (Sq/Ft):
4.9 (est.)
Max Flow Rate (GPM):
800
Performance Rating:
U-value 1,500 BTU/hr-ft²-°F and greater
Performance Rating (Basis):
Clean water-to-water service; 1F to 3F approach. Actual duty depends on plate count, pattern, and fluid properties.
Materials of Construction
- Frame: Painted carbon steel; stainless optional. Zinc-plated compression bolts
- Gasket: NBR or EPDM standard; High-Temp EPDM, Viton/FKM, Butyl. FDA/3-A
- Gasket Attachment: Glue-In
- Plate: 316 SS standard; 304 SS, Titanium, Hastelloy C-276, SMO 254 optional
Rating
- Max Temperature: 410°F design; 302°F - 329°F gasket limit
- Max Working Pressure: 350 PSI design (high-pressure plate)
- Min Temperature: -20°F (MDMT 32°F typical)
- Test Pressure: 1.3 x MAWP
