Custom Designed Heat Exchangers Shipped in 4-6 Weeks…or Save 10%!
When a quick delivery really counts, trust Perry Products’ Rapid Production Process (RPP) for on-time delivery. We back our commitment with a guaranteed 10% discount if we fail to ship on time. The guaranteed discount is based on material availability at time of order. Perry Products will verify that quoted products are available under the RPP as part of the order acknowledgement process.
24-Hour Quote
Perry Products is committed to providing a quote within one business day for all requests for proposals using the RPP program unless thermal design is required. Thermal design usually requires additional time. For emergency thermal design assistance, call (609) 288-4069.
If your request for quote is received before noon EST, Perry Products will make every effort to complete it on the same day. Our estimators may even be able to provide an instant price while talking with you on the phone.
Production Capacity
Production capacity is limited. Lead times will be quoted based on available information at the time of quote and confirmed at time of purchase order acceptance.
Email: sales@perryproducts.com
Program Details
Available Models
Pipe size heat exchangers with the following TEMA designations are available using the RPP program:
Front Channel: A, B, or N
Shell: E, K (contact factory)
Rear Channel: L, M, N, U, or W (contact factory)
Standard Options
Inorganic Zinc Shop Primer, Glass Bead Blasted Stainless Steel, Vertical or Horizontal Construction, Seamless Tubes (when available from stock), Insulation Rings/Clips, Spot/Full Radiography, Thermal Design, and more. Check with the factory for availability of options.
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Mechanical Design |
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Design Standards: |
Standard design meets ASME VIII/D1 and/or TEMA (R/C/B) . Other industry standard such as API, PIP, and NACE will be considered as necessary. | ||||
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Materials of Construction: |
Carbon Steel, 304/304L or 316/316L. Other materials may be eligible. Consult the factory. | ||||
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Design Temperature: |
Carbon Steel at -20F to 600F, and Stainless Steel at -55F to 600F | ||||
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Diameter and Length: |
4-24” diameter, up to 20’ long | ||||
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Tubes: |
Welded Wall; Seamless – check with factory | ||||
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Flanges: |
Weld Neck, Slip On or Lap Joint based on material availability and design requirements | ||||
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Corrosion Allowance: |
Carbon Steel = 1/16 to 1/8”, Stainless Steel = 0” | ||||
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Pressure Range: |
For maximum allowable design pressure, see table below. | ||||
Maximum Allowable Design Pressure (PSIG)
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Diameter |
C/S |
304/304L |
316/316L |
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24 |
575 |
550 |
600 |
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20 |
650 |
550 |
600 |
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18 |
700 |
550 |
600 |
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16 |
800 |
800 |
850 |
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14 |
900 |
800 |
900 |
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12 |
1000 |
800 |
900 |
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10 |
1200 |
1200 |
1300 |
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8 |
1500 |
1200 |
1300 |
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6 |
1600 |
1200 |
1300 |
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4 |
1600 |
1200 |
1300 |
Options that Extend Lead Time
| Options |
Days |
| Contracted Coating or Paint (lead time varies with paint system) | 5-15 |
| Tube lengths over 20’ (subject to availability of tubes) | 1-2 |
| Seal or Strength Welded Tubes |
5 |
| Stacked Exchangers | 5-7 |
| Kettle | 5-15 |
| Non-Standard Weld Procedures | Varies |
| Alternate Materials (317L, 321, Hastelloy, Titanium, Duplex, Copper/Nickel Alloys) | Varies |
| Rolled and Welded Shell | Varies |
| Specification Requirements Other Than ASME VIII/D1 and TEMA | Varies |