Heat Exchanger Gaskets, Plates & Spare Parts
Heat exchanger gaskets in NBR, EPDM, HNBR and FKM plus replacement plates in 316L, titanium and alloy grades, for our units and many common plate heat exchanger models.
Heat exchanger gaskets in NBR, EPDM, HNBR and FKM plus replacement plates in 316L, titanium and alloy grades, for our units and many common plate heat exchanger models. Fit is verified from model, plate code and dimensions before quotation.
- Heat exchanger plates
- Gaskets
- PHE accessories
- Replacement parts
- · Plate / tube material
- · Design pressure & temperature
- · Connection type and size
- · Code and certification
Heat Exchanger Gaskets, Plates & Spare Parts Overview
Short answer
Plate heat exchanger spare parts are the replaceable elements of an existing unit: heat transfer plates, gaskets, complete plate packs and frame-related items such as tie bolts, guide bars, support columns, pressure plates and connection liners. Shanghai Jiangxing manufactures these parts for its own units and for other plate heat exchanger models whose identity can be established. Fit is never assumed: it is confirmed from the nameplate model, the plate code, measured plate dimensions, the plate material and the gasket compound, together with the current and planned service data. Send that information and a photograph of the plate corner pattern with your enquiry.
Shanghai Jiangxing supplies replacement plates, gaskets, frame components and PHE accessories for our own units and for plate heat exchanger models whose identifiers and dimensions can be verified. Plate material grade and the accompanying material documentation are matched to the confirmed order, and gasket compounds are produced to the specification agreed for that order.
Replacement plates and gaskets are a practical way to extend the service life of an existing plate heat exchanger instead of buying a new unit. Third-party brand and model names are used only to identify the equipment a part is intended to fit; we are not affiliated with, authorised by or endorsed by those manufacturers, and fit is confirmed against the model, plate code and measured dimensions before quotation.
We support customers with stock identification (using nameplate, plate pattern photo or sample plate), recommendation of gasket compound based on current and planned service, and inventory programs for sites with multiple units.
Operating Conditions
| Plate compatibility | Models whose identifiers, plate code and dimensions can be verified — please supply nameplate, photograph or sample |
| Gasket compatibility | Clip-on glue-free and traditional glued types |
| MOQ | Quoted per plate pattern, material and quantity |
Materials of Construction
| Plate materials | AISI 304, 316L, 254 SMO, titanium Gr.1/Gr.2, Hastelloy C276, nickel 200, SAF 2205 duplex |
| Gasket compounds | NBR, EPDM, EPDM-HT, FKM/Viton, HNBR, and food-contact grades with supplier documentation when included in the confirmed order |
| Accessories | Tie bolts, guide bars, support columns, pressure plates, connection liners |
Choose this when / Do not choose this when
A quick suitability check before you commit to a construction.
Choose this construction when
- An existing plate heat exchanger is serviceable and only the plates, gaskets or frame items need renewal
- The unit can be identified from its nameplate, plate code and measured plate dimensions
- The gasket compound or plate alloy should be upgraded at replacement time because of a service change
- A site operates several units and wants a planned spare-part stock
Do not choose this construction when
- The unit cannot be identified and no sample plate, plate code or measured dimensions can be supplied
- The frame, plates and duty no longer match — a new selection is the better route
- Plate corrosion or distortion is widespread, in which case a replacement plate pack or unit should be evaluated
Selection Parameters
Information our engineering team uses to size and quote this unit.
- Nameplate data of the existing PHE (brand, model, serial)
- Plate pattern photograph or sample plate
- Measured plate dimensions (length, width, thickness) and port positions
- Current and planned service media and temperatures
- Current gasket compound and observed failure mode (if any)
- Quantity of plates and gaskets required
RFQ Data Checklist
Send the items below with your inquiry for the fastest accurate quotation.
- PHE nameplate (brand, model, serial number)
- Number of plates and gaskets required, by plate type where known
- Plate material and gasket compound (current and desired)
- Photograph of plate corner pattern, or a sample plate
- Measured plate length, width and thickness, and port positions
- Frame drawing or frame dimensions if frame-related spares are required
- Current service conditions, cleaning chemistry and any observed failure mode
- Delivery address and required delivery date
Procurement and selection dimensions
The dimensions that decide the configuration, and what each one changes in the quotation.
Determines the pressing tool, alloy and whether the pattern can be produced
Sets the elastomer compound and the moulding tool
Confirms the pack builds correctly inside the existing frame
Matched to the frame drawing or measured dimensions
Confirms the material and compound remain suitable, or justifies an upgrade
Required before any compatibility statement or quotation is issued
Heat Exchanger Gaskets, Plates & Spare Parts Industry Applications
Typical replacement scenario: annual stocking of plates and gaskets for a heating utility operating units of several different brands.
Typical replacement scenario: standard NBR gaskets replaced with a food-contact EPDM grade on a pasteurization unit, selected for compatibility with the CIP regime.
Typical replacement scenario: titanium replacement plates specified for a chloride-attacked plate heat exchanger that originally used 316L.
Frequently Asked Questions
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Sourcing, verification and next steps
Every unit is engineered to the confirmed duty, materials and inspection scope of the order. Design codes, test certificates and third-party inspection are quoted as options and confirmed per project rather than assumed. See our heat exchanger manufacturing and OEM capability, the quality control and inspection workflow, and the heat exchanger cost guide for what drives price. For a first-pass thermal check, use the heat exchanger sizing calculator, then send your process data for a quotation.
Need a Heat Exchanger for Your Project?
Send your working conditions, drawing or datasheet. Blair will review your request and help confirm the next step.