Stainless Steel Heat Exchanger Pillow Plates for Chemical Processing, High-Pressure, 316L, 15 Bar
Product Spotlights
As a leading manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established 1998), we specialize in producing high-quality Stainless Steel Heat Exchanger Pillow Plates designed for demanding chemical processing applications. Our 316L pillow plates withstand up to 15 Bar pressure, ensuring reliable performance and long service life. With annual export value exceeding US$5 Million and serving markets across North America, Europe, Asia, and more, we deliver precision-engineered components that meet rigorous industrial standards.
Our pillow plates are fabricated from premium 316L stainless steel, offering excellent corrosion resistance against aggressive chemicals and high-temperature environments. The embossed pillow design creates efficient heat transfer channels while maintaining structural integrity under high pressure. Each plate is laser-welded or TIG-welded to ensure leak-proof seams, and we provide customizable dimensions, thicknesses, and connection types to suit your specific process requirements.
Key Features & Technical Specifications
- Material: 316L Stainless Steel (low carbon, enhanced weldability)
- Pressure Rating: Up to 15 Bar (tested per ASME standards)
- Heat Transfer Efficiency: Optimized pillow pattern for turbulent flow
- Corrosion Resistance: Suitable for acids, alkalis, and chloride environments
- Customization: Size, thickness, connection type, surface finish available
- Weld Quality: 100% leak testing before shipment
| Parameter | Value |
| Material Grade | 316L (UNS S31603) |
| Max Working Pressure | 15 Bar (217 psi) |
| Thickness Range | 1.0 mm – 3.0 mm (customizable) |
| Plate Dimensions | Up to 2000 mm x 1000 mm (custom) |
| Connection Type | Threaded NPT, Flanged, or Custom |
| Surface Finish | 2B, BA, or pickled & passivated |
Benefits for Your Chemical Processing
- Enhanced Heat Transfer: The pillow plate design induces turbulence, increasing heat transfer coefficient by up to 30% compared to straight channels.
- Compact & Lightweight: Reduces overall system footprint while maintaining high capacity.
- Easy Cleaning & Maintenance: Smooth internal surfaces minimize fouling and simplify CIP procedures.
- Durable Construction: 316L material resists pitting and crevice corrosion in chloride-containing media.
- Customizable Layout: We can produce plates with integrated headers, multiple ports, or special shapes to fit your existing equipment.
Trust & Reliability
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has built a strong reputation among global buyers. Our annual export value of US$5-10 million demonstrates the trust placed in our products by customers from North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. We ship from major ports including Tianjin, Qingdao, and Shanghai, ensuring timely delivery. Each pillow plate undergoes rigorous quality control: material certification, dimensional inspection, and hydrostatic pressure testing. We are committed to providing competitive pricing without compromising on quality.
Our factory is located in Hengshui, Hebei, China, and we welcome OEM/ODM orders. Contact us today for a quote or technical consultation. Let our stainless steel pillow plates optimize your chemical processing heat exchange systems.
Frequently Asked Questions
Q1: What is the maximum operating temperature for these pillow plates?
A: The 316L stainless steel pillow plates can typically operate up to 400°C (752°F) depending on pressure and application. For higher temperatures, please consult our engineering team for material options.
Q2: Can you provide custom sizes and shapes?
A: Yes, we offer complete customization. You can specify length, width, thickness, port locations, and connection type. We can also produce non-rectangular shapes to fit your vessel geometry.
Q3: Are these plates suitable for food-grade applications?
A: While our standard 316L material is food-safe, we recommend specifying a sanitary finish (e.g., 180 grit or better) and using appropriate gaskets for food or pharmaceutical use. Contact us for details.
Q4: How do you ensure leak-proof quality?
A: Every plate is hydrostatically tested at 1.5 times the working pressure (22.5 Bar) and visually inspected for weld integrity. We also provide a test certificate upon request.
Q5: What is the typical lead time?
A: For standard sizes, lead time is 15-20 working days. Custom orders may require 25-30 working days depending on complexity and quantity. Rush orders are available upon request.
Q6: Can you supply the plates with pre-installed headers or manifolds?
A: Yes, we can integrate headers, distribution pipes, or flanged connections as per your design. Please provide a drawing or detailed specification.
Q7: Do you offer samples for testing?
A: Yes, we can provide small sample plates (e.g., 300x300mm) at a nominal cost. The sample fee is deductible from your first order. Contact our sales team for details.
Q8: What certifications do your products have?
A: Our factory maintains quality management systems and can provide material certificates (MTC) per EN 10204 3.1. Additional third-party inspections (e.g., SGS, BV) are available upon request.
Send Inquiry to This Supplier
You May Also Like
-
1-Year Warranty Wedge Wire Screen, 316L Stainless Steel, Mill Test Report Included, for Water Intake SystemsNegotiableMOQ: 1 Piece
-
Seawater Intake Wedge-Shaped Wire Screen, Efficient Passive Filtration, 0.5mm Slot, Anti-CloggingNegotiableMOQ: 1 Piece
-
Wedge Wire Screen Panel, 0.75mm Precision Slot, 3mm Wire Thickness, Durable for Lake Water FiltrationNegotiableMOQ: 1 Piece
-
Vee-Wire Profile Screen, 1.0mm Gap, 304 Stainless Steel, High Open Area for Seawater Intake SystemsNegotiableMOQ: 1 Piece
-
316L Stainless Steel Wedge-Shaped Wire Screen, 0.5mm Slot Width for Passive Water Intake in LakesNegotiableMOQ: 1 Piece
-
Reliable Wedge-Shaped Screen for Passive Intake, Standard Compliant, 304 SS, 0.8mm Slot, 30-Day Free ReplacementNegotiableMOQ: 1 Piece
-
Passive Water Intake Screen Mesh for Lakes, Wedge Wire Design, Prevents Debris, 316L Stainless SteelNegotiableMOQ: 1 Piece
-
Industrial Wedge-Shaped Screen, 1.5mm Slot, 304 SS, 1200mm x 2400mm Panel, for Passive Water IntakeNegotiableMOQ: 1 Piece
-
Passive Intake Wedge-Shaped Wire Mesh, 316L, 0.3mm Slot, 60% Open Area, Corrosion Resistant for SeawaterNegotiableMOQ: 1 Piece
-
Stainless Steel Hot Plate Heat Exchanger for HVAC Air Cooling Condensers and EvaporatorsNegotiableMOQ: 1 Piece


