Sondex S21a Plate To Plate Heat Exchanger Gasket Replacement
Gasket Model
sondex s21/sondex s21a/sondex s21 ig10/sondex s21a ig10/sondex s21 ig，
Place of Origin
China
Brand Name
Senovis/OEM
Minimum Order Quantity
5 pieces
Price
Negotiation
Packaging Details
Carton Packaging
Sondex S21A gaskets details
PHE Model
Sondex S21A Gasket
Keyword
Sondex Heat Exchanger Gasket
Sealing medium
Acids And Alkalis, Abrasive Medium, Chemical Medium, corrosive media, food and pharmaceuticals
Plate Heat Exchanger Gasket Types
Clip-on/ Glue/ Glueless
Gasket Material
NBRP Gasket/NBR Gasket/EPDM Gasket etc.
Other Sondex Gasket Replacement
sondex s21/sondex s21a/sondex s21 ig10/sondex s21a ig10/sondex s21 ig，
DESCRIPTION
Sondex s21, sondex s21a, sondex s21 ig10, sondex s21a ig10, and sondex s21 ig gasket products manufactured for plate heat exchanger applications. Our Plate Heat Exchanger Rubber Gasket solutions include EPDM Gasket For Plate Heat Exchanger, NBRP Gasket, and NBR Gasket materials suitable for hot water, oil cooling, HVAC, and industrial heat transfer systems.
specification
| Sondex S9A Plate Heat Exchanger Replacement | Sondex S21A Plate Heat Exchanger |
| Keyword | Sondex Gasketed Plate Heat Exchanger |
| Corrugation Depth(mm) | 2.6 |
| Port Diameter(mm) | φ100 |
| Chevron Angle | 135°55° |
| Corrugation Pitch(mm) | 8.5/9.0 |
| Equivalent Diameter | 5.2 |
| Flow Area(m²) | 0.00088 |
| One Plate (m²) | 0.21 |
| Port Distance (mm) | 719*225 |
| Dimensions (mm) | 871*380 |
catalogue
| Compatible Brands | Plate heat exchanger models |
| Alfa Laval | M3, M6M, M10M, M10B, M15M, M15B, M20M(T20M) , T20B, T20P, M30, AK20, CLIP3, CLIP6, CLIP8, CLIP10, MX25B, MX25M, TS6M, TS20M, P16, P22/P26, TL6B, TL10B, TL10P, TL15B, A15B, M6MW, M10BW, MK15BW, T20MW, AM10, AM20, A20B, AX30B, AC400, AC600 |
| Sondex | S4A, S7A, S8A, S9A, S14A, S17, S18, S19A, S20A, S21, S21A, S22, S31A, S37, S38, S41A, S41, S42, S43, S47, S47A, S58, S62, S63, S64, S65, S81, S86, S100, S121, SW40, SF123 |
| APV | T4, SR1, SR2, SR3, SR9, R5, H12, H17, N25, N35, Q030D, Q030E, Q055D, Q055E, Q080E, SR6GL, K34, K55, A055, A085, J060, J092, J107, M60, M92, M107, B063, B110, B134 |
| GEA | VT04, VT10, VT20, VT20P, VT40, VT40M, VT80, VT80M, N40, VT405P, NT50T, NT50M,NT50X, NT100T, NT100M, NT100X, NT150S, NT150L, NT250S, NT250M, NT250L, NT350S, FA184 |
| API | SIGMA13, SIGMA19, SIGMA25, SIGMA26, SIGMA35, SIGMA35X, SIGMA37, SIGMA56, SIGMA66, SIGMA96, SIGMA106, SIGMA156 |
| FUNKE | FP04, FP08, FP09, FP10, FP14, FP16, FP19, FP20, FP22, FP205, FP31, FP40, FP41, FP50, FP60, FP80, FP81, FP100, FP120, FP405 |
| Tranter | GC8, GX26, GC51, GX64, GX145, GL13, GX42, GX51, GX85, GL16, GCD044, GC60, GX91, GC26, GCD054, GX60, GX100 |
| Vicarb | V2 / V4 / V8 / V13 / V20 / V45 / V28 / V60 / V100 / V110 / V130 / V170 / V280 |
| Thermowave | TL500S / TL250S / TL500P / TL250P / TL400S / TL200S / TL400P / TL200P / DN150A / TL150S / TL90S / TL50P / TL90P / TL150P / TL650P / LT850P / TL650S / LT850S |
| SWEP | C8, GX12, GL13, GC16, GX26, GC26, GX42, GC51, GX51, GC60, GX60, GX64, GX85, GX91, GX100, GX145, GX180 |
Selecting the Right Gasket for Sondex S21A Series
When it comes to maintaining high-performance plate heat exchangers, choosing the correct gasket material is non-negotiable. For the Sondex S21A series, including its specialized variants like the Sondex S21A IG10 and Sondex S21 IG, the material choice directly impacts both the lifespan and thermal efficiency of your equipment.
Here is a professional breakdown of the three primary gasket materials used in Sondex S21 / Sondex S21A units:
1. NBR Gasket (Nitrile Butadiene Rubber)
The NBR Gasket is the industry standard for oil-related applications within the Sondex S21 IG range.
- Best For: Water-to-water applications, hydraulic oils, and animal/vegetable fats.
- Operating Temp: Typically stable from -20°C up to 120°C.
- Why use it: It offers excellent resilience and mechanical strength for standard industrial cooling tasks.
2. NBRP Gasket (High-Performance NBR)
The NBRP Gasket is an upgraded version of the standard NBR, specifically engineered for more demanding environments often found in Sondex S21A IG10 setups.
- Best For: Systems with higher pressure fluctuations or slightly higher continuous temperatures.
- Key Advantage: It features better compression set resistance, ensuring that even under heavy loads, your Sondex S21 IG10 maintains a perfect seal for longer periods.
3. EPDM Gasket (Ethylene Propylene Diene Monomer)
When your Sondex S21A is processing non-oil media at higher temperatures, the EPDM Gasket is the superior choice.
- Best For: Hot water, steam, dilute acids, and alkaline solutions (standard in HVAC and food industries).
- Operating Temp: Capable of handling temperatures up to 150°C.
- Compatibility: Essential for Sondex S21A IG10 units used in steam-heating or district heating networks where oil resistance is not required but heat resistance is paramount.
Quick Reference for Sondex S21 Series Maintenance
Whether you are running a standard Sondex S21 ig or a high-pressure Sondex S21a ig10, the precision of the gasket fit is critical. Using high-quality NBRP Gasket or EPDM Gasket ensures that the plate pack remains secure under various thermal expansion conditions.
Direct Contact Channels:
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