Premium oil resistant NBR S22 plate heat exchanger gasket, available in glue on and clip on installation types. 1:1 OEM replacement, excellent oil resistance, high sealing performance, durable for industrial PHE maintenance & spare parts.
Product Overview
Our Oil Resistant NBR S22 Plate Heat Exchanger Gasket is a professional aftermarket replacement gasket specially engineered for S22 series plate heat exchangers. Manufactured from high-quality oil-resistant NBR (Nitrile Butadiene Rubber), this S22 PHE gasket features two flexible installation methods: glue on and clip on, meeting different industrial maintenance demands for permanent sealing or quick tool-free replacement.
Effectively solving common pain points such as oil medium leakage, gasket swelling & aging, poor fitting, difficult installation and short service life, our S22 NBR gaskets are widely used in oil & gas, hydraulic systems, industrial manufacturing, machinery cooling and other oil-contact working conditions. Strictly produced according to OEM dimensional standards, it ensures perfect matching with S22 heat exchanger plates, stable sealing and long-term reliable operation.
1. Exact OEM Fit for S22 PHE
Precision molded with ±0.05mm tight tolerance, 100% compatible with all S22 plate heat exchanger models. No cutting, no modification, direct plug-and-play replacement for original S22 gaskets.
2. Premium Oil-Resistant NBR Raw Material
High nitrile content NBR formula delivers outstanding resistance to mineral oil, lubricants, hydraulic oil and mild hydrocarbon media. Anti-swelling, anti-aging, anti-deformation, suitable for long-term oil immersion working environment.
3. Dual Installation: Glue On / Clip On Optional
- Glue On Type: Strong adhesive bonding, perfect for high-pressure, continuous operation, permanent leak-proof sealing.
- Clip On Type: Integrated precision buckle design, tool-free quick installation & disassembly, ideal for frequent maintenance scenarios.
4. Excellent Sealing Performance
Optimized sealing lip structure fits plate grooves closely, effectively prevents fluid cross-contamination and oil leakage under high pressure and frequent temperature cycles.
5. Wide Temperature & Pressure Range
Working temperature: -30°C ~ 120°C；Max working pressure: 1.6 MPa
6. Durable & Cost-Effective
Anti-oxidation & anti-wear formula extends service life by 40% compared with generic low-quality gaskets. OEM quality at competitive factory price, reduces your equipment maintenance cost and downtime.
7. Industrial Standard Certification
Compliant with ISO 9001, CE, RoHS; stable quality, safe and eco-friendly for global industrial application.
Installation Guide (Glue On & Clip On)
1. Clip On Installation (Fast & Tool-Free)
- Drain and shut down the S22 plate heat exchanger, disassemble the plate pack safely.
- Remove old damaged gaskets, clean plate grooves thoroughly and keep dry.
- Align the integrated clips of new S22 NBR gasket with plate positioning slots.
- Press firmly to snap the gasket into the groove until fully fixed.
- Reassemble the plate pack as OEM standard, conduct pressure leak test before operation.
2. Glue On Installation (High-Pressure Permanent Sealing)
- Finish draining, disassembly, old gasket removal and groove cleaning.
- Apply uniform thin layer of special heat exchanger gasket glue on the groove.
- Fit the NBR S22 gasket tightly, press evenly and wait for full curing.
- Reassemble plates and carry out pressure testing to check no leakage.
Application Fields
- Oil & Gas industry: lube oil cooling, crude oil heat exchange
- Hydraulic systems: hydraulic power unit, machinery hydraulic cooling
- Industrial manufacturing: gearbox oil cooler, machine tool thermal management
- Petrochemical processing: oil medium heating & cooling
- Heavy machinery, automotive engineering, energy & power plants
Why Choose Our Oil Resistant NBR S22 PHE Gasket?
Professional S22 PHE Matching Technology
We adopt 3D scanning and reverse molding for S22 original plates, every gasket is inspected by CMM dimension testing to ensure 100% fitting, no installation failure, no leakage risk.
Strict Raw Material Quality Control
We source top-grade imported oil-resistant NBR rubber, inspect raw material oil resistance, tensile strength and aging resistance before production; reject inferior recycled rubber, guarantee stable performance in oil medium.
Dual Custom Installation Solutions
Support both glue-on and clip-on types to customize according to your working pressure, maintenance cycle and on-site construction conditions.
Multiple Strict Factory Testing
Every batch passes oil immersion test, high-low temperature cycle test, pressure sealing test, tensile & tear strength test, ensuring industrial-grade reliability.
Factory Direct Price & Fast Delivery
No middlemen markup, favorable bulk price; flexible MOQ, spot stock for standard S22 gaskets, fast shipment to shorten your maintenance waiting time.
Free Samples & 24/7 Technical Support
Provide free sample testing, professional guidance on gasket selection, installation troubleshooting and after-sales service.
Global Export & Reliable Reputation
Exported to over 80 countries, widely recognized by PHE distributors, industrial factories and system maintenance providers.
FAQ
Q1: Is this S22 NBR gasket a direct replacement for original S22 plate heat exchanger?
A: Yes. Precision manufactured with the same size, groove position and sealing profile as OEM S22 gaskets, direct installation without cutting or modification.
Q2: Why choose NBR material for S22 oil medium heat exchanger?
A: NBR has excellent resistance to mineral oil, lube oil and hydraulic oil, effectively preventing gasket swelling, softening and aging caused by long-term oil contact; far better oil resistance than EPDM and other common rubber materials.
Q3: How to choose between Glue On and Clip On type?
A:
- Choose Clip On: for frequent inspection & maintenance, quick replacement, no special glue needed, save labor time.
- Choose Glue On: for high working pressure, continuous production, strict no-leak requirement, permanent stable sealing.
Q4: What is the working temperature and pressure of this NBR S22 gasket?
A: Temperature range: -30°C ~ 120°C; Max working pressure: 1.6MPa, suitable for most industrial oil heat exchange conditions.
Q5: How long is the service life of your S22 oil resistant NBR gasket?
A: Under standard working conditions, service life reaches 3~4 years; 40% longer than ordinary mixed rubber gaskets. Proper regular cleaning and maintenance can further extend service time.
Q6: Do you provide installation glue for glue-on type gaskets?
A: Yes, matched special NBR dedicated sealing glue is supplied together for glue-on orders, easy for on-site construction.
Q7: Can you offer custom sizes or colors?
A: Custom thickness, color, packaging and OEM branding are available; support small batch trial orders.
Q8: What is your MOQ and delivery time?
A: Standard MOQ: 10 sets; small trial order 5 sets is acceptable. Stock items delivery in 5-7 working days, customized order in 10-15 working days.
Contact Us
If you are looking for high-quality Oil Resistant NBR S22 Plate Heat Exchanger Gasket with glue on or clip on installation, please contact us for free samples, technical parameters and competitive wholesale quotes. We support customized production and one-stop heat exchanger sealing solutions!
