High pressure bearing
Nominal pressure reaches 207bar, with strong high pressure bearing capacity.
High-quality materials
Using 304/316 stainless steel, excellent corrosion resistance.
Card sleeve interface
Card sleeve interface design, easy installation and good sealing.





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Core Features & Materials
- Material Excellence: 304/316L stainless steel construction ensures exceptional corrosion resistance against acids, alkalis, and saline environments, ideal for chemical, marine, and food processing industries.
- High-Pressure Resilience: Withstands up to 420 BAR working pressure (Inteva series) and temperatures up to 150°C, maintaining integrity in extreme conditions.
- Zero-Leak Design: Spring-loaded poppet mechanism with PTFE/stainless steel seating guarantees leak-free performance, critical for toxic or high-purity media.
1. who are we?
We are based in Jiangsu, China, start from 2016
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Shaft Couplings, Flexible Couplings, Rigid Couplings, Polyurethane Elastic Pad, Inner Toothed Nylon Sleeve
4. why should you buy from us not from other suppliers?
With 10 years of professional coupling production experience, over a hundred CNC equipment, a professional production, research and development, after-sales team, and a first-class testing and research and development center in China.
24H online , Please feel free to contact us if you have any questions.