Advantages of polyurethane V-shaped combination: -Good sealing performance. -Wear resistance and long service life. -Not sensitive to medium pollution. -Durable to impact pressure and vibration pressure, able to work under extremely harsh conditions. -Allowing certain eccentric loads and eccentric movements, with strong resistance to extrusion. -Even if the surface quality of the piston rod or plunger is poor, it can still work effectively for a period of time. -Suitable for situations with rapid changes in pressure. -High reliability. -Can be cut open for installation, convenient for maintenance and replacement. Operating conditions: -Temperature: Nitrile rubber fabric, -30 ℃~+100 ℃ Polyurethane+POM, -30 ℃~+125 ℃ Fluorine rubber sandwich fabric, -20 ℃~200 ℃ -Speed: ≤ 0.5m/s -Pressure: ≤ 40MPa -Media: petroleum based hydraulic oil, oil in water emulsion (HFA, HFB), water ethylene glycol (HFC), biodegradable hydraulic oil, air, water, etc. Phosphate ester based hydraulic oil needs to be made of fluororubber fabric.
size
size
80*100*40
85*105*40
90*110*40
100*120*40
Products Association
Company Profile
Chengdu Dingfeng Sealing Material Co., Ltd. was established in 2003. After more than ten years of experience, in 2013, we cooperated with foreign seal companies to develop high-end seals. The product has been repeatedly tested and tested by the excavator factory and the oil tank factory, and after continuous improvement and innovation, it has finally been successfully developed.Currently cooperating units: Chengdu Huachuan Industry, Chenggong Loader Factory, Chengdu Largest Excavator Factory,
Certifications
Exhibition
Our Advantages
1. Physical manufacturers, direct sales from the source, more favorable. 2. Abundant products and complete varieties. 3. The product performance is stable and the price is favorable. 4. Perfect after-sales service, more worry-free. 5. The manufacturer of Chengdu Dingfeng Sealing Material Co., Ltd. has a dedicated production team.
Package
FAQ
Q:Are you trading company or manufacturer?
A:We are manufacturer. Q:How long is your delivery time?
A:Generally it is 5-10 days if the goods are in stock, or 15-20 days if the goods are not in stock. It is according to the quantity. Q:Do you provide samples? Is it free or extra?
A:Yes, we can offer the samples for free charge but you need to pay the cost of the freight. Q:What is your terms of payment?
A:Payment≤1000USD, 100% in advance. Payment≥1000USD,30%T/T in advance, balance before shipment. If you have any other questions, please feel free to contact us. My email: 15139556898@163.com