After years of development, with advanced R&D capabilities and professional operating capabilities, we have become a leading enterprise in the industry of Flange Bearings, Composite Marine Bearings, PTFE Guide Tapes and occupy an important position. Relying on our own technology development and innovation, we are always committed to providing our customers with the best quality products and services and creating maximum benefits for them. Do the best brand, do the best quality products, do the best after-sales service is our purpose. Our company has always advocated the principle of consumer first. We always adhere to the scientific concept of development, take development as the first priority, establish the concept of all success or failure by performance, and constantly improve the quality and efficiency of enterprise development. We respect others, pay attention to equality, trust, appreciation and humanity.
Our hydraulic piston PTFE SPGW seal is a high performance, double acting compact piston seal, to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.
Product parameter
Working Pressure | ≤50Mpa |
Material | Rubber ring:NBR/FKM, Back-up rings:POM |
Working Temperature | -30℃ to +110℃ |
Working Speed | ≤1.5m/s |
Working Medium | Almost all Media like petroleum base hydraulic oil, |
Product application
SPGW piston seal is used in heavy load hydro-cylinder at high pressure, for example, grab, loader and different fluid and high temperature working conditions.
Our mission is to become the best solution provider in the field of Heavy Duty Hydraulic Combined Compact Piston Seal Ring Ok 70*59*4.2 through cooperation with customers, suppliers, and innovative partners. Our company takes customer satisfaction, high quality, all staff cooperation, enterprising innovation as the company's business policy and achieves the harmonious unity of customers, staff, company and society as the goal. Advocating professionalism, producing first-class products and providing first-class service is the guarantee for our company to develop.
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