Product Description Hydraulic double acting piston seal kit ZP piston seal The ZP double acting piston seal kit consists of rubber fabric seals with support rings on both sides to prevent squeezing. The dynamic surface of the outer diameter of the seal is reinforced with a special dimensional stabilizing fabric. This supports the formation of a lubricating film between the seal and the cylinder wall, even at extended periods of inactivity and high pressure. This grease deposit reduces separation friction and dynamic friction, thereby reducing wear on the dynamic surface of the seal. The surface structure ensures wear resistance, even under low lubrication conditions. The ZP sealing kit is extremely robust, even under the harshest conditions, such as particle contamination in the system. Detailed Photos · High static and dynamic sealing performance. · Enhanced sealing performance under non-pressurized conditions. · Can also be used for single-action applications. · Strong sealing profile for the harshest working conditions. · Less sensitive to contamination of the working medium or minor damage to the sliding surface than single-piece seals. · Good wear resistance. · Long service life due to application optimization. Low dynamic friction is maintained throughout the life of the part. · Insensitive to extreme pressure peaks. · Lubrication is improved due to the deposition of pressure media in the dynamic contact area. · Extremely high crush resistance. · The shell is simple to manufacture. · Installed in an open housing. Certifications Product Parameters Our Advantages Zibo Aike seal factory is equipped with domestic advanced CNC production equipment UT750 and UT400E, its processing accuracy and production efficiency are industry leading level, the annual output can reach more than 100,000 pieces, forming an extremely stable production scale. And equipped with a full set of testing equipment, strict implementation of national and industry quality standards, in quality control, product size, structural form, material properties and other aspects of the formation of a strict standardized control process. FAQ Question 1. Are you a factory or a trading company? We are a factory, state-owned enterprises, quality is more guaranteed. Question 2. What is your sample policy? If we have ready-made parts in stock, we can provide samples, but the customer has to pay the sample fee and the Courier fee. Question 3. Can you produce according to samples or drawings? Yes, we can produce according to your sample or technical drawing. We can make molds and fixtures. Question 4. What is your delivery time? If the item is in stock, it is generally within 3-5 working days after receiving the advance payment. It takes about 7-15 business days if we have it in stock, or 21-28 business days if there is no mold. The exact delivery time depends on the number of items and quantity of your order. Question 5. What are your payment terms? For samples and small orders, 100%PayPal. Western Union, wire transfer. For bulk orders, T/T 30% as deposit and 70% before delivery. Before you pay the balance, we will show you photos of the products and packaging. Question 6. Why do you choose to cooperate with you? What are your strengths? 1). Advantages: We have our own factory, so the price is competitive and the quality is reliable. 2). We can provide you with good after-sales service and timely delivery. 3). We can provide various sizes and colors according to customer requirements. 4). After a long time of testing, the quality proved to be excellent. 5). Updated the product design. 6). Advanced manufac