U-packing seals are a type of sealing solution that is commonly used in hydraulic and pneumatic systems to prevent leakage of fluids or gases. These seals are typically made from rubber or other elastomeric materials and are designed to fit into a groove or recess in the housing of the system is sealed. The u-packing seals consist of a packing made of rubber combined with a housing made of Teflon vulcanized. The rubber is the main pressure-bearing element, and the interference of the inner and outer diameters ensures that the housing is tight against the sealing contact surface, thus realizing the sealing principle. The U-shaped cross-section of the seal gives it its name, as it resembles the letter "U". The seal is typically installed with the open end of the U facing the pressure being sealed, which allows the pressure to force the lips of the U against the surface being sealed, creating a tight seal. U-packing seals are known for their ability to handle high pressures and provide reliable sealing performance over a wide range of temperatures and operating conditions. They are commonly used in medium-pressure valves with good leakproof performance. As a low-cost valve stem seal is widely used in the petrochemical industry.
O-rings, seals, custom molded rubber componets.
Machined parts, molds for rubber seals.
Rubber Strip, Door Rubber Seals, Rubber Sheet, Door Sealing Strip, Window Rubber Strip, Silicone Seal Strip And Rubber Edge Trim.
All kinds of mechanical products, plastic products, and rubber parts. main products: gear, shaft, worm, valve body, support and casting products..
316l stainless manufacturing items, parker legris push in fittings, metering pump, accessories, and kits, valves, mechanical seals, motor starts, industrial fuses.
Special chemicals, catalyst, lube oil, antioxident, electro chemical equipment, bearings, pumps, mechanical seals, instrument, special tools.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Valves, Gaskets, Automobile Spare Parts And Mechanical Seals.
Bearings, seals, bolts, nuts, belts, lubricants, spark plugs.
Bulk chemicals concentrates, packaging material plastic bottles caps, trigger sprays cans, recycle resins, cartons bilingual labels printed.Export service, shipping coordinator export documentaion, letter of credit handling, freight negotiator, procurement, merchandise physical inspection before loading
Aerospace, aviation, marine, ground energy, seals, engines.
Bearings and power transmission parts such as v belts, roller chains, oil seals, sprockets, pulleys.Brokers
Electrical Fittings, Mechanical Assemblies, Components And Miscellaneous Products.
Joints, casing spacers & end seals, flange insulation kits, integra ssa gaskets, innerlynx -modular mechanical seals, casing end seals, safety spray shields, kleerband flange protectors, u-bolts, radolid nuts & bolts protection caps, wall sleeves, foreman night caps.
Spare parts to vehicles, water pumps, oil pumps, gas pumps, ball joints, bearings, metal bearings, pistons, piston rings, shock absorbers, timing chains, timing belts, oil seals, engine gasket sets, fulr filters, air filters, oil filters.
