Contact us for better product and solution.
Dedicated to helping clients solve their most challenging? products? and technology issues.
IDI are Single acting rod seal for earthmoving and other heavy duty applications. Useful in low and high pressure applications. Optional Nylon backup ring will increase maximum sealing pressure. IDI used in heavy duty agricultural, earthmoving and industrial machinery. PU IDI rod seals have a short internal seal lip. The world’s trusted hydraulic IDI […]
For this configuration, anti-rotation is achieved by using an O-Ring to create a frictional interface between the seal and bore. Although a metal cased lip seal has higher pressure and speed rating, an O-Ring OD lip seal is a good choice economically when application parameters permit. Lower use applications such as food processing equipment, pharmaceutical […]
KZT is used in combination with piston seals and anti-wear rings. This product is used in combination with anti-wear and piston ring seals to prevent cylinder oil from mixing with foreign particles, resulting in seal damage and a long service life. The piston rod seal is used in combination with a metal bushing to prevent […]
The PTFE lip seal is a rotary lip seal that features an ID lip that seals dynamically on a shaft and metal casing on its OD to seal statically press-fit into a bore. A gasket is sandwiched between layers of sealing lips and the can to seal off the potential leak path. Since the lip […]
An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. The O-ring […]
PTA Spring Energized Seals are comprised of a wound ribbon metal spring installed in a polymer jacket. This helical shape spring affords a relatively high load versus deflection range resulting in a sealed product that can provide very tight sealing. As a highly loaded product, PTA Spring Seals should be considered when dynamics are very […]
PTB Spring Energized PTFE Seals make use of a V-shaped spring embedded in a polymer jacket. At installation, the V shape of the spring is compressed, providing sealing energy to the seal jacket ensuring a positive seal. With a linear load curve and excellent deflection range, PTB Spring Energized PTFE Seals are a very versatile […]
PTC uses both flexible and rigid elements that maintain contact at a sealing interface and slide on each other. This allows a rotating element to pass through a sealed case. The elements are both mechanically and hydraulically loaded with a spring or other device to maintain contact. Internal face seals are used for static, slow-rotating […]
PTD is commonly used in static sealing applications. External face seals are typically used to remove environmental media from exposed joints, hinge points or fittings. PTFE face seals are superior to traditional O-rings in pressure management, chemical compatibility, and operating temperature range. It is very common to use in cell applications. External face seals are […]
The PTU spring energized PTFE Seal rod & piston is not specifically designed for just one industry or application. The chemical and physical properties of its compounds make it a powerful problem solver in many situations. The seals always seem to gravitate toward certain difficult applications which include: Harsh chemicals and solvents. High temperatures up […]
PTUF spring energized PTFE seal, Flanged profiles are clamped axially in the gland to ensure that the seal does not spin with the shaft, especially in applications with frequent thermal cycling. Flanged seals are a special class of radial seals with an added feature to help retain the seal under rotary forces. The flange is […]
DSH Seals designs and manufactures PTFE and other high-performance polymer composite spring-energized seals in inch and metric sizes for linear or reciprocating rod and piston sealing applications, for rotating shafts and bores, and for static and axial face sealing applications of low and high viscous liquids and gaseous media under low and high pressure. ◆◆The […]
The seals, notably hydraulic seals supplied by DSH Seals are available in various pressure capacity, speed capacity, and operating temperature range. The hydraulic seals in DSH Seals are the best well-known, including rod seals, piston seals, buffer seals, guide rings, O-rings, and Oil seals. DSH Seals will emphasize improving the hydraulic piston seals. Frequently considered as a simple component, the hydraulic piston seal has a critical impact on the operation of the hydraulic system. It makes all the difference to the machines or devices during operations. DSH Seals features flexibility and versatility in manufacturing distinct hydraulic piston seals models and parameters. Of course, solutions, for example, operational evaluation, analyzing, and coverage of all hydraulic piston seals are offered in DSH Seals.
DSH Seals is reputable as a professional PTFE seals manufacturer in China. Currently, DSH Seals covers over 1,000 sorts of seals for more than 2,000 applications. DSH Seals adopts various advanced facilities and equipment to process the seals, including PTFE sintering machine, vulcanizing machine, edge trimming, internal mixer, mixing mill, and so on. No matter customers’ industry is machinery manufacturing, refrigeration, sewage treatment, paper making, chemical engineering, oil refining, pharmacy, painting, and printing, or electricity generation industry, DSH Seals has the confidence to come up with the best suitable and appropriate seal solution for them. DSH Seals provides expert advice and gives support throughout the life cycle of your sealing system.
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.