PTUF Spring Reinforced Seal oil seal spring
Radial Seal in Static Service
● While most of the DLSEALS Spring Energized PTFE seals canbe used as static radial seals, the DLSEALS 103 is generallyrecommended for this service.lt’s moderate to high spring load provides positive sealing under most staticsealing conditions.
Radial Seals in Reciprocating Motion
● The most common applications of DLSEALS Seals arereciprocating radial motion.For rod piston sealingand similar applications,the DLSEALS Seals 400 isrecommended for general purpose sealing at lowto moderate pressures.This series has a low load, high deflection spring that provides low friction sealing and long wear life, and compensates for minor hardware misalignment.The DLSEALS Seals APS uses a round wire spring energizer,which has the advantage of producing an almost constantspring load over a wide deflection range.This type of sealaccommodates variation in hardware dimensions (tolerances)and/or provides effective sealing loads over.
large seal wear allowance,Also it can be installed in verysmall coil, which makes it particularly suitable for smallseals and seals requiring low friction values. For more severe dynamic conditions,the DLSEALS Seals 103isrecommended.The higher spring load provides positives sealing with some increase in seal friction. articularly suitable for medium to high pressure service,the 103 is also an excellent rod seal for positive sealing.
The DLSEALS Seals 400 comes with durable spring and ruggedjacket,is an excellent choice for heavy-duty sealing applications and long wear life.
About Us
DLSEALS was founded in 1994 as a seal technology application solution provider, dedicated to providing one-stop seal development and manufacturing solutions to customers worldwide.
With experience in the seal industry for 29 years, DLSEALS is a reliable partner and resource-rich ,seal specialist who can help you solveseal supply or technical issues and mprove the reliability and performance of your equipment.
Our manufacturing standards are evidenced by the certifications we have obtained over the years. In addition to SGS, ROHS, REACH, FDA, UL, TUV, CE and many others, DLSEALS has ISO 9001:2015 quality management system certification. These certifications prove that DLSEALS complies with the highest global quality and safety standards while manufacturing seals. We have a full computerized management system, MRP management system, which allows us to provide a quick response to our customers' needs.
FAQ
Q1. Where most of your customers come from ?
A: Most of them come from America , some from Europe, and others from Asia , our seals selling worldwide.
Q2. Could you make seal according to my design and drawing ?
A: Of course we can make seal at your request, and we can also give you best suggestion about correct material .
Q3. Can you have a break on Price for bulk ?
A: Pricing is flexible, we will surely consider to give you discount for bulk order, more in quantity and lower in price .
Q4. What’s lead time ? How long to make ?
A: Commonly, for stock item, we can ship to you in 3 days after payment, if out of stock, lead time is 10-15 days.
Q5. Is it possible to provide me free sample for check ?
A: Sure we will give you some sample if in stock, freight to be collect.
Q6. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
PTU/PTA/PTB
