
F250 TFM Virgin 1700
Product Introduction
We use imported DMH,Hass machines with imported springs to produce seals.
Basic design elements of PTFE lip seal:
U-shaped jacket
metal spring
High performance polymeric material
TFM has following improved physical properties
• Reduced cold flow by factor 3 • Firmer polymer structure • Less permeable for chemicals and gases • Weldable | • Smoother surface for machining • More transparent • Injection mouldable in special cases |
Product Parameter (Specification)
spring-energized U-cup that uses a variety of jacket profiles, spring types and materials in rod and piston, face and rotary seal configurations.
Jacket profiles are made from PTFE and other high performance polymers. Spring types are available in corrosion-resistant alloys, including stainless steel, Elgiloy and Hastelloy.
Product Details
Spring energized seal lips are compressed when installed into the seal gland. The resilient spring responds with constant force, pushing out the sealing lips and creating a gas tight seal against the sealing surfaces.
Spring-energized U-cup utilizes a variety of jacket profiles, spring types and materials in Rod & Piston, Face and Rotary seal configurations, are used where elastomeric seals fail to meet the temperature range, chemical resistance or friction requirements. Jacket profiles are made from PTFE and other high performance polymers.
Our Company
Kaflon is equipped with European imported seal cutting equipment and multiple sets of spring tension testers, Seals low temperature test equipment, and Laser welding machine.
Kaflon has developed a product strategy and enterprise structure for industry applications, and pursues "scientific and technological innovation, brand-based business".Currently Kaflon was recognized as a high-tech enterprise in 2015.and as a pilot enterprise for innovation in Xiamen in 2016.In the same year, Kaflon obtained ISO9001:2015 system certification.
The application of Kalfon's products covers
petroleum, petrochemical, natural gas, steam system, electric power, metallurgy, shipbuilding, food environmental protection, sewage treatment, papermaking, etc., In the chemical and petroleum and natural gas complete equipment, seals for valves Applications are especially critical.

Our Advantages
* We have professional file management technology and complete customer data archiving.
* All of our metrology tools have a certificate of conformity and are regularly calibrated
* We are the first to pass the TS16949 series certification.
* Our products adopt technology nitrogen de-edge technology, and the appearance of the products exceeds the national standard.
* We offer sealing solutions for different industries
* We constantly learn the world's advanced technology and constantly update our product technology.
FAQ
Q1: Which Payment way is workable?
A: Irrevocable L/C, Cash, PayPal, Credit card and T/T money transfers.
B: 30% T/T deposit in advance, 70% balance before shipment after presentation of ready cargo.
C: L/C ( Irrevocable LC at sight: Order amount over USD10, 000)
Q2: What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 1-2 weeks, if tooling is involved, lead time for production tooling is 10 days, average production time after sample approval is 2-3 weeks.
Q3: What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.

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Products
Teflon Seal