Kaflon Seal specializes in the R&D and manufacturing of industrial valve seals, providing comprehensive sealing solutions for diverse industrial needs. With strict internal control standards spanning R&D, raw material molding, machining, and inspection, our seals are widely applied in ball, gate, butterfly, regulating, underwater, safety, stop, and check valves. Recognized by numerous valve manufacturers for quality and innovation, Kaflon Seal serves demanding industries worldwide, including oil & gas, refining, chemical, shipbuilding, power generation, and long-distance pipelines.
Certificate
Product
Kaflon Seal focuses on the research and development and production of ultra-low temperature, high pressure, corrosion resistant and other harsh environment seal products. We supply Spring Energized PTFE Seal with C,H,V type spring, and other Polymers processing parts.
Production equipment
DMH-1600V CNC lathe
This Lathe is mainly used for precision turning of large-diameter, heavy-duty disc, ring, and sleeve components, including facing, cylindrical and taper turning, boring, grooving, drilling, and reaming.
CNC Lathe
This lathe can produce seal products with a maximum diameter of1600mm (62 inches)
CIP Cold isostatic Press
The Cold Isostatic Press (CIP) uniformly compacts powder and preforms under high-pressure liquid at room temperature, producing dense, homogeneous green bodies for ceramics, powder metallurgy, refractories, and advanced materials. Ideal for subsequent sintering, HIP, and machining.
500 T Oil Press
The 500T Oil Press is a heavy-duty hydraulic press for sheet metal forming, deep drawing, bending, blanking, straightening, and material compaction. It delivers stable, high-force performance for automotive, appliance, and industrial manufacturing.
Testing equipment
Universal material
testing machine
Used to evaluate the mechanical properties of sealing materials under tension, compression, and bending, ensuring consistent material performance for demanding valve applications.
200kg Universal material
testing machine
Used to test the tensile, compressive and bending properties of sealing materials such as PTFE, PEEK, UHMW-PE and rubber. It supports raw material inspection, batch consistency control and new product development for industrial valve seals.
Automatic image
measuring instrument
A non-contact optical measuring system for high-precision dimensional inspection of sealing components. It automatically measures outer diameter, inner diameter, thickness, cross-sectional profile and groove dimensions, ensuring tight tolerances for industrial valve seals.
Seals size automatic
measuring instrument
A dedicated automatic measuring system for high-speed seal dimension inspection. It rapidly measures inner diameter, outer diameter and cross-sectional thickness of finished seals, supporting efficient batch-level quality control and consistent sizing for industrial valve applications.
Halogen moisture meter
A rapid moisture analyzer using halogen heating and precision weighing to determine moisture content in sealing materials. It verifies the moisture level of PTFE, PEEK, UHMW-PE, rubber compounds and other raw materials before production, helping prevent defects caused by excess moisture.
Density meter
A precision instrument for measuring the density of sealing materials such as PTFE, PEEK, UHMW-PE and rubber compounds. It helps verify raw material consistency and detect deviations in filler content, supporting stable molding quality and reliable product performance.
Service
Kaflon has professional sales team to fast supply clients' exact quotation on spring seals or other nonstandard products. We can supply sealing solution under harsh working condition. Besides, when client need, we can supply tooling design. We have OEM and ODM services. We can supply some samples quickly. Besides we can package products following clients' requirements. We will track the product usage at any time and visit customers regularly. When customers need it, we provide on-site services.