Hydraulic rubber fabric V packing seal

VT type V Packing is widely used for sealing pistons and rods with both single and double acting cylinders.

JST's Packer elements are flexible elastomeric components that are used to seal between the outside diameter of the production tubing and the casing, liner or wellbore.

Oil-free Air compressor PTFE piston cup seals extensively used for steam, oil, water, and other chemical applications.

The FHB seal design of the spiral spring combined arc lip, and the pressure comes from the inside.

ptfe wear strips can keep the piston centered as well as preventing metal-to-metal contact.

High pressure Rotary Seals is one bidirectional rotary seal which can bear both sides of pressure and alternating pressure.

A glass filled nylon wear ring, also called wear band, offers high bearing load capacity over a broad range of temperatures.

The V Stack seal assembly is comprising a top adapter or anti-extrusion ring (1), Vee Rings (2) and a bottom adapter (3). In the assembly the energizing axial force is transferred between the individual packing rings so that each ring is pressed into positive contact with the mating hardware surface. Special material grades are available for a large variety of working conditions.   The chevron seal stack material could be PEEK, modified PTFE and spring.