V Shape Spring Carbon Fiber Filled PTFE Stem Seal

• Material: PTFE,Peek
• Application: Valve
• Type: Stationary Seal
• Performance: High Pressure
• Shape: Rectangle Ring
• Standard: Standard
• Model NO.: 2 1/16"~7 1/16"
• Transport Package: Carton
• Specification: 2 1/16"~7 1/16"
• Trademark: Apimeivalve
• Origin: China
• HS Code: 8484200090

Product Description

Sealing principle:

The combination of V-type spring as force application element, PTFE filled with carbon fiber, V-ring and lower packing has stable structure, high pressure and corrosion resistance. It is widely used in high-pressure valves in oil and gas industry. The special sealing lip design makes the valve have very small torque.


Type: combined spring  energized seal

Material:  spring  energized seal: PTFE filled carbon fiber

                V-spring: stainless steel / alloy

                Intermediate filler: carbon fiber filled with PTFE

                Lower filler: PEEK / PTFE filled carbon fiber

Pressure:   ≤ 300mpa

Temperature:   - 150 ° ~ + 230 °

Features:  high pressure valves are most commonly used in the industry, with good sealing effect and small torque.