PTFE U-Packing Valve Stem Rod Seal U Packing for FC Gate Valve

• Customization: Available
• Material: HNBR,FKM,NBR
• Application: Valve
• Model NO.: 1-13/16\"~7-1/16\"
• Type: Stem Seal or Seat Seal
• Performance: High Pressure
• Shape: U-Packing
• Standard: Standard
• MOQ: 50 PCS
• Working Pressure: 70-210MPa
• Temperature: -50~+230℃
• Transport Package: Wooden Case
• Specification: 1", 1.25", 1.5", 2"
• Trademark: jsmeivalve
• Origin: China
• HS Code: 8484200090
• Production Capacity: 10000 Sets/Year

Product Description

The packing material made of rubber is combined with the vulcanization of the shell made of PTFE, and the rubber is the main pressure bearing element.

The interference of the inner and outer diameter ensures that the shell is close to the sealing contact surface, so as to realize the sealing principle.

It is often used in medium pressure valves with good leakproof performance. As a low-cost valve stem seal is widely used in the petrochemical industry.

Type	U rubber compound seal
Shell	PTFE or Carbon fiber
Fillers Material	NBR or HNBR
Pressure	≤110MPa
temperature	-50~+200ºC
MOQ	50pcs
Application	oil and gas industries
Feature	excellent effect, big surface of friction big torque