PTFE Filled FKM U-Packing for API 6A Gate Valve Stem Seals
China PTFE Filled FKM U-Packing for API 6A Gate Valve Stem Seals, Find details about China Stem Packing, U-Packing from PTFE Filled FKM U-Packing for API 6A Gate Valve Stem Seals
Basic Info.
Model NO.
1", 1.25", 1.5", 2"
MOQ
50 PCS
Working Pressure
70-210MPa
Temperature
-50~+230ºC
Trademark
Apimeivalve
Transport Package
Wooden Case
Specification
1", 1.25", 1.5", 2"
Origin
China
HS Code
8484200090
Model NO.
1", 1.25", 1.5", 2"
MOQ
50 PCS
Working Pressure
70-210MPa
Temperature
-50~+230ºC
Trademark
Apimeivalve
Transport Package
Wooden Case
Specification
1", 1.25", 1.5", 2"
Origin
China
HS Code
8484200090
Product Desciption
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 |
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