Graphite PTFE Gfo Packing

• Standard: Standard, Nonstandard
• Material: Graphite
• Usage: Pump, Valve
• Application: Oil
• Certification: ISO
• Temp: -150-280 °c
• Model NO.: GFO
• Transport Package: Wooden Case
• Specification: As your request
• Trademark: CNSG
• Origin: Ningbo China
• HS Code: 848410
• Production Capacity: 100000kgs/Year

Product Description

Description:
Braided from graphited PTFE plain yarn. The packing is soft, with low density There are no free particles of graphite on surface and therefore no contamination can occur. For use in pumps, valves, reciprocating and rotating shafts, mixers and agitators. Especially designed for services involving surface speeds and temperature higher than those normally specified for pure PTFE packings. Can be safely used in all chemical pump applications with the exception of molten alkali metals, fluoride, fuming nitric acid and other strong oxidizing agents. It is also against water, steam, petroleum derivatives, vegetable oil and solvents.
Parameter:

Pressure	Rotating	20 bar
	Reciprocating	100 bar
	Static	150 bar
Shaft speed	16m/s
Density	1.4-1.6g/cm3
Temperature	-150-280 °C
PH range PH	0~14