PTFE impregnated expanded graphite packing

NegotiableUpdate on 07/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Performance characteristics: The expanded graphite braided disc root impregnated with PTFE is refined from industrial grade expanded graphite impregnated with PTFE mixture and inert lubricant. It is corrosion-resistant, has high thermal conductivity, self-lubricating and rapid heat dissipation, and is an ideal disc root for corrosion-resistant valve sealing

Product Details

Performance characteristics:

The expanded graphite braided root impregnated with PTFE is refined from industrial grade expanded graphite impregnated with PTFE mixture and inert lubricant. It is corrosion-resistant, highly thermally conductive, self-lubricating, and quickly dissipates heat, making it an ideal packing for corrosion-resistant valve seals. According to customer requirements, it can be molded into PTFE impregnated expanded graphite packing rings such as ZD-RP1107

Equipment:

Pumps, valves, flanges, etc. are often used in rotating equipment.

Industry:

Recommended for use in food, pharmaceuticals, alcohol production, petroleum, chemical, energy, papermaking, printing, and fuel industries.

Medium:

Non abrasive fluids such as steam, fuel, oil, acid, alkali, solvents, etc.

Product specifications: 3 * 3mm-70 * 70mm; Special specifications or various non-standard products can be formulated according to customer requirements

Main technical parameters of PTFE impregnated expanded graphite packing:

Temperature	1650 ℃ Non oxidizing condition (vacuum)
	650 ℃ Steam
	450 ℃ oxidizing condition
	-Cryogenics at 204 ℃ (low temperature)
Pressure	9-45MPa
PH range	0-14
Linear speed	2-15m/s

Types of graphite packing products:

Expanded graphite packing type	Model number	Density (g/cm3)
Cotton yarn reinforced expanded graphite woven packing	ZD-P1100	0.9-1.35 1.5-1.7（ZD-P1105）
Fiberglass reinforced expanded graphite braided packing	ZD-P1101
Stainless steel wire reinforced expanded graphite braided packing	ZD-P1102
Nickel wire reinforced expanded graphite braided packing	ZD-P1103
Inconel wire reinforced expanded graphite braided packing	ZD-P1104
Expanded graphite braided roots reinforced with all nickel based materials	ZD-P1105
High temperature and high pressure special graphite packing	ZD-P1106
Expanded graphite braided packing impregnated with PTFE	ZD-P1107
Expanded graphite braided packing without thermal weightlessness	ZD-P1108
Four corner high carbon expanded graphite braided packing	ZD-P1109
Special expanded graphite braided packing for steam valves	ZD-P1110
Other supply based on customer samples or requirements