Carbon Fiber Packing

SINSTON ZR-455 Carbon Fiber Packing

Description:Braided from strong carbon continuous yarns after softening, impregnated with proprietary lubricants and graphite particles, which fill voids, act as a break-in lubricant, and block leakage.

CONSTRUCTION:

SINSTON ZR-455I Carbon Fiber Packing Reinforced with Inconel wire

The Inconel wire reinforcement provides increased mechanical strength, usually for static.

APPLICATION:

To be used as packing material for stuffing boxes of pumps or valves in high pressure and high temperature application. To be used as stand-alone packing or in combination with SINSTON ZR-200H as anti-extrusion ring. In combination with SINSTON ZR-790 pure graphite ring it presents the perfect seal for dry-running equipment like ventilators and fans.

Handle water, steam, acids and alkalis for power stations, refineries, boiler plants etc. Seats quickly, break-in without extensive adjustments. Style SIN200I is commonly used in steam turbines, high temperature motor-actuated valves and for high pressure, high temperature valve application in general.

PARAMETER:

Temperature	-50~+650 °C
Pressure	Rotating	25 bar
	Reciprocating	100 bar
	Valve	200 bar
Shaft speed	20m/s
PH Range	2~12
Density(appr.)	1.2~1.4g/cm ³

　 PACKAGING:

in coils of 5 or 10 kg, other package on request.

SINSTON ZR-450P Carbonized Fiber Packing

Carbonized Fiber Packing is Braided from shrink-proof oxdized polyacrylonitrile fiber impregnated with PTFE dispersion containing graphite particles,silicon-oil-free,Compared to traditional carbon fiber packing,it is not brittle,can suited for high peripheral speeds.It has high strength and good thermal conductivity.PTFE and graphite mades the packing have excellent self-lubrication,so thes packing does not damage shafts and has long life.
SINSTON ZR-450PI Carbonized Fiber Packing Reinforced with Nickel wire The wire reinforcement provides incerased mechanical strength,usually for static.
Application:Used in weak acds and alkalis or media containing few grains of solid particles,both dynamic and static,mainly used for centrifugal pumps,plunger pumps,mixers and valves.
　

Service Limits
T		280℃
PH		2-12
V		25m/s
Pressure	Rotating	20bar
	Reciprocating	100bar
	Valve	200bar
D(g/cm³)		1.1-1.3

Forms of supply
2-5Kg/roll

Carbon Fiber Packing

China

SINSTON

carbonfiber