Yuyao Great Sealing Material Co., Ltd.

Graphite Packing, Flexible Graphite Packing, Expanded Graphite Packing manufacturer / supplier in China, offering Flexible Graphite Packing (with Corrosion Inhibitor), Refractory Thermal Fireproof Ceramic Fiber Gasket, Spiral Wound Gasket with Outer Ring and so on.

Supplier Homepage Product List Gland Packing Flexible Graphite Packing (with Corrosion Inhibitor)

Flexible Graphite Packing (with Corrosion Inhibitor)

FOB Price:US $1 / Meter
Min. Order (Meters) FOB Price
10+ US $1 / Meter
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Min. Order: 10 Meters
Production Capacity: 5000 Tons Per Week
Transport Package: Plastic Tray+ Carton
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:GREAT-140
Usage:Pump, Compressor, Valve, Piping
Application:Chemical, Pump Seal, Flange Seal
Certification:RoHS, UL, CE, SGS
Expanded Graphite Packing:Graphite Packing
Flexible Graphite Packing:Pure Graphite Packing
Function:Rotary Sealing, Shaft Sealing
Size:2mm to 50mm
Graphite Gland Packing:Graphite Sealing Packing
HS Code:84841000

Product Description

Flexible Graphite Packing(with Corrosion Inhibitor) is braided from low-sulphur expanded graphite yarns, which are reinforced by cotton or glass fiber. It has a very low friction, does not damage shafts or stems. It shows good thermal and chemical resistance and high elasticity.


Other reinforcement materials are also available:
Glass fiber--------High strength, lower cost
Carbon fiber------Less weight loss

GREAT-140K --Flexible Packing with Corrosion Inhibitor
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.

GREAT-140 & GREAT-140K is a multi-service packing capable of a wide variety of uses throughout a plant. It can be used in valves, pumps, expansion joints, mixers and agitators in high-pressure, high-temperature hostile environments of hydrocarbon processing, pulp and paper, power stations, refineries and industries where effective sealing is vital.
Precaution: In oxidizing environment.
Recommendation: Use preferably with GREAT-144 high carbon fiber anti-extrusion packing rings.


In coils of 5 kg, other package on request. As packing rings--GREAT--R140, GREAT-R140K etc. As precut length


Pressure20 Bar100Bar300Bar-
Shaft speed20m/s2m/s2m/s
Density1.0~1.3g/cm 3 (+3% -- GREAT 140K)
Temperature  -200 ~ +700 C
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Mr. Richard Lee
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Yuyao Great Sealing Material Co., Ltd.

- Zhejiang, China
- Manufacturer/Factory, Trading Company

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