Valve special low torque sealing ring

DP2200 Graphite Packing RingGraphite packing ring are made of expanded graphite without any filler or binders. No special corrosion protection is required. In general, it has square section and has V shaped and wedge shaped section. They are compressed in precise moulding tools to the required density. Due to the high purity of

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DP2200 Graphite Packing Ring

Graphite packing ring are made of expanded graphite without any filler or binders. No special corrosion protection is required. In general, it has square section and has V shaped and wedge shaped section. They are compressed in precise moulding tools to the required density. Due to the high purity of the material, no special corrosion protection is required. 

Specifications  Ф8-Ф1100mm
Maximum working pressure  43.1MPa 
Working temperature  -200--650ºC

Main Products


Product & Package:
Small Size
Graphite Die Formed Ring, Graphite Seal Ring, Graphite Packing Ring
Large Size
Graphite Die Formed Ring, Graphite Seal Ring, Graphite Packing Ring
Graphite Die Formed Ring, Graphite Seal Ring, Graphite Packing Ring

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