GREAT die formed ring are made of low-sulphur expanded graphite without any fillers or binders. They are compressed in precise moulding tools to the required density. Due to the high purity of the material (>98%), no special corrosion protection is required. In general, it has square section and also has V-shaped and wedge-shaped section, the rear two kinds style are suitable for high pressure sealing.
Product Name:High-temp Jacketed Graphite Packing
Item:GREAT-C140E
High temperature fiber with inconel wire braided over a resilient graphite core thoroughly impregnated with graphite and corrosion inhibitor, normal for steam valve. Similar to Chemstar 1414
Product Name:Super-high Temperature & Pressure Valve Packing
Item:GREAT-140M
Braided from low-sulphur expanded graphite yarns with corrosion inhibitor, reinforced with Inconel wire. Each yarn is round braided with Inconel mesh again. The exclusive packing is formable, yet tough. Rated in steam service 550bar, maintains integrity in steam up to 850 degrees? It is a cost-effective as well as a confident choice.
Product Name:Graphite packing with carbon fiber corners
Item:GREAT-C140
Diagonally braided from expanded flexible graphite, reinforced at the corners throughout with high quality carbon fiber. This corners and body make it three times more resistant to extrusion and also increase the pressure handing capabilities compared to 140.
Product Name:Graphite packing with PTFE corners
Item:GREAT-P140
PTFE corners effectively prevent graphite extrusion, this packing contains the advantage of PTFE and graphite. Graphited PTFE corner GREAT-G140 is also efficient.
Product Name:Graphite packing with PTFE impregnation
Item:GREAT-140P
Made of expanded flexible graphite, which are reinforced by textile fibers, with PTFE impregnation. Compared to traditional graphite packing, it has excellent cross-section tightness, structural strength and very low friction-value, wear resistant, yet gentle to shaft and stem.
Total 8 Home Previous NextLast1/2Page 5/Page GOTO£º
