3-30 mm Square Gland Packing Graphite Cord Rope Seal for Pump Shaft Stem 1m long
Made from flexible graphite composite. It has the properties of wide applicability, high temperature resistance, strong acid resistance, strong alkali resistance, long life, self-lubrication, extremely low coefficient of friction, and does not wear the pump shaft and the valve stem, etc. It is particularly suitable for use in harsh media conditions.
Applicable medium : Water, Steam, Sea water, various Solvents, strong Acids, strong Bases and different Oils.
Mainly used for static and dynamic sealing at the connection points of valves, pumps and pipes. Devices and devices for petroleum, power generation, chemical industry, light industry, pharmaceuticals and other fields.
● Cross-sectional Size ： 3mm x 3mm ， 4mm x 4mm ， 5mm x 5mm ， 6mm x 6mm ， 8mm x 8mm ， 10mm x 10mm ， 12mm x 12mm ， 14mm x 14mm ， 16mm x 16mm ， 18mm x 18mm ， 20mm x 20mm ， 22mm x 22mm ， 25mm x 25mm ， 30mm x 30mm
● Length ： 1 meter
● Material: Graphite wire, Metal fiber
● Color ： Black（Actually there may be color difference.）
● Shape: Square
● Pressure: 40 MPa
● Temperature: -200 ° C to + 800 ° C
● Linear speed: 20 m / s.
● PH value: PH2-PH14