O-ring seal 7
circularrubberstainless

O-ring seal
O-ring seal
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Characteristics

Type
O-ring
Configuration
circular
Material
stainless, rubber, PTFE, carbon, ceramic
Application
metal, can, sleeve, plate , silicon carbide
Other characteristics
mechanical, spring
Temperature limit

Min.: -35 °C
(-31 °F)

Max.: 180 °C
(356 °F)

Pressure limit

15 bar
(217.6 psi)

Speed

15 m/s
(49.2 ft/s)

Description

The Roten mechanical seal TYPE 7 is designed for external mounting. The spring and sleeve are not in contact with the pumped liquid (foods, chemicals, corrosives, etc.) and unlike some other external seals it can work against internal pressure. These seals are avaiable in an extensive range of materials including all stainless steels, anticorrosion superalloys, alumina ceramic, hard facings, brazed or massive anticorrosion hard metal, solid silicon carbide, normal and special carbon, filled PTFE, etc. “O” rings can be supplied in all types of rubber. We always advise the mounting of the seal plate for the conditions under which the seal is operating. It is ideal with high or pulsing counterpressure or with viscous or sticky fluids.

Catalogs

Type 877
Type 877
2 Pages
Type L3
Type L3
2 Pages
Type L5
Type L5
1 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.