- Country of manufactureRussia
- BaseAsbestos
Stuffing asbestine impregnated the AP-31 brands
Stuffing of the AP-31 brand is applied in omental consolidations:
- the fittings working with neutral, hostile liquid and gaseous environment and steam with a pressure not higher than 4,5 MPas and temperature from-70 to +300 °C and also with oil products with a pressure not higher than 2 MPas and temperature from-30 to +300 °C,
- the centrifugal and piston pumps working with liquid neutral and hostile environment, oil products at the most admissible pressure and temperature of 2 MPas and 250 °C.
The most admissible speed of sliding in fittings and piston pumps to 2 m/s, in centrifugal to 15 m/s. An admissible interval rn environments 3 — 10.
Stuffing of the AP-31 brand — the elastic cord of square or round section weaved out of an asbestine thread, impregnated with antifrictional fatty structure on the basis of oil extracts, graphitized.
lstvo, automotive industry and rocket production.