K505
K505 - Tenuta Pistone Compact
K505 is a three pieces compact set consisting of one fabric impregnated sealing ring and two thermoplastic guide rings. The face seal has superior abrasion resistance and performs well at rough surfaces. Special designed guide POM guide and support rings, provides a higher extrusion resistance to the seal and makes K505, the high pressure version of K504
Advantages
Area of Application
Advantages
• High performance at water-based fluids
• High Abrasion Resistance
• Advanced dynamic and static sealing
• Safe operation under high pressures • Long service life
• High Abrasion Resistance
• Advanced dynamic and static sealing
• Safe operation under high pressures • Long service life
Area of Application
• Mining industry
• Iron and steel industry
• Marine hydraulics
• Iron and steel industry
• Marine hydraulics
Temperature
Code
Pressure
(max) bar
(max) bar
Temperature
(max) °C
(max) °C
Sliding Speed
(max)- m/s
(max)- m/s
NBR
FABRIC NBR
POM
FABRIC NBR
POM
NB8001
FB8001
PM9901
FB8001
PM9901
500
-30/+100
0.5
