Specifications:
Product Remarks:Product category: Shaft seals
Five sets of V-shaped sealing rings
Five sets of V-shaped sealing rings are suitable for reciprocating machines in vertical or horizontal directions, as well as for inclined oil cylinders with lateral forces and sealing applications with large heavy loads and hydraulic impacts. They consist of a top ring (pressure ring), V-shaped ring, and bottom ring, and have the characteristics of withstanding large radial forces, frequent pressure fluctuations, and large axial compression.
Data pressure ≤ 40MPa,
speed 0.5m/s,
temperature -40 ℃~+200 ℃ (depending on the material), medium: petroleum based hydraulic oil, flame-retardant hydraulic oil, environmentally safe fluid
Surface roughness RaRmax p
iston rod surface ≤ 0.3 μ m ≤ 0.3 μ m
groove bottom ≤ 1.6 μ m ≤ 16 μ m
groove side ≤ 1.6 μ m ≤ 16 μ m
Material FKM (Viton) VNBR DewebeN
Pressure MPa (bar) Radial clearance Smax (mm) 10 (100) 15 (150) 20 (200) 25 (250) 40 (400) 0250200150100,10
Five sets of V-shaped sealing ring ordering information (unit: mm)
