Ppe Polyurethane Polystyrene Injection Molding Service O Ring Waterproof Rubber
V-shaped sealing ring
It is an axially acting elastic rubber sealing ring, used as a pressureless seal of the rotating shaft. The sealing

lip has good mobility and adaptability, can compensate for larger tolerances and angular deviations, can

prevent internal grease or oil from leaking, and can also prevent external splashing or dust from intruding.
U-shaped sealing ring
Commonly used in the manufacture of reciprocating seals in hydraulic systems. It is widely used in the sealing

of hydraulic cylinders in construction machinery.
Rectangular sealing ring
It is generally installed in a groove with a rectangular cross-section on the outer circle or the inner circle for

sealing.

Color transparent water-proof silicone seal ring food grade O-ring sealPlastic Injection Molding

The company is specialized in customization, development, manufacturing enterprises.We have more than 13

years experience in rubber seals, custom rubber parts., hydraulic and pneumatic seals. Hasadvanced imported

processing equipment, excellent production technology and professionalR & D departmentWe will also give

youappropriate advice on product development.We can make high precision mold base and machine parts.

nomatter you provide samples. drawings or pictures.Letyou rest assured in the product quality.

An 0-Ring is a simple and versatile ring shaped packing or sealing device with a circular cross section.

The opposite side of an O Ring are squeezed between the walls of the cavity or gland into which the

O-Ring is installed. The zero clearance within the gland provides an effective sealing and blocking the flow

of liquids, and gases through the glands. Internal pressure dynamics and static.

Application field

O-type rubber sealing ring is widely used in diesel locomotive, automobile, tractor, construction machinery,

machine tools and various hydraulic and pneumatic components and other seals, can undertake the sealing

of fixed, reciprocating and rotating movement, In the seal of mechanlcal products O-type rubber sealing ring

accounts for more than 50%. According to the needs, we can produce various special purpose sealing rings

and special shaped rubber sealing products for high temperature, low temperature vacuum, high pressure

and different media.