High Performance Trelleborg Quad Ring Seals
|FOB Price:||US $0.1 / Piece|
|Min. Order:||50 Pieces|
|Min. Order||FOB Price|
|50 Pieces||US $0.1/ Piece|
|Production Capacity:||100, 000PCS/Month|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: Trelleborg quad ring seals
- Application: Cylinder
- Standard: Standard, Nonstandard
- Delivery Time: Usual 7 Days After Confirmation of The Sample or a
- Trademark: Walle quad ring seals
- Origin: Guangdong, China
- Material: NBR
- Performance: Temperature
- Color: Red, White, Clear, etc
- OEM/ODM: Welcome
- Specification: per your request
- HS Code: 4016931000
Original Quad-Ring® Seals are four lipped seals with a specially developed sealing profile. A wide range of elastomer materials for both standard and special applications allows practically all liquid and gaseous media to be sealed.
In contrast to the O-Ring, Quad-Ring® Seal has the following advantages:
- Avoids twisting in the groove. Due to its special profile, the seal does not tend to roll in the groove during reciprocating movement.
- Low friction.
- Very good sealing efficiency. Due to an improved pressure profile over Quad-Ring® Seal cross-section, a high sealing effect is achieved.
- A lubricant reservoir formed between the sealing lips improves start up.
- Unlike an O-Ring, the mould line flash lies in the trough, between and away from the critical sealing lips.
Quad-Ring® Seal is used predominantly for dynamic sealing functions. It's use is always limited by the pressure to be sealed and the velocity. Dynamic applications
- For sealing of reciprocating pistons, rods, plungers, etc.
- For sealing oscillating, rotating or spiral movements on shafts, spindles, rotary transmission leadthroughs, etc. Static applications
- As a radial-static seal, e.g. for bushings, covers, pipes, etc.
- As an axial-static seal, e.g. for flanges, plates, caps, etc.
- As an energizer element for elastomer energized hydraulic seals where there is a risk of the O-Ring twisting.
Dongguan Walle Sealing Technology Development Co., Ltd. is one of China leading manufacturers which specializing in producing Trelleborg quad ring seals products . Our facilities are fitted with advanced imported equipment, complemented by sophisticated quality inspection apparatus. Owe to 20 years of rich experience in production and qualified technical service team, our product quality and appearance have reached the international advanced level.
Certificate: Walle sealing have passed the accreditation of ISO 9001 .
Any question for Trelleborg quad ring seals, please do not hesitate to contact me. It is our pleasure to be on service of you!