Our enterprise will eventually be a split o ring, 222 o ring, rubber o rings and system solution service provider with core competitiveness. To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for dynamic o ring seal. Internally, we are committed to inclusive development, attracting talented people from all walks of life and embracing advanced ideas with an open-minded attitude. By offering a wide range of high-quality products at competitive prices, we provide customers with significant advantages in the market. We see ourselves not just as a supplier for our clients, but as their partner in helping them achieved their own goals and objectives. In today's era, the ability and performance of knowledge workers are the source of a company's core competitive advantage, therefore, the acquisition, retention and development of knowledge workers has become a key factor in corporate development. Based on years of experience, technology and reputation, our products are sold all over the world and Chinese market, and are welcomed by customers all over the world. First of all, our company has always regarded "people-oriented" as one of the important core concepts of enterprise development. Also a considerable service brings us good credit reputation. In the dynamic competitive environment, customer-oriented continuous improvement (quality improvement) has gradually become a magic weapon for enterprises to win the competition.
  • PTFE Backup Ring
    PTFE Backup Ring is an anti-extrusion ring used to enhance the performance of elastic seals (such as O-rings and star rings). It is usually installed on the low-pressure side of the seal to...
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  • Coated O Ring
    Coated O-rings are composite seals with special functional coatings applied to the surface of traditional rubber O-rings. By combining the elasticity of rubber with the surface characteristics of...
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  • Encapsulated O Ring
    Encapsulated O ring is a composite seal composed of a traditional rubber O-ring and an outer coating (such as PTFE, PFA or other high-performance plastics). It has the advantages of rubber...
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  • FEP Encapsulated Silicon O Ring
    FEP Encapsulated Silicon O Ring is a composite sealing material. It combines the elasticity of silicone with the chemical inertness and temperature resistance of FEP, and is suitable for sealing...
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  • NBR Rubber O Ring
    NBR Rubber O Ring is a ring seal made of nitrile rubber, widely used in static or dynamic sealing applications. Due to its excellent oil resistance, wear resistance and low cost, this O Ring has...
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  • PFA O Ring
    FEP O-ring is a high-performance sealing element. It combines the excellent chemical stability of FEP and the elastic sealing properties of O-ring, and is often used in harsh industrial...
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  • Viton O Ring
    Viton O-ring is a high-performance elastic seal with excellent high temperature resistance, oil resistance and chemical corrosion resistance. It is widely used in the automotive, aerospace,...
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  • X-RING
    The x ring is an elastic sealing element with an X-shaped cross section, which belongs to the reciprocating motion seal. It is improved on the basis of the traditional O-ring. Through the unique...
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  • Y-RING
    The Y-ring is a one-way sealing element with a "Y"-shaped cross section, designed for reciprocating motion and widely used in hydraulic and pneumatic systems. Its unique lip structure can...
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Raymond Darby star star star star star
There is a good saying: no quality today, no sales tomorrow! So, the company must be selling very well. Because the quality of their products is very good.
Mike Reese star star star star star
I have had the pleasure of visiting your company and your employees are very energetic and everyone is very disciplined in handling things.
Carol Hasson star star star star star
This is a quality product with a very sturdy quality, so we can assume that the company's product is exactly what I want.
Thelma Cavallo star star star star star
It has been proven that quality is the basis of a brand, quality is the embodiment of quality and quality is the guarantee of the market. We are very satisfied with the company's products and
Daniel Settle star star star star star
Before the cooperation, we visited this factory and also saw their professional attitude. Reasonable price and considerate service make us choose to continue cooperation in the future.
Roy Howard star star star star star
Their product works great and feels great, and it is recommended to move as little as possible after fixing it in place. It is very cost-effective, and I hope that it will be so good for later use.
Surface Finish Effects On Sealing Performance - Eclipse …...

WebNov 18, 2020 · In most cases, surface finishes intended for an O-Ring will result in unacceptable leakage when used with a PTFE or Polymer based seal. What Surface Finishes are Recommended for...

What is the difference between O-ring dynamic seal …...

WebJun 15, 2021 · The analysis of O-ring dynamic seal and static seal is as follows: Seals are divided into two categories: dynamic seals and static seals; static seals can be divided into three...

ERIKS - Technical Manual - O-Ring Gland Design Information...

WebO-ring Gland Design Dynamic Applications There are three types of dynamic appli-cations: • Reciprocating Seal • Oscillating Seal ... O-ring l.D. (fig. 1-24). Male or Plug Seal design is based on...

3 O-Ring Basics - Apple Rubber...

WebRadial Seal Maximum O-Ring CS = To create Seal Squeeze, the Gland Depth must be less than the seal cross section. Rule of Thumb Min Bore Diameter - Max Groove Diameter 2 Maximum % Compression 100...

Differences between Static and Dynamic O-rings - SSP Seals...

WebAug 21, 2015 · O-rings are used for effective sealing in applications. Mostly, they are used to help repair or correct any manufacturing or installation defects seen in glands. O-rings...

Pusher vs. non-pusher - Turbomachinery Magazine...

WebAug 25, 2017 · The dynamic ‘O’ ring is designed to move axially (be pushed) along the shaft or sleeve (in a cartridge seal). The surface underneath the dynamic ‘O’ ring must therefore be very...

We will continue to adhere to the healthy, stable and scientific development policy, and cooperate sincerely with our friends in the rubber o rings, rubber o, locking gasket window seal, extruded rubber tubing industry at home and abroad. Ningbo Zhonggao Rubber & Plastic Manufacturing Co., Ltd. is well-known as one of the leading dynamic o ring seal manufacturers and suppliers in China. Please feel free to wholesale custom made dynamic o ring seal at competitive price from our factory. For more company information, contact us now.
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