| ORK

Product Information of ORK

Company Advantages
1. ORK is manufactured in adherence to the predefined industry standards. It reduces the risk of slippage and excess wear and tear
2. Good characteristics make this product highly marketable in the global market. It is lightweight and can typically be reused
3. This product is widely appreciated by customers, with excellent performance and longer service life. It will seal over broad ranges of tolerances
4. The product performance is reliable, durable, welcomed by users. It has the ability to return to its original shape after use

Basic Info.

Model NO.

Customized

Color

Black

Trademark

ORK

Transport Package

PE Bag Inside, Carton Outside

Specification

Standard or nonstandard

Origin

Dongguan, Cn

HS Code

4016939000

Waterproof Rubber O Ring For Pipes

Waterproof rubber o ring for pipes can be made by NBR, EPDM or silicone. They can be used in different conditions.

Advantages:

Our factory mainly produce o rings, and we have advantages on o rings.

1, Wide range of dimensions:
    a) Standard, including AS 568, BS 1806, French, JIS B 2401-P / G / V / S series
    b) Nonstandard, we also have thousands of molds besides standard sizes.
    Total o ring molds, more than 4000. ID(0.5mm~1500mm), CS(0.3mm~23mm)

2, Wide range of colors:
    Black, white, blue, yellow, red, green, we can also adjust colors by color number (Pantone).

3, Wide range of materials:
NBR(Nitrile Rubber/Buna-N), SIL(Silicone Rubber), EPDM(Ethylene propylene Rubber),Viton(fluoroelastomer/FKM/FPM), HNBR(Hydrogenate Nitrile),IIR(Butyl Rubber), CR/Neoprene/Polychloroprene,   SBR(Styrene Butadiene Copolyme), PU (polyurethane rubber), FLS (Fluorinated Silicone Rubber), FFPM(FFKM).

Material:

Usually made by NBR, EPDM, or Silicone. NBR is cheapest, but when the water is hot, NBR is not good to use, and if there is vapour, then we should use EPDM.

Material	NBR(Nitrile Rubber/Buna-N)
Advantages	1,Excellent Abrasion-Resistance,Good Rebound Resistance
	2,Good Tensile Strength and Elongation
	3,Excellent Animal and Vegetable Oil Resistance
	4,Good Oil and Fuel Resistance
	5,Good Water Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Ozone Resistance
Temperature	-40ºC-100ºC, -55ºC-100ºC(special formula)

Material	SIL(Silicone Rubber)
Advantage	1,Excellent Rebound Resistance
	2,Excellent Oxygen and Ozone Resistance
	3,Excellent Weathering and Heat Resistance
	4,Excellent Heat and Low Temperature Resistance
	5,Good heat insulation and heat dissipation.
	6,Good electrical insulation
Disadvantage	1,Poor Aliphatic-solvent Resistance
	2,Poor Alkaline Resistance
Temperature	-60ºC-220ºC, -60ºC-250ºC(special formula)

Material	EPDM(Ethylene propylene Rubber)
Advantage	1,Excellent Weathering Resistance
	2,Excellent Ozone Resistance
	3,Excellent Flame Resistance
	4,Excellent Heat Resistance
	5,Excellent Water Resistance
	6,Excellent Oxygenated-Solvent Resistance
Disadvantage	1,Poor Oxygenated-Solvent Resistance
	2,Poor Oil and Fuel Resistance
Temperature	-50ºC-150ºC, -50ºC-200ºC(Special formula)

Image Show:

Item Name: o ring, Material: NBR, Silicone, EPDM, Application: Pipe seal
ORK-1

Packing & Delivery:

Packing: PE bag inside, Carton outside. cartons on pallets if necessary.
Carton size: 46cm*33cm*33cm, 51cm*33cm*33cm, 29cm*23cm*19cm
Delivery: Large quantity by ship, small quantity by air or express.
ORK-3

Our all Custom Rubber Seals are produced under the strict quality assurance. It is certified under REACH, FDA, and ROHS. Professional service also facilitates ORK to stand out in Custom Rubber Seals industry. It is certified under REACH, FDA, and ROHS.

Company Features
1. ORK focuses on providing reliable and thoughtful service.
2. Our company has outstanding workers. With a high degree of dedication, strong professional qualifications and a high degree of motivation, they always have the ability to provide customers with the most suitable products.
3. We will provide high quality as well as quality service. Get info!

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Relevant Articles

Ruichen Sealing (ORK) Group Hiking Activity

On May 1st, 2020, all employees and their families of Ruichen Sealing (ORK) took part in a group hiking activity.Our main goal is build our bodies, enhance the rally power. So that we can work better and serve our customers.More than 80 people took part in the activity, We walked 15 kilometers around the park that day. It's nothing for an individual, but it's a big step forward for a team, right ?

Documentary by CCTV-9

In the spring of 2019, Ruichen Sealing(ORK) welcomed a number of important guests, CCTV-9 program camera crew. They followed the production process of rubber seals, and interviewed Wendy Wen, Ruichen's founder. The documentary is in post processing and coming soon.Boot Ceremony: The program camera crew followed the production process of rubber seals.

CIAAR

CIAAR is short for Shanghai International Auto Air-conditioning & Transport Refrigeration Exhibition. This exhibition is usually held in mid-November every year in Shanghai. Our company basically participate in the exhibition every year from 2016 to 2018. Of course, we will also participate in 2019, let us meet in CIAAR2019 CIAAR2016 CIAAR2017 Communicate with clients at exhibitions Our group at exhibition CIAAR2018Our products shown in the exhibitionAll kinds of rubber seals, especially the seals used in auto air-conditioning.

2016, 10th Anniversary

On Oct. 1st, 2016,Ruichen Sealing (ORK) is celebrating its 10th anniversary.During the day, the staffs of Ruichen were busy preparing for the 10th anniversary celebration.When night coming,all guests and staffs were enjoying the delicious food while enjoying the programs written, directed and performed by themselves.Then reward outstanding staff, At the end of the ceremony, all the performers took a group photo.The 10th anniversary celebration ended in laughter, In the past ten years, ruichen people have been forging ahead in the face of storms.Ruichen also developed from a small workshop to a formal enterprise with scale.The next ten years, Ruichen sealing will be stronger and bigger in the sealing industry.