Hardness Shore A Sealing Element NBR Nitrile Rubber Seal Ring For Pipe

O-RING NBR Nitrile rubber seal ring for pipe

We are specialize in the sales, supporting and technical services of high quality oil seals, hydraulic & pneumatic seals, sealing materials, engineering rubber and plastic.

Products can be used in engineering machinery, injection molding machinery, hydraulic machinery, transmission machinery, sewing machinery, ceramic machinery, port machinery, metallurgical machinery, mining machinery, iron and steel machinery, forging machinery, hydraulic press, compressor, die casting machine, machine tool, Marine engineering and hydraulic pump, valve and other fields and industries.

With excellent logistics system, excellent management and sales experience, rich and professional sealing application technology, as well as reasonable price, perfect service system, we provide our customers with high quality hydraulic, pneumatic and sealing components.

We continue to serialization, scale and specialization of products have been developed, forming a strong technical and business advantages, thus winning the support and favor of the majority of customers.

Specification:

NBR o rings gasket size Details
AS 568 Standard size, with cross section, 1.78mm, 2.62mm, 3.53mm, 5.33mm, 6.99mm

JIS B2401 Standard size,with cross section, 1.90mm, 2.40mm, 3.10mm, 3.50mm, 5.70mm, 8.40mm

GB3452.1 Standard size, with cross section, 1.80mm, 2.65mm, 3.55mm, 5.30mm, 7.00mm

Metric Size, with cross section, 1.00mm, 1.50mm, 2.00mm, 2.50mm, 3.00mm, 3.50mm, 4.00mm, 4.50mm, 5.00mm, 5.50mm, 6.00mm, 7.00mm, 8.00mm, 10.00mm, 12.00mm

Description:

NBR Rubber o rings Gasket
Fluorocarbon seal is commonly considered to use in mechanical devices requiring maximum resistance to elevated temperatures, to many special medium, and to high vacuum applications, such as automobile, vacuum equipment and others.

Working temperature range. Considered to be -15℃ to 230℃ (5℉ to 446℉) For short working periods or still work, it may take 250℃ (482℉)

High chemical stability. Generally speaking, FKM resist strong acid and weak alkali. Additionally, it has excellent resistance in mineral oils and

has improved exceptional properties such as improve the resistance to chemical attack and expand the temperature range.

Certification: RoHS, FDA, UL94-V0, SGS

Hardness: 55-90Shore A

Manufacture process:

Strict Quality control:

1)Selected raw material, no smell, safe and environmental

2)Semi-finished o ring, fine workmanship, smooth surface

Final products like this:

Packing and delivery:

Packing Details : Inner package with PE bag, outer package with carton.

Delivery Details : Within 2 days for stock products. Around 25 days for customized products.

We usually ship by express, by sea or by air. You can also collect them by your own forwarder.

Competitive Advantage:

1) We specialized in producing rubber o rings,NBR o ring for many years.

2)Our silicone o rings can meet High quality Standard, and we always produce goods for Parker & NOK on OEM service. But price much better.

3)OEM/ODM Service are available.We can design and produce variours non-standard Rubber Parts according to your requirement.

4)All products are 100% inspected before delivery.

Application:

Applied industry:
extensively used in chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on.

Applied equipment:
mechanical sealing, pressure vessel, gas compressor, reaction vessel, heatexchanger, boiler, filter and so on.

Picture show: