Brand Name : WEIWO
Model Number : 315*3.55
Certification : ISO9001:2008
Place of Origin : China
MOQ : 1,000pcs
Price : negotiation
Payment Terms : T/T, Western Union, L/C
Supply Ability : 100,000pcs per month
Delivery Time : one week for new samples
Packaging Details : strapping with a plastic bands, 200pcs per string
Product Name : seal ring
Material : NBR
Application : valve
Color : customized
Net weight : 1.08g
Molding : no need
O ring custom seal ring type silicone rubber ring high temperature resistant
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.
|Feature||Resistance to high pressure, oil, weather, abrasion, solvent, high temperature, abrasion resistant, aging resistant, insulation, acid and alkaline resistant|
|Hardness||20-90 shores A|
|Size||Any size, Customized/standard and nonstandard|
|Sample time||If in stock, within 3 days after payment|
|Shipping||Small quantity: UPS/FeDex/DHL express Large quantity: by Air/Sea|
|Customized||OEM & ODM are welcomed|
|Delivery time||7-15 days by express after payment10-20 days by ship|
|Packing||Plastic bag&carton box or according to your requirements|
|Application||Chemical industry, petroleum industry, medical technique, food industry, sewage-disposal industry, steel industry, semi-conduct industry and so on|
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
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
How to select the right material
It's important to select the right rubber material for the applicaton and the environment. Most rubber materials will have the flexibility to be used in rubber applications, can work with you to identify the best, most cost effective material for your application.
1.What medium will contact when using, oil, chemicals...?
2.What is application temperature?
3.Dynamic seal or static seal?
4.Surface seal or shaft seal?
Strict Quality control:
1)Selected raw material, no smell, safe and environmental
2)Semi-finished o ring, fine workmanship, smooth surface
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.
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.
It's widely used in sanitary ware accessories, lamps and lanterns, auto parts and valves.
JIS B2401 Sealing Element NBR Silicone Rubber Ring Abrasion Resistant Images