Basic Info.
Material
Sir/LSR/EPDM/Nr/FKM
Application
by Sea, by Air, Bytrain, Customized
Type
Standard, Nonstandard, Customized
Performance
Temperature/Wear/Customized
Standard
Standard, Nonstandard, Customized
Certification
FDA, CE, ISO, LFGB
Function
Air Seal, Water Seal, Oil Seal;Corrosion Resistanc
Working Environment
High Temperature and High Pressure
Color
Red/Blue/Black/Gree/Pink/
Hardness
10/20/30/40/50/60/70/80
Transport Package
by Sea, by Air, by Train, Customized
Specification
Standard, Nonstandard, Customized
Product Description
High Temperature Resistant Rubber O Ring/Custom Seal/NBR/FKM/Silicone/EPDM O RingsTypesSilicone O-RingSilicone lends its support to applications that require a material high in resistance to fast, wide temperature swings, extreme dry heat and UV weathering. Typically, they're used in the heating and medical industries. However, because silicone is so expensive, silicone O-rings are also sometimes used around earplugs and as necklace strings.
EPDM O-RingO-ring EPDM types are extremely resistant to alcohol, polar solvents like MEK. However, they do have poor resistance to petroleum oils and greases. Most often, they are used with solvents.
Neoprene O-RingHeat exchangers and chiller systems rely on neoprene O-rings to seal refrigerants, inside.
FKM O-RingFKM O-rings are useful in processes similar to other rubber O-rings, such as oil refining and chemical processing, because they are chemical resistant and have an extremely high process temperature limit.
Nitrile O-RingOf all the standard O-ring products, nitrile O-rings are the most popular. They are regarded for their oil and fuel resistance.
Clear O-RingClear plastic O-rings are used routinely in hospitals and medical care centers, for IVs and other clear tubing. They are also common in food and beverage processing. Typically made from polyurethane or silicone, they can be ultra-clear or semi-clear, depending on your needs.
Metal O-RingRubber O-rings are not universally temperature resistant without additives, which is why manufacturers sometimes also use metal O-rings or metal alloyed O-rings. Metal O-rings are generally stronger and more resistant to other stresses as well, like corrosion. They are used with applications that have a wider range process range, temperature range and/or corrosion range.
Metric O-RingMetric O-rings are O-rings with measurements specified using the metric system. Most O-rings outside of the US, including global O-rings, use metric O-ring measurements.
O-Ring CordO-ring cord is an O-ring product sold by the foot. With it, you can slice the material yourself, creating any O-ring size for a quick seal whenever you need it. They work best with large diameter, static applications.
Product Description
★ Material: High-quantity NBR/Nitrile or other rubber
★ High temperature and high pressure resistance,can be used across a wide temperature range from -30ºC to 180ºC.
★ Super pliable construction and extra thick wall design stands
★ Prevent leaks in plumbing, machinery, hydraulic, and pneumatic repairs,long term service and durability.
As a rubber parts manufacturer,we specialize in the production of rubber seals
Rubber Parts include: O-rings, Gaskets, Valves, Plugs, Grommets and other rubber molded parts.
About rubber O-rings, we have over 2000 sizes, rubber O-ring materials include: EPDM/NBR/CR/Silicone.And standard or custom sizes for any rubber material.
Detailed Photos
Customization & Development
O-Ring Size Charts
View our o-ring size charts for USA AS568, metric, Japanese, British, square, and others.
Size | CS (IN) | ID (IN) | OD (IN) | CS (MM) | ID (MM) | OD (MM) |
1 | 0.04 | 0.029 | 0.109 | 1.02 | 0.74 | 2.78 |
2 | 0.05 | 0.042 | 0.142 | 1.27 | 1.07 | 3.61 |
3 | 0.06 | 0.056 | 0.176 | 1.52 | 1.42 | 4.46 |
4 | 0.07 | 0.07 | 0.21 | 1.78 | 1.78 | 5.34 |
5 | 0.07 | 0.101 | 0.241 | 1.78 | 2.57 | 6.13 |
6 | 0.07 | 0.114 | 0.254 | 1.78 | 2.9 | 6.46 |
7 | 0.07 | 0.145 | 0.285 | 1.78 | 3.68 | 7.24 |
8 | 0.07 | 0.176 | 0.316 | 1.78 | 4.47 | 8.03 |
9 | 0.07 | 0.208 | 0.348 | 1.78 | 5.28 | 8.84 |
10 | 0.07 | 0.239 | 0.379 | 1.78 | 6.07 | 9.63 |
11 | 0.07 | 0.301 | 0.441 | 1.78 | 7.65 | 11.21 |
12 | 0.07 | 0.364 | 0.504 | 1.78 | 9.25 | 12.81 |
13 | 0.07 | 0.426 | 0.566 | 1.78 | 10.82 | 14.38 |
14 | 0.07 | 0.489 | 0.629 | 1.78 | 12.42 | 15.98 |
15 | 0.07 | 0.551 | 0.691 | 1.78 | 14 | 17.56 |
16 | 0.07 | 0.614 | 0.754 | 1.78 | 15.6 | 19.16 |
17 | 0.07 | 0.676 | 0.816 | 1.78 | 17.17 | 20.73 |
18 | 0.07 | 0.739 | 0.879 | 1.78 | 18.77 | 22.33 |
19 | 0.07 | 0.801 | 0.941 | 1.78 | 20.35 | 23.91 |
20 | 0.07 | 0.864 | 1.004 | 1.78 | 21.95 | 25.51 |
21 | 0.07 | 0.926 | 1.066 | 1.78 | 23.52 | 27.08 |
22 | 0.07 | 0.989 | 1.129 | 1.78 | 25.12 | 28.68 |
23 | 0.07 | 1.051 | 1.191 | 1.78 | 26.7 | 30.26 |
24 | 0.07 | 1.114 | 1.254 | 1.78 | 28.3 | 31.86 |
25 | 0.07 | 1.176 | 1.316 | 1.78 | 29.87 | 33.43 |
26 | 0.07 | 1.239 | 1.379 | 1.78 | 31.47 | 35.03 |
27 | 0.07 | 1.301 | 1.441 | 1.78 | 33.05 | 36.61 |
28 | 0.07 | 1.364 | 1.504 | 1.78 | 34.65 | 38.21 |
29 | 0.07 | 1.489 | 1.629 | 1.78 | 37.82 | 41.38 |
30 | 0.07 | 1.614 | 1.754 | 1.78 | 41 | 44.56 |
31 | 0.07 | 1.739 | 1.879 | 1.78 | 44.17 | 47.73 |
32 | 0.07 | 1.864 | 2.004 | 1.78 | 47.35 | 50.91 |
33 | 0.07 | 1.989 | 2.129 | 1.78 | 50.52 | 54.08 |
34 | 0.07 | 2.114 | 2.254 | 1.78 | 53.7 | 57.26 |
35 | 0.07 | 2.239 | 2.379 | 1.78 | 56.87 | 60.43 |
36 | 0.07 | 2.364 | 2.504 | 1.78 | 60.05 | 63.61 |
37 | 0.07 | 2.489 | 2.629 | 1.78 | 63.22 | 66.78 |
38 | 0.07 | 2.614 | 2.754 | 1.78 | 66.4 | 69.96 |
39 | 0.07 | 2.739 | 2.879 | 1.78 | 69.57 | 73.13 |
40 | 0.07 | 2.864 | 3.004 | 1.78 | 72.75 | 76.31 |
41 | 0.07 | 2.989 | 3.129 | 1.78 | 75.92 | 79.48 |
42 | 0.07 | 3.239 | 3.379 | 1.78 | 82.27 | 85.83 |
43 | 0.07 | 3.489 | 3.629 | 1.78 | 88.62 | 92.18 |
44 | 0.07 | 3.739 | 3.879 | 1.78 | 94.97 | 98.53 |
45 | 0.07 | 3.989 | 4.129 | 1.78 | 101.32 | 104.88 |
46 | 0.07 | 4.239 | 4.379 | 1.78 | 107.67 | 111.23 |
47 | 0.07 | 4.489 | 4.629 | 1.78 | 114.02 | 117.58 |
48 | 0.07 | 4.739 | 4.879 | 1.78 | 120.37 | 123.93 |
49 | 0.07 | 4.989 | 5.129 | 1.78 | 126.72 | 130.28 |
50 | 0.07 | 5.239 | 5.379 | 1.78 | 133.07 | 136.63 |
102 | 0.103 | 0.049 | 0.255 | 2.62 | 1.24 | 6.48 |
103 | 0.103 | 0.081 | 0.287 | 2.62 | 2.06 | 7.3 |
104 | 0.103 | 0.112 | 0.318 | 2.62 | 2.84 | 8.08 |
105 | 0.103 | 0.143 | 0.349 | 2.62 | 3.63 | 8.87 |
106 | 0.103 | 0.174 | 0.38 | 2.62 | 4.42 | 9.66 |
107 | 0.103 | 0.206 | 0.412 | 2.62 | 5.23 | 10.47 |
108 | 0.103 | 0.237 | 0.443 | 2.62 | 6.02 | 11.26 |
109 | 0.103 | 0.299 | 0.505 | 2.62 | 7.59 | 12.83 |
110 | 0.103 | 0.362 | 0.568 | 2.62 | 9.19 | 14.43 |
111 | 0.103 | 0.424 | 0.63 | 2.62 | 10.77 | 16.01 |
112 | 0.103 | 0.487 | 0.693 | 2.62 | 12.37 | 17.61 |
113 | 0.103 | 0.549 | 0.755 | 2.62 | 13.94 | 19.18 |
114 | 0.103 | 0.612 | 0.818 | 2.62 | 15.54 | 20.78 |
115 | 0.103 | 0.674 | 0.88 | 2.62 | 17.12 | 22.36 |
116 | 0.103 | 0.737 | 0.943 | 2.62 | 18.72 | 23.96 |
117 | 0.103 | 0.799 | 1.005 | 2.62 | 20.29 | 25.54 |
118 | 0.103 | 0.862 | 1.068 | 2.62 | 21.89 | 27.13 |
119 | 0.103 | 0.924 | 1.13 | 2.62 | 23.47 | 28.71 |
120 | 0.103 | 0.987 | 1.193 | 2.62 | 25.07 | 30.31 |
121 | 0.103 | 1.049 | 1.255 | 2.62 | 26.64 | 31.88 |
122 | 0.103 | 1.112 | 1.318 | 2.62 | 28.24 | 33.48 |
123 | 0.103 | 1.174 | 1.38 | 2.62 | 29.82 | 35.06 |
124 | 0.103 | 1.237 | 1.443 | 2.62 | 31.42 | 36.66 |
125 | 0.103 | 1.299 | 1.505 | 2.62 | 32.99 | 38.23 |
126 | 0.103 | 1.362 | 1.568 | 2.62 | 34.59 | 39.83 |
127 | 0.103 | 1.424 | 1.63 | 2.62 | 36.17 | 41.41 |
128 | 0.103 | 1.487 | 1.693 | 2.62 | 37.77 | 43.01 |
129 | 0.103 | 1.549 | 1.755 | 2.62 | 39.34 | 44.58 |
130 | 0.103 | 1.612 | 1.818 | 2.62 | 40.94 | 46.18 |
131 | 0.103 | 1.674 | 1.88 | 2.62 | 42.52 | 47.76 |
132 | 0.103 | 1.737 | 1.943 | 2.62 | 44.12 | 49.36 |
133 | 0.103 | 1.799 | 2.005 | 2.62 | 45.69 | 50.93 |
134 | 0.103 | 1.862 | 2.068 | 2.62 | 47.29 | 52.54 |
135 | 0.103 | 1.925 | 2.131 | 2.62 | 48.9 | 54.14 |
136 | 0.103 | 1.987 | 2.193 | 2.62 | 50.47 | 55.71 |
137 | 0.103 | 2.05 | 2.256 | 2.62 | 52.07 | 57.31 |
138 | 0.103 | 2.112 | 2.318 | 2.62 | 53.64 | 58.88 |
139 | 0.103 | 2.175 | 2.381 | 2.62 | 55.25 | 60.49 |
140 | 0.103 | 2.237 | 2.443 | 2.62 | 56.82 | 62.06 |
More O-Ring Size,Please Contact US!
Company Profile &Certification
FAQ
Q:What is your delivery time?
A:For inventory, we usually ship within 3 days after full payment, and 30-45 days for custom orders.
Q:Do you provide samples?
A:Yes, we usually provide samples free of charge. For some customized products, we need to charge the
sample fee, but this will be returned after the formal order.
Q:Is there any discount for bulk order?
A:Yes, you can send email. Tell us to get the demand and we will design a better solution for you.
Melon Rubber is the online o-ring excellent leader. Specialty qulity materials. Request A Quote.
NBR 70 O Ring High Pressure Metric Nitrile O Rings
Address:
Buidling 3, Creative Industry Park, Torch development Zone,528437 Z.S, G.D. China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Agriculture & Food, Auto, Motorcycle Parts & Accessories, Chemicals, Computer Products, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Manufacturing & Processing Machinery, Tools & Hardware, Toys
Management System Certification:
ISO 9001, ISO 13485
Company Introduction:
Melon, established in 2007, is located in zhongshan city, guangdong province, China, our manufacturer workshop covers an area of 2000 square meters, staff 70 people, including 10 technical staff, 5 quality management staff, 6 sales staff, and over more 40% employee work in Melon more than 7 years, we love our manufacturer and provide an experienced, quality service from mould and tooling design, material selection through prototyping to production.
As a recognised experienced rubber factory enable us to advise our customer of the most suitable rubber or silicone or plastic moulding parts to be used for their application. Our engineer work closely with your design engineers and we help ensure your products meet specification. Our in-house specialists can advise on material selection, including: NR/SBR/EPDM/SIR/CR/SBR/IIR/HNBR/FKM/PU. Melon has continually implemented new technologies to meet the changing needs of our customers.
Not only can we manufacture your existing rubber or plastic parts, but we can also support new projects/products by assisting with design and prototyping. We also provide an in house tool making/tool-refurbishment service. Please contact us for more details.
Transfer Molding & Compression Moulding
Liquid Injection Molding (LSR)
CNC machining (Prototype Tooling)
Rubber&Silicone&Plastic mold
Proprietary bonding processes (with metal, plastic)
Research and development of new rubber formula
Trained professional production team and standardized quality control
Knowledgeable sales team and design engineers
One-stop manufacturer with competitive price
Website: http://melon2017.en.made-in-china.com