Customization: | Available |
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Type: | Flat Gasket/Lock Gasket/ Spring Gasket/Customized |
Material: | NBR/Nr/EPDM/Fvmq/HNBR/LSR/Cr/Silicon/PU |
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We ensure meticulous quality control at every stage of production to deliver reliable and high-quality rubber O rings to our customers.
At Zhongshan Melon Rubber, we offer custom high-quality O-rings made from various materials such as NBR, HNBR, FKM, EPDM, and silicone rubber. Our FKM rubber silicone sealing gaskets are FDA medical-grade, ensuring reliability and safety.
As a leading China factory, we take pride in delivering high-quality FKM O-rings that meet industry standards. Our state-of-the-art facilities and commitment to precision ensure every O-ring meets strict quality requirements. Whether you need standard sizes or custom specifications, we offer a wide range of options to suit your needs. Trust us for unparalleled quality and prompt delivery.
At Zhongshan Melon Rubber & Plastic Products Co., Ltd., we specialize in reverse engineering products directly from samples, even without technical drawings. Our expertise lies in creating precise molded rubber products, from simple to highly complex shapes, that meet your exact specifications and seamlessly function within your application. Trust us to deliver high-quality rubber products customized to your needs.
Explore our comprehensive O-Ring Size Charts for USA AS568, metric, Japanese, British, square, and more. Find the perfect fit for your needs with Zhongshan Melon's Industrial Silicone O Ring Seals in Black.
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 |
Looking for O-Ring sizes? Contact us for more information!
At Zhongshan Melon Rubber & Plastic Products Co., Ltd., we have over a decade of experience in manufacturing high-quality rubber and silicone products. Our ISO certified workshop and skilled technical team are dedicated to creating customized solutions to meet your specific needs. Whether you need rubber or silicone products, we have the expertise to deliver the perfect solution for you. Contact us today to discuss your requirements and let us help you find the ideal product for your needs.
FAQ: |
Q:Are you a trader or a manufacturer? |
A:We are a trading and manufacturing company with specialized manufacturing factories and trading departments. |
Q: How can I get some samples? |
A:Please contact us. We are honored to offer you free samples. It will cost some sample charge for custom |
designs,but it is refundable when order is up to certain quantity. |
Q: What is your terms of payment? |
A: 7 days for prototype tooling & samples, 14 days for production mold, 14-28 days for MOQ. |
Q: Why choose us? |
A: We have professional team with rich experiences and high precision equipment which can guarantee the |
product quality, through our scientific management and strict cost control we can offer you the best competitive ! |
Welcome to inquire, let's get started! |
Explore the variations between silicone and rubber O-rings to determine the ideal sealing solution for your needs. Learn about their unique properties, applications, and advantages.
Crafted from silicone polymer, offering exceptional flexibility and temperature resistance ranging from -60°C to 230°C.
Constructed from a variety of rubber compounds such as NBR, EPDM, neoprene, or FKM, each with its own distinct set of properties.
For high-quality silicone and rubber O-rings, trust Zhongshan Melon Rubber & Plastic Products Co., Ltd. to provide reliable sealing solutions for your applications.
Silicone O-Rings: Flexible, low compression set, and excellent electrical insulation. Ideal for food, pharmaceuticals, electronics, and extreme temperature environments.
Rubber O-Rings: Versatile, resistant to abrasion, tearing, and mechanical stress. Widely used in hydraulic systems, automotive engines, and industrial machinery.
Provided by Zhongshan Melon Rubber & Plastic Products Co., Ltd.