Oil and Gas Industry NBR FKM HNBR EPDM Rubber O Rings for High Pressure Sealing
Rubber O-Rings for Oil and Gas Sealing — Compound and Pressure-Service Selection
Shanghai Qinuo offers rubber O-rings for standard-size and drawing-based sealing requirements.
Specify an AS568 dash number, applicable ISO 3601 size reference or complete ring dimensions.
For pressure service, provide groove geometry, extrusion clearance, fluid composition and operating conditions
so the ring size, compound and hardness can be evaluated for the equipment.
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Material |
NBR, HNBR, FKM, EPDM and silicone options; select the compound for the specified fluid and temperature. |
|---|---|
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Hardness |
Specify Shore A hardness with the compound and pressure-service design |
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Feature |
Pressure sealing depends on compound, groove fit and extrusion clearance. State operating and test pressures, pressure cycles, movement and any backup-ring arrangement for selection. |
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Mode of Production |
Compression, injection, injection transfer, extrusion, molding |
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Production Capabilities |
Wide ranges of our machines including 150T,200T,250T, 300T and 500T |
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Size/Color |
Specify dash number or inside diameter * cross-section, tolerances and color. For gas service, include decompression conditions and any required compound qualification criteria. |
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Other Service |
Custom O-rings can be reviewed from drawings or samples. Include the groove, clearance, fluid and pressure requirements; a material name alone does not define a pressure rating. |
Packing and shipping:
Standard export packing, inner plastic bag, outer with carton. Carton in pallets if necessary.
1: Express: DHL,UPS, TNT, FedEx, EMS ect, for urgent and small order.
2: Air shipment: air port to air port or air port to door.
3: Sea shipment: suitable for bulk goods. it will takes more longer time than air shipment.
The steps of the production:
Other relative rubber products for oil drilling use:
Company Profile
Our ISO 9001 quality management system supports sample review and product inspection against agreed order requirements.
OEM/ODM molding can be reviewed from the seal drawing, compound requirements and intended service conditions.
For pressure-service seals, agree dimensional tolerances, hardness and inspection requirements before sample approval and production.
FAQ
Q: Can I get some samples?
A: Certainly, samples are available. We offer 1-5 samples or 1 pack of samples for free. Please note that shipping
costs are not included. Alternatively, we can arrange shipping using your courier account.
Q: What is the shipping time of samples?
A: Usually 3-5 Day.
Q: Can I custom product and print my logo on the product or packaging?
A: Yes. Send the ring drawing, compound and hardness requirements, operating conditions and any product or packaging identification requirements for review.
Q: Can you manage the shipment of products?
A: Absolutely, we can arrange different shipping methods based on the final packaging of the goods, including
express, air, or sea shipping.
Q: Can you send the goods to an Amazon warehouse?
A: Certainly, just provide us with the exact address, and we will arrange the shipment accordingly.
Q: What payment methods do you accept?
A: Payment methods are confirmed in the quotation and order terms.
Q: What is the lead time?
A: For stock goods, the lead time is generally within 15 days, depending on the quantity. For custom orders, production takes approximately 12-15 days, depending on the packaging and quantity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.