Custom NBR Silicone FKM Rubber Seal Rings For Oil Field Using Heat Resistant

Manufacturer Custom NBR/Silicone//FKM heat resistant o rings for oil field

SHQN O-rings are manufactured from a wide range of high quality and proprietory compounds. Standard, non-standard and metric O-ring enquiries can be reviewed against the required drawing and compound.
Specify O-ring inside diameter and cross-section in millimetres; available dimensions and tooling are confirmed for each enquiry.
Material enquiries include fluorocarbon (FKM), NBR, EPDM and silicone; confirm the selected compound and availability for each part. 

More Pictures of the rubber O rings:

Application of the rubber o ring: 

A: Rubber O-ring seals - for binoculars, tools, automobiles, garage, plumbers, machinery, plant, repair, air and gas connected.
B: For professional pipe, sealing pipe and sewer repair leaks family, bathtub, septic tanks, hydraulic, air and gas connections, etc..
C: Oil, coolant, power steering fluid, washer fluid, Use for mechanical,grease applications.

 Structure and sizes:

Rubber o rings samples corner view:

Other relative rubber products for oil drilling use:

Shanghai Qinuo Industry Co. Ltd was established in 2003, is a new and high-tech enterprise integrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad.

Our company provides professional plastic parts, rubber parts and maching parts design and production services, products mainly used in automobiles, household appliances, machinery equipment and oil industry and other fields. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.

We have two factories, more than 30 injection molding machines, molding machines and CNC lathes. Our company is located in Pudong New Area, Shanghai. Elegant environment, convenient transportation, Only need 30 minutes from our company to Pudong Airport.

We adopt comprehensive quality management system, any requested RoHS documentation is reviewed for the selected material and order, our products are mainly exported to the United States, Canada, Britain, Germany, Finland, New Zealand, Australia and other countries and regions.

Packing and shipping:

1: Express: S.F. ,DHL,UPS, TNT, FedEx 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:

Welcome to contact us for more information.

Custom Oilfield O-Rings: Match NBR, Silicone or FKM to Fluid and Heat Exposure

For a custom oilfield O-ring, specify the actual fluid formulation and temperature exposure before choosing NBR, silicone or FKM. These are separate polymer options, not a common blend or a shared heat rating. Silicone requires particular review of the fluid duty and mechanical demands rather than selection solely for temperature.

Give the inside diameter, circular cross-section, tolerances and gland drawing for the required O-ring. State whether the seal is static or dynamic, with the operating pressure, clearance and motion conditions. Square-section and X-section seals listed as custom options need their own profile drawings; they are not automatic replacements for a circular O-ring.

For elevated-temperature duty, distinguish continuous operation from short peaks and include the exposure duration. Agree compound hardness and any compression-set or fluid-immersion requirements with the order. ISO 9001 quality management applies to production; sour-gas, rapid decompression or API requirements need specific compound and application evidence.