Imported NBR X-Rings – 6.99 mm Cross-Section
Pressure-Resistant Nitrile X-Rings – 6.99 mm Cross-Section. Select the exact model, size, and material for your installation.
- Description
- Contact Us
Description
Pressure-Resistant Nitrile X-Rings – 6.99 mm Cross-Section
Imported pressure-resistant nitrile X-rings are offered with a 6.99 mm cross-section and multiple inner-diameter options. Select the inner diameter and model code together. The material and cross-section identify the ring family, while the actual groove geometry and operating conditions must be checked for the chosen installation.
Options and identification
Available option labels include nitrile inner diameter 34.3*6.99mm, 2-401/37.5*6.99mm, 2-402/40.6*6.99mm, 2-403/43.8*6.99mm. Confirm the selected option, supplied quantity, and dimensions before ordering. Where a size is presented as a code, confirm its measurement order and units with the selected configuration.
Check the X-ring size and material
Select the inner diameter and cross-section to suit the installation. A model code should be checked against its associated dimensions rather than used as a substitute for them. Confirm the material grade, groove geometry, medium, and operating conditions together. The selected size must match the intended sealing arrangement.
Frequently asked questions
Can I substitute an O-ring using the same diameter? Confirm the groove and section geometry before changing seal profiles. A shared diameter does not establish that two profiles are interchangeable.
What should an inquiry include? Provide the model code, inner diameter, cross-section, material, and quantity, plus the operating medium.
Request a quotation
Include the installation details and required operating range. Confirm the applicability of the listed specifications to the chosen variant and service conditions, and check package quantity before ordering.
When replacing an existing component, include photographs showing both the part and its installation position. Keep all measured values together with their units, and identify any dimensions that still need checking. This helps keep the requested option clear when confirming the order.
Send your component reference, required quantity and application details through our product inquiry page. Include the delivery destination and any selection details that still need confirmation so the requested supply is clearly defined.
If you have any questions or products request, please leave message or call us.
Email: [email protected]
WhatsApp/Mobile/WeChat: +86-13370616532 , +86-15315489052
WeChat: taishanfu
Skype ID: wingxsonic

Scan the QR code above, add me on WeChat.




























