Oval Ring RTJ (BX) Gasket ✔️ Certified is a product in the gaskets & seals family for fluid conduction in 316 stainless steel. Available in stock, quoted via WhatsApp. Price from $ 31.200 COP before VAT.

| Family | Gaskets & seals |
| Material | Acero inoxidable 316 |
| Connection | Other |
| Availability | In stock |
Certified RTJ BX Ring Joint Gasket is a metal ring gasket for flanges with RTJ grooves where sealing is achieved by metal-to-metal contact and controlled deformation of the ring. TECTUL quotes it in stainless steel 316 when the project requires resistant material and traceability. Selection must be made by BX type, ring number, or equipment specification, not by visual approximation. It differs from RTJ RX because the profile and groove are not interchangeable; a BX does not replace an RX or an R without engineering validation. In industrial purchases it is commonly requested for equipment, headers, high-demand connections, and RTJ flanges defined by ASME B16.20 or API 6A. To quote it, send drawing, ring number, material, quantity, and required certificate.
We dispatch to Bogotá, Medellín, Cali, Barranquilla and all of Colombia. Request a quote via WhatsApp for your RTJ BX gasket, indicating ring number, material, quantity, equipment, and required certificate.
The price depends on ring number, material, quantity, required certificate, and availability. TECTUL quotes with drawing or specification to avoid confusion.
BX and RX are different RTJ profiles. The flange groove defines which one applies, so they must not be interchanged by name similarity.
It is installed in the clean RTJ groove, with aligned flanges and controlled cross-tightening. It must not be struck or reused if already compressed.
Send ring number, type BX, material, quantity, standard or drawing, and whether you need a certificate.
No. It must match the groove and equipment specification. RTJ is a family, not a single size.
Yes. TECTUL dispatches to Bogotá, Medellín, Cali, Barranquilla, and other destinations in Colombia.
Before using these data in engineering decisions — design, installation or systems with mechanical risk of pressure, rupture, fatigue, impact or water hammer — you must read the Technical notice and limitation of liability at the end of this page.
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The dimensions, thicknesses, pressures, temperatures and other characteristics stated in this data sheet are theoretical nominal reference values, compiled from publicly available technical sources: international standards (ASME, ASTM, API, MSS, ISO and NTC, depending on the product) and published engineering literature. They are average approximations intended to guide selection, not a certificate of conformity for any given lot.
Actual values may vary due to conditions inherent to the manufacturing process — dimensional and wall-thickness tolerances (in pipe, typically ±12.5%), surface finish and residual stresses from forming or welding — and to factors inherent to the raw material — chemical composition variations within the ranges allowed by the standard, inclusions or heat-to-heat differences. They may also be affected by in-service events not foreseeable at design time: water hammer, vibration, thermal and mechanical fatigue, corrosion and operating overpressures, which can cause the element to fail before its estimated service life.
To know the certified behavior of a specific lot, TECTUL supplies upon request the manufacturer's mill test certificate (MTC) issued per the product standard; for critical applications, laboratory testing of the lot can also be arranged. In the absence of such certification, the data provided here must not be used as the sole criterion in critical or safety applications, or wherever the integrity of the line may compromise the lives of people or property; in such cases, consult our technical team first.