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We're pushing about 20 tons of these a month through the shop, so lead time on standerd sizes like 1-inch to 4-inch is usually 2-3 weeks, but custom backup rings—brass or stainles steel—can add another week or so depending on the batch.
The lip design is what keeps it seated under pressure, basically preventing the seal form blowing out even when the connection gets inverted, and we've seen these hold up to 15,000 psi in the field without issue.
Temperature range depends entirely on material you pick—NBR is fine for most oilfield work up to about 100°C, but if you're running hot, FKM or PTFE will take you to 230°C, though you'll want to check the COA for exact specs on your specific compound.
Most buyers go with the FIG206 or FIG607 for pipeline connections, but we also stock FIG1502 and FIG1002 if that's what your rig uses, and our company can match custom colors if you need to color-code your lines.
It's not ideal for high-vibration application where the union itself is loose—the seal ring will do its job, but teh brass backup is better than stainless in those cases since it deforms slightly to fill gaps.
We usually have samples avaliable for testing, but confirm lead time if you need a specific durometer or a non-standard size like 1-1/2 inch, as that one we don't keep on the shelf as often.
Pure rubber backups are the most flexible and cost-effective for standard pressure jobs. Brass backups offer better extrusion resistance in high-pressure systems up to 15,000 psi, while stainless steel backups are best for harsh chemical or high-temperature environments, handling up to 230°C depending on the seal material.
We don't have a strict MOQ on custom orders—we can work with you on quantity. Samples are available for most standard sizes and materials, so you can test fit and performance before committing to a full run.
For a standard size like 2'' or 3'' in NBR with brass backup, lead time is usually 7-10 business days. Custom sizes or specialty materials like PTFE may take a bit longer, but we'll confirm timing when you place the order.
Yes, all our seal rings are manufactured under ISO9001 and comply with AS568 standards. We can provide a certificate of conformance and material test reports upon request—just let your sales contact know what you need.
Absolutely, we can match custom colors for branding or identification without changing the material performance—it's just a pigment added during compounding. Custom colors might add 2-3 days to lead time, but no impact on pressure rating or temperature range.
Remarkably efficient logistics handled my order. The delivery was prompt and the packaging was secure, ensuring the items arrived in perfect condition. Regarding quality, the seals appear robust and well-manufactured, meeting the high standards expected for such specialized components. The service provided was responsive and professional; all my inquiries were addressed quickly and courteously. Overall, a very satisfactory experience from start to finish.
Absolutely outstanding experience from start to finish. The delivery was remarkably fast and efficient, arriving well ahead of the estimated schedule. The packaging was exceptionally secure and professional, ensuring every component was perfectly protected during transit. Regarding quality, the craftsmanship is simply superb. The materials feel robust and premium, exactly as described and depicted. The precision of the custom specifications is evident upon inspection; everything fits together seamlessly with no imperfections noted. The service provided was equally impressive. The communication was clear, prompt, and very helpful throughout the entire ordering process. Any preliminary questions were answered thoroughly and without delay, demonstrating a high level of expertise and customer care. The overall transaction was smooth and hassle-free, instilling great confidence in doing business with this supplier. This level of attention to logistics, product integrity, and supportive service is commendable and somewhat rare to find all in one place. It reflects a company that truly values its customers and stands firmly behind its offerings. Without hesitation, I would recommend them to anyone in need of such specialized components and will certainly be returning for future requirements. A truly satisfactory and reliable procurement experience all around.
Great experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the items were perfectly protected during transit. Regarding quality, the seals appear to be manufactured to a very high standard. The materials feel robust and precisely machined, exactly as described in the specifications for high-pressure applications. The communication from the seller was prompt and helpful throughout the process, answering my pre-purchase questions clearly. While I haven't installed them yet for a full operational test, the initial inspection is thoroughly positive. The order was accurate, and the whole transaction was smooth from start to finish. I am confident these custom seals will perform as needed based on their apparent craftsmanship. This supplier seems reliable and attentive to detail, which is crucial for industrial components. I would certainly consider them for future requirements.
Worthy of a five-star rating, the entire experience with this order was exceptionally smooth. The logistics aspect was handled with remarkable efficiency; the package arrived ahead of the estimated schedule, which was a pleasant surprise. It was securely packaged, showing clear attention to detail in transit handling to prevent any potential damage. Regarding quality, the seals appear to be manufactured to exacting standards. The materials feel robust and precisely crafted, aligning perfectly with the specifications outlined for high-pressure applications. The finish and construction inspire confidence for their intended use in demanding environments. Customer service was equally commendable. Any preliminary inquiries were addressed promptly and professionally, with clear and helpful communication throughout the process. The team demonstrated a strong understanding of the product and a commitment to customer satisfaction. Overall, this transaction set a high benchmark for reliability and professionalism. The combination of swift delivery, apparent superior craftsmanship, and responsive support makes this supplier highly recommendable for anyone in need of specialized sealing components. A truly satisfactory purchase from start to finish.
Zippy delivery! The order arrived much faster than anticipated, which was a pleasant surprise given the custom nature of the parts. The packaging was exceptionally secure, with each seal ring individually protected to prevent any transit damage. Regarding quality, the physical components look precisely as specified and the materials feel robust and well-manufactured. The service experience was equally positive; the communication was clear and proactive, with helpful updates provided throughout the process. Any preliminary questions were answered promptly and accurately. Overall, a very smooth and professional transaction from start to finish. The combination of rapid logistics, apparent product integrity, and attentive support makes this a highly satisfactory procurement experience.
Quick delivery and excellent packaging. The items arrived well-protected and ahead of schedule, which was a pleasant surprise. Quality appears robust and as described, with no visible defects. Customer service was responsive and helpful when I had a pre-shipping inquiry. Overall, a very satisfactory purchasing experience from start to finish. I would confidently order from this supplier again based on this transaction. The process was smooth and professional.
Great experience overall. The shipping was incredibly fast and efficient, arriving well ahead of the estimated delivery date. The packaging was secure and professional, ensuring the items were perfectly protected in transit. Regarding quality, the components appear to be manufactured to a very high standard; the materials feel robust and precisely machined. Customer service was also commendable, with prompt and clear communication throughout the ordering process. Any preliminary questions were answered quickly and thoroughly. The entire transaction was smooth and hassle-free from start to finish. I am thoroughly satisfied with the procurement process and the initial impression of the product quality. This supplier demonstrates excellent operational proficiency.
Lately, I ordered the custom hammer union seal rings and was thoroughly impressed by the overall experience. Starting with the logistics, the delivery was incredibly swift and well-organized; the package arrived ahead of schedule and was securely packaged to prevent any damage during transit. This efficiency in shipping made the process hassle-free and reliable. Regarding quality, the seals exhibit outstanding craftsmanship and durability, with precise specifications that seem to hold up well under high-pressure conditions, reflecting a high standard of manufacturing. As for service, the support team was exceptionally responsive and helpful, providing clear updates and addressing my queries promptly, which made me feel valued as a customer. Overall, this combination of fast logistics, superior quality, and excellent service has made this a highly satisfactory purchase, and I would confidently recommend this to others in need of reliable sealing solutions.
Great delivery speed and reliable packaging ensured the items arrived intact. The quality of the materials feels durable and well-crafted, meeting my expectations for industrial use. Excellent customer service provided quick responses and helpful assistance throughout the process.
Punctual delivery made a huge difference for our project timeline, as the items arrived exactly when promised without any delays. The quality of the seals is exceptional, with no visible defects and a robust feel that inspires confidence in their durability under high-pressure conditions. Customer service was outstanding, providing quick and helpful responses to all my inquiries, which made the entire purchasing process smooth and hassle-free. Overall, I'm thoroughly impressed and would highly recommend this supplier for their reliability and attention to detail.
