DN250 PN100 DIB-2 Forged Trunnion Ball Valves
Shipment Update | DN250 PN100 Trunnion Ball Valves | DIB-2 (Double Isolation & Bleed） We are pleased to provide an update on our latest shipment of high pressure ball valves. These are DN250, PN100 forged steel trunnion mounted ball valves, engineered with a DIB-2 (Double Isolation and Bleed) configuration. As shown in the accompanying product images, the valves are of forged trunnion mounted construction, bearing the CARILO brand and associated manufacturing, design, and testing markings. Per the client’s special request, we have also supplied matching weld neck flanges as supporting fittings for all valves in this batch. The DIB-2 design incorporates a specific sealing arrangement: one seat provides uni-directional sealing, while the other seat is bi-directional. This configuration enables controlled cavity isolation and pressure relief during operation, offering enhanced safety and operational flexibility for critical pipeline systems. Each valve in this shipment has undergone stringent hydrostatic testing. All tests were conducted under the witness of an independent third party inspection body, ensuring full transparency and objective verification of the product’s pressure integrity. Every valve passed the required tests with a 100% success rate, and complete traceability records have been maintained throughout the manufacturing and testing process. These valves are precision-built for demanding service conditions, and the successful completion of third party witnessed testing confirms their readiness for installation in critical applications. At CARILO, we are committed to delivering reliable, engineered valve solutions backed by rigorous quality control and full documentation. Reach out today – your reliable valve partner is just a message away.
12 Inch Class 300 F316 Trunnion Ball Valves ISO 15848-2 Certified
🚀 New Batch – 12″ 300LB F316 Trunnion Ball Valves We are pleased to announce that a new batch of trunnion‑mounted ball valves has successfully completed all required qualification testing. These valves are 12 inches in diameter, rated at Class 300, and manufactured from F316 stainless steel – an austenitic grade known for its excellent corrosion resistance and suitability for demanding service environments. The product nameplate also carries the marking M2633, which serves as an internal identification or traceability code. The key requirement for this order was compliance with ISO 15848‑2 CLASS Fugitive Emission standards. This test measures the leakage of volatile compounds from the valve stem and body seals under specified pressure and temperature cycles. The valves were submitted to an internationally accredited third‑party laboratory for independent evaluation, and they passed the test on the first attempt without any adjustments or rework. The test data, as shown in the accompanying inspection record, includes measured leakage values. The body and stem seal leakage was recorded at 3.9×10⁰ ppm and 6.4×10⁰ ppm, respectively, confirming that the valves meet the stringent emission limits required by the standard and by our client’s specifications. The client had explicitly requested this certification as a condition of acceptance. At CARILO, we deliver more than valves – we deliver confidence for critical industries. Every product is built for performance and tested for trust. We maintain strict quality control from material sourcing through final inspection, ensuring that each valve meets both international standards and specific client requirements. 📩📞Contact us for specifications or to request a quotation. We are ready to support your next project.
16MnD DN15 PN250 High Pressure Floating Ball Valves
📌 Project Update | DN15 PN250 High-Pressure Ball Valves We are pleased to present our latest batch of high‑pressure ball valves. These are DN15, PN250 forged steel ball valves, manufactured from 16MnD material – a low‑alloy steel grade chosen for its strength and toughness under demanding pressure conditions. As shown in the accompanying product images, the valves are of forged floating ball construction, a design commonly used for smaller bore sizes and high‑pressure services. Each valve features red‑highlighted markings on both flange faces. This visual indication is applied for clear and rapid identification during installation and maintenance. The external paint finish has been applied in accordance with stringent industrial standards, ensuring corrosion protection and durability in various operating environments. All valves in this batch have successfully completed two separate performance tests – a Hydrostatic Test and a Pneumatic Test. Both tests were carried out under the supervision of an internationally accredited third‑party inspection body, which provided independent verification of the valves’ pressure integrity and sealing performance. No deficiencies were found during either test, confirming full compliance with the required specifications. At CARILO, we believe that quality and reliability are not just slogans – they are the standards we adhere to every day. From material selection and machining to surface treatment and final inspection, each step is executed with care and precision. This latest batch is a further demonstration of our commitment to delivering fit‑for‑purpose products for high‑pressure systems. We are ready for your inquiry and look forward to discussing your specific requirements.
Multi-Material Valves Early Delivery for ENI European Pipeline Project
♦️Project Delivery – For ENI’s New Pipeline Project in Europe CARILO recently completed a significant delivery for a new pipeline project in Europe, operated by ENI, one of the world’s leading energy companies. The scope of supply included ball valves, butterfly valves, and check valves, manufactured in three material grades: carbon steel, stainless steel, and nickel alloy. All products were delivered ahead of the scheduled completion date. Throughout the execution phase, the client’s engineers were stationed onsite at our manufacturing facilities to monitor both product quality and production progress. This close collaboration and direct oversight allowed for real‑time communication and immediate alignment on any operational matters. Our team responded with strong project control capabilities and agile production scheduling, ensuring that every order proceeded smoothly despite the complexity of the product mix. The project required phased deliveries with varying deadlines, and some lead times were particularly urgent. Nevertheless, CARILO managed to coordinate production, inspection, and logistics efficiently, resulting in early and reliable shipment of all valve types and materials. No delays occurred, and the client received the products well within their required timeframes. Precision project execution is not just a promise at CARILO – it is how we work every day. Our ability to handle multi‑material, multi‑type valve orders with strict timelines reflects our operational maturity and commitment to client satisfaction. We are now ready to support similar critical pipeline and infrastructure projects worldwide. Let’s connect for your next critical valve project.
4″ Class 1500 LF2 High Pressure Forged Ball Valves Delivery
🔗High-Pressure Forged Steel Ball Valves | 4″ 1500LB LF2 CARILO VALVE LTD recently completed the delivery of a batch of high‑pressure forged steel ball valves. These valves are 4 inches in diameter, rated at Class 1500, and manufactured from LF2 material – a low‑temperature carbon steel grade known for its toughness and suitability for demanding service conditions. All required performance tests were carried out on these valves, and they passed every test without exception. The entire testing process was conducted under the witness of an internationally accredited third‑party inspection agency, ensuring complete transparency and independent verification of the product’s quality and integrity. Following successful testing, the valves were shipped and have now been installed at the project site. At present, specialist technicians are conducting actuator commissioning to ensure proper integration with the control system. The client has expressed strong satisfaction with the quality, performance, and overall reliability of these valves. Furthermore, we have been informed that their next project is already under way, and it will also involve our valve solutions. At CARILO, we are committed to engineering excellence, strict quality control, and trusted service in the global valve industry. Our focus is on delivering products that meet the most demanding requirements of oil and gas, power and energy, refining, and petrochemical and chemical applications. We continue to invest in robust manufacturing processes and rigorous inspection protocols to maintain consistent quality across every delivery. This recent successful delivery and the client’s positive feedback reinforce our commitment to being a reliable partner for critical infrastructure projects worldwide.
Successful Delivery of Two DN1000 Trunnion Mounted Ball Valves
🔧 Project Update | We are glad to share that two DN1000 large-bore trunnion mounted ball valves manufactured by CARILO have been delivered to the project site smoothly. Prior to shipment, comprehensive shell strength and sealing performance tests were fully conducted. Our internal QC engineers, client representatives and third-party inspection authorities witnessed and verified the entire test process together. Both valves passed all test items at one go with zero defects. Our consistent premium quality and efficient delivery schedule won high recognition from the client. They fully affirmed our capacity to deliver high-standard equipment on schedule, which demonstrates our mature capabilities in project control and production coordination. CARILO is an integrated ball valve manufacturer combining independent production and international trading. We adhere to unified, strict quality control standards and provide responsive full-cycle technical services for global clients in oil & gas, petrochemical, refining and energy sectors. We manage the whole industrial chain from component processing, assembly to final shipment in-house, guaranteeing every valve fully complies with project technical specifications. Should you have any demands for valves and complete actuator packages, feel free to contact us anytime. We will supply full technical documents, professional technical support and competitive quotations for your reference. Reach out for your professional valve inquiry anytime.
DN600 PN63 DIB-1 16MnD Forged Trunnion Ball Valves for European Natural Gas Project
🔧 Project Update | DN600 PN63 Forged Trunnion Ball Valves We are pleased to share our latest project milestone involving a set of heavy‑duty ball valves. These are DN600, PN63 trunnion‑mounted ball valves, featuring a DIB‑1 (Double Isolation and Bleed) design. The valves are crafted from 16MnD forged steel, a material known for its strength and suitability for demanding service conditions. The product labels confirm that these valves are of forged trunnion‑mounted construction, carrying the CARILO brand and additional markings related to manufacturing, testing, and high‑performance flow control. All required tests were conducted on these valves and they passed successfully in a single attempt, without the need for any rework or adjustments. The testing process was witnessed by two parties: an internationally accredited third‑party inspection body and the client’s own representatives. This dual‑witness protocol ensured full transparency and verified the valve’s compliance with the specified performance requirements. These valves are now destined for a natural gas project site located in Europe. The client has expressed a high level of satisfaction with both the product quality and the testing results. Furthermore, we have been informed that their next petrochemical project is already in the planning stage and will involve our valve solutions. At CARILO, quality and service always come first, from material selection through manufacturing and final testing. We are committed to supporting critical energy infrastructure projects with reliable, engineered products. 📩We look forward to your inquiry.
Forged Trunnion Mounted Ball Valves Ready for Dual Overseas Oil & Gas Projects
We have been quiet on LinkedIn recently, but never idle. Behind the scenes, our workshop has been fully active, and we are now preparing to ship a batch of ball valves to oil and gas projects in two different countries. As shown in the accompanying photos, these valves are of forged trunnion‑mounted construction. They have undergone all required tests and passed them in a single run – a result witnessed by both a globally accredited third‑party inspector and the client’s own team. The valves are now in the process of being boxed, packed, and loaded for delivery to the port. Meanwhile, our workshop continues to operate at full speed to complete existing orders before our Chinese New Year holiday, which runs from January 31 to March 3. Please note that all new orders placed during this period will be scheduled for delivery after the holiday ends. However, we remain available to receive and respond to your inquiries throughout the holiday. These shipments and the ongoing production reflect our commitment to meeting project deadlines while maintaining strict quality control. We appreciate the trust our clients place in us, and we look forward to supporting their critical operations. Lastly, we would like to extend a sincere shout‑out to everyone’s hard work throughout 2025, and we hope to make 2026 even better together, with continued reliability and partnership.
CARILO API 6D LCC Cast Ball Valves Solve Actuator Leakage for North American Refinery Project
📣 CARILO Valves | Featured here are CARILO API 6D LCC ball valves CARILO Valves – Proven Performance You Can Rely On Featured here are CARILO API 6D LCC ball valves. The product range includes two models: a 10 inch, 150 pound class trunnion mounted valve, and a 3 inch, 300 pound class floating ball valve. As indicated on the product labels, both valves are of cast construction—the trunnion type is marked as “Casting Trunnion Mounted Ball Valve” and the floating type as “Casting Floating Ball Valve.” Our client had previously encountered leakage problems with valves supplied by another manufacturer. Those issues occurred after actuator installation, causing operational concerns. In contrast, the CARILO valves underwent thorough hydrostatic testing. The tests were performed not only before actuator installation and commissioning, but also after the actuators were fully set up and operated. All test procedures were carried out in the presence of an accredited third party inspection body and the client’s own representatives, who jointly witnessed every step. The results confirmed that all CARILO valves passed the hydrostatic tests with no leakage or other deficiencies. These valves are now destined for a refinery project in North America. In addition, a natural gas gathering station project is currently underway, also involving our valve solutions. As a professional ball valve manufacturer based in China, we are dedicated to delivering reliable, engineered valve products for customers in the oil, gas, and petrochemical industries around the world. Our focus remains on consistent quality, proven testing protocols, and full transparency throughout the manufacturing and verification process.
CARILO F316 Cryogenic Trunnion Ball Valve | Class 1500 Zero Leakage for European LNG Project
🔊 Product Showcase: CARILO Cryogenic Trunnion Mounted Ball Valve We are showcasing our CARILO trunnion mounted fixed ball valve, custom-engineered for severe ultra-low temperature and high-pressure LNG working conditions. Forged from F316 stainless steel, all material and specification data are clearly printed on the valve nameplate. This valve features a 4×3 size with pressure Class 1500LB. Marked on the body are heat number 1416 and full batch traceability codes to realize full lifecycle material tracking. All pressure tests are strictly executed following our standardized technical parameter specification as shown below: Ambient Temperature Tests (Medium: Nitrogen N₂) Shell Hydrostatic Test: 27.5 MPa High Pressure Sealing Test: 27.5 MPa Low Pressure Sealing Test: 0.6 MPa Low Temperature Cryogenic Sealing Tests (Medium: Helium He) High Pressure Helium Leak Test: 25.0 MPa Low Pressure Helium Leak Test: 0.6 MPa We completed the full test procedure together with the client’s inspectors. During cryogenic helium sealing tests at 25.0 MPa and 0.6 MPa, the valve achieved absolute zero leakage on the first trial, delivering outstanding sealing performance under deep cold conditions. Subsequent ambient nitrogen shell and sealing tests also passed in one round without any repair or rework. This high-performance cryogenic ball valve is now ready for shipment to a European LNG project, where it will operate continuously under extreme low-temperature harsh environments. At CARILO, consistent quality control runs through every stage of forging, machining, assembly and testing. Full transparent test records and clear permanent nameplate marking ensure complete product & material traceability, building solid trust for all our global partners. If you have any demands for cryogenic, high-pressure valve & actuator packages for LNG, petrochemical and energy projects, feel free to send us inquiries. We will provide full technical datasheets, professional engineering support and competitive commercial quotations.
