When we support projects in Kuwait, we do it with a clear understanding of how demanding these systems can be once they’re in service. I’ve learned that piping networks don’t fail because of one big mistake they fail because of small details that were overlooked early on. That’s why our team focuses on how a flange will behave after installation, not just whether it meets a standard.
In real operating conditions, flanges deal with pressure fluctuations, temperature changes, and long operating hours. We take time to think about how these factors affect sealing surfaces, bolt load, and alignment over time. Our team works with the idea that if a flange performs quietly in the background without leaks, adjustments, or repeated tightening then it’s doing exactly what it should.
For you, that means fewer interruptions during operation and fewer concerns during maintenance. For us, it means supplying flanges that earn trust through performance, not claims.
Every flange is carefully produced to deliver resilient, leak-free connections capable of handling high pressure and extreme temperatures. With a focus on excellent quality and consistent performance, McNeil flanges ensure safe and efficient operation across critical pipeline systems in Kuwait.
We offer a wide selection of flange styles including flat face, raised face, resilient, tongue & groove, and ring joint flanges. Each product meets international standards such as ASME, ASTM, MSS, and API, ensuring reliable performance even in demanding industrial environments.
As a reliable supplier, McNeil provides stainless steel flanges to industries throughout Kuwait, delivering products on time and supporting smooth, efficient operations. Our flanges are designed to maintain durability, resilience, and high performance in pipelines and process systems.
| DIMENSION OF CLASS 150 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF CLASS 300 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF CLASS 600 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF CLASS 900 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF CLASS 1500 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF CLASS 2500 FLANGES AS PER ANSI B 16.5 | View Details |
| DIMENSION OF PN 6 FLANGES | View Details |
| DIMENSION OF PN 10 FLANGES | View Details |
| DIMENSION OF PN 16 FLANGES | View Details |
| DIMENSION OF PN 25 FLANGES | View Details |
| DIMENSION OF PN 40 FLANGES | View Details |
Stainless Steel: ASTM A182 F304 / 304L / 304H / 316 / 316L / 317 / 317L / 321 / 310 / 347 / 904L etc.
Carbon Steel: ASTM A105 / A694F42 / 46 / 52 / 56 / 60 / 65 / 70 / A350 LF3 / A350 LF2 etc.
Alloy Steel: ASTM A182 Fl / F5 / F9 / F11 / F22 / F91 etc.
Others: Monel, Nickel, Inconel, Hastalloy, Duplex and Super Duplex Steel, Titanium, Copper, Brass, Bronze, Tantalum, Bismuth, Aluminium, High-Speed Steel, Zinc, Lead, etc.
McNeil also acts as a skilled vendor, offering tailored flange solutions to meet specific project requirements. With superior tensile strength, durability, and anti-oxidation resistance, our flanges support safe and reliable operation in every industrial setup.
ASME/ANSI B16.5: WELDING NECK FLANGE, SLIP-ON FLANGE, BLIND FLANGE,HIGH HUB BLIND FLANGE, SOCKET WELD FLANGE, LAPJOINT FLANGE, THREADED FLANGE, RING TYPE JOINT FLANGE.
Pressure Class – 150, 300, 400 , 600 , 900, 1500 , 2500
ASME/ANSI B16.36: (ORIFICE FLANGES) WELDING NECK FLANGE, SLIPON FLANGE, THREADED FLANGE.
Pressure Class – 300, 400 , 600 , 900, 1500 , 2500
ASTM/ANSI B16.48: Pressure Class – 150, 300, 400 , 600 , 900,1500, 2500
MSS SP44: WELDING NECK FLANGE, BLIND FLANGE.
Pressure Class – 300, 400 , 600 , 900
API 6A: WELDING NECK FLANGE, THREAD FLANGE,BLIND FLANGE.
Pressure – 2000Psi, 3000Psi, 5000Psi, 10000Psi, 15000Psi, 20000Psi, 25000Psi
McNeil also serves as a skilled vendor, offering customized flange solutions to meet specific project requirements. With superior tensile strength, anti-oxidation protection, and resilient performance, our flanges deliver dependable operation across all industrial applications.
At Mcneil Alloys, we’ve learned that the most important flange decisions are usually made long before installation begins. I often see problems traced back to small assumptions choosing a flange that looks correct on paper but doesn’t fully match how the system will operate day to day.
We pay close attention to the points where systems are under the most stress: connection joints that experience pressure variation, temperature changes, or limited access for maintenance. These are the places where flange selection truly matters. Our team looks beyond size and rating to consider alignment tolerance, facing condition, and how the joint will behave over time, not just at startup.
When the right flange is chosen early, everything downstream becomes easier installation goes smoother, sealing is more reliable, and long-term operation is less demanding. That’s where we believe real value is created.
We believe flange supply is about more than meeting specifications it’s about supporting systems that need to perform reliably over time. When the right decisions are made early and the right attention is given to detail, flanges do their job quietly and effectively. That’s what we aim for in every project: supplying flanges you don’t have to think about once they’re installed.
Mcneil Alloys delivers high-performance flanges designed to strengthen your pipeline integrity, improve operational safety, and ensure long-lasting service life. For quotations, technical assistance, or project supplies Contact Mcneil Alloys today and experience precision you can trust.
High-strength forged flanges designed for durability, leak-free performance, and reliable connection in high-pressure industrial piping systems.
Solid blind flanges ideal for closing pipe ends, ensuring safe isolation, pressure control, and maintenance convenience.
Easy-to-install slip on flanges offering accurate alignment, secure welding, and cost-effective performance for medium-pressure pipelines.
Precision weld neck flanges with a long tapered hub, ensuring superior stress distribution and high-pressure, high-temperature reliability.
Corrosion-resistant lapped joint flanges designed for systems requiring frequent dismantling, alignment flexibility, and smooth sealing.
Threaded flanges suitable for low-pressure, non-welded connections, providing quick installation and secure threading in diverse applications.
Compact socket weld flanges offering strong, leak-proof connections for small-diameter, high-pressure piping and instrumentation systems.
Long weld neck flanges engineered for high-temperature and high-pressure services, delivering stability, strength, and excellent flow integrity.
Mcneil Alloys proudly exports high-quality pipes, tubes, and fittings from the UAE to global destinations across Africa, the Middle East, Asia, and beyond.
We are Consistently Embraced Innovation to Provide a Superior Level of Excellence.