Home > SMO 254 Check Valve
At Paul Tube Fittings, we take pride in being a reliable manufacturer and supplier of SMO 254 Check Valves right here in Houston, USA. Our valves are crafted with high-quality materials to ensure exceptional corrosion resistance and dependable one-way flow control. Made from the super austenitic stainless steel alloy SMO 254, these check valves are designed to withstand pitting, crevice corrosion, and stress corrosion cracking, particularly in harsh chemical and marine environments. With a commitment to precise manufacturing and thorough testing, we deliver leak-proof and durable check valves that are perfect for critical applications in chemical processing, desalination, offshore oil and gas, and marine industries, ensuring long-lasting safety and efficiency.
Our SMO 254 Check Valves are made from the high-performance SMO 254 alloy (UNS S31254), which contains about 20% chromium, 18% nickel, 6% molybdenum, and 0.2% nitrogen. This unique composition gives the valves exceptional resistance to chloride-induced pitting, crevice corrosion, and stress corrosion cracking. They boast impressive tensile strength ranging from 75,000 to 85,000 psi, along with remarkable toughness and durability even in tough conditions. With precision-machined components and top-quality sealing materials, these check valves guarantee tight sealing, smooth operation, and wear resistance, making them ideal for demanding industrial settings.
| BRAND NAME | Paul Tube Fittings |
| MANUFACTURER OF 254 SMO VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
| CONNECTION | THREADED, TUBE END, SOCKET WELD END, FLANGE END |
| MANUFACTURER OF THREADS | NPT, BSPP, BSPT, METRIC, JIC, UNF |
| FLOW PATTERN | STRAIGHT |
| BODY SHAPE | HEXAGON |
| 254 SMO VALVES PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
| CRACKING PRESSURE | 0.5 BAR |
| MANUFACTURER OF ORIFICE SIZE | 2 MM TO 40 MM |
| TYPE | POPPET TYPE, SPRING TYPE |
| 254 SMO VALVES MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
| MEDIA TEMPERATURE | (-50* C TO 350*C ) RANGE AS PER PRESSURE |
| BODY TYPE | BAR STOCK, FORGED |
| 254 SMO VALVES PACKAGING | WOODEN PALLET, BOX PACKING |
| EQUIVALENT BRANDS | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
| MANUFACTURER OF MATERIAL | 6MO, SMO 254 |
|
Grade |
Mn |
C |
Si |
S |
Cr |
Cu |
Mo |
P |
Ni |
|
254 SMO VALVES |
1 |
0.002 |
0.008 |
0.001 |
19.05 to 20.05 |
0.05 to 1.00 |
6.00 to 6.05 |
0.003 |
17.05 to 18.05 |
|
Elongation |
Density |
Tensile Strength |
Melting Point |
Yield Strength |
|
35 % |
8 g/cm3 |
650 |
1320 to 1390 ℃ |
300 |
At Paul Tube Fittings, we are the leading supplier, manufacturer, and exporter of SMO 254 Check Valves in Houston, USA. Our advanced manufacturing facilities, strategically located in the USA, allow us to deliver high-quality, customized solutions that meet your specific requirements. With a substantial inventory of premium-grade SMO 254 materials, we are fully equipped to efficiently meet your demands. Our commitment to excellence and operational efficiency ensures that we consistently maintain sufficient stock to support your business needs, providing reliable solutions for challenging environments.
| Forged | A182 F44 |
| ASME / ASTM | A351 CK3MCuN |
| Unified Numbering System (UNS) | UNS S31254 |
| European (DIN) Werkstoff number | Wnr. 1.4547 |
| Other designations | Alloy 254 |
Paul Tube Fittings is a leading supplier and stockist of premium SMO 254 Check Valves in Houston, USA. Our products are extensively utilized across various industries, known for their exceptional corrosion resistance and durability. We are dedicated to delivering outstanding service and ensuring complete customer satisfaction. With our advanced finishing techniques, we set ourselves apart in the metal industry. Our commitment to consistently providing top-quality SMO 254 Check Valves allows us to efficiently meet the diverse needs of our clients, ensuring reliability and performance in demanding applications.
Contact us to get a quick quote for your requirement.
SMO 254 Check Valves find their place in a variety of applications, including chemical processing plants, offshore oil and gas platforms, desalination facilities, and marine environments where resistance to corrosive substances is essential. At Paul Tube Fittings, our SMO 254 check valves effectively prevent backflow and safeguard equipment from damage in pipelines that handle aggressive chemicals and saline fluids. Their robust corrosion resistance and reliable sealing capabilities make them a trusted choice for industries that require dependable performance in challenging conditions.
Please feel free to contact us if you need any further information or for enquiry.
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