Home > Stainless Steel > Stainless Steel 304H Manifold Valve
Yodsak Tube Fittings, based in Bangkok, Thailand, stands out as a top manufacturer and supplier of Stainless Steel 304H Manifold Valves, specifically designed for high-temperature and high-pressure instrumentation applications. With a focus on precision and adherence to international standards, Yodsak’s 304H manifold valves deliver exceptional performance, impressive corrosion resistance, and a long lifespan. These valves are perfect for challenging environments found in industries like oil & gas, petrochemicals, and power generation. Committed to quality, innovation, and customer satisfaction, Yodsak Tube Fittings provides reliable solutions for fluid and gas control with durable, leak-proof manifold valves tailored for global industrial needs.
Stainless Steel 304H Manifold Valves are crafted from high-carbon austenitic stainless steel, featuring around 18–20% Chromium, 8–11% Nickel, and a higher Carbon content (0.04–0.10%) compared to standard 304. This boost in carbon enhances strength at elevated temperatures. The alloy boasts a tensile strength of up to 585 MPa and a yield strength of about 240 MPa, along with excellent toughness and good ductility. 304H maintains its mechanical integrity even under high-temperature and pressure conditions, making it ideal for applications that experience heat cycles and thermal stresses while resisting oxidation and general corrosion.
| THREAD | BSPP, NPT,BSPT |
| VALVES SIZE | 1/8″ – 1″ |
| CONNECTION | FLANGE END, THREADED |
| FUNCTION | 3 WAY, 2 WAY, 5 WAY |
| TYPE | T TYPE, R TYPE, H TYPE |
| PRESSURE RATING | 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 15,000 PSI |
| BODY SHAPE | RECTANGLE, SQUARE |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| BODY TYPE | FORGED, BAR STOCK |
| MEDIA TEMPERATURE | AS PER PRESSURE RANGE (-120* C TO 500*C ) |
| HANDLE | T-HANDLE |
| MATERIAL | SS 304, TITANIUM, SS 316, SS 316 TI, BRASS, COPPER, CS, INCONEL, SUPER DUPLEX, HASTELLOY, DUPLEX, ALLOY 20, MONEL, 904L, SMO 254 and ALL OTHER ALLOYS |
| EQUIVALENT BRANDS | PARKER, SWAGELOK, HAMLET, ROSE MOUNT, HOKE, OLIVER VALVES |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 304H | 1.4301 | S30409 |
At Yodsak Tube Fittings, we are the largest supplier, manufacturer, and exporter of Stainless Steel 304H Manifold Valves in Bangkok, Thailand. Our state-of-the-art manufacturing facilities, strategically located in the Thailand, enable us to deliver high-quality, heat-resistant solutions tailored to your specific requirements. With an extensive inventory of over 16,000 tons of premium stainless steel materials, we are fully equipped to meet your needs promptly. Our commitment to excellence and efficiency ensures that we consistently maintain available stock to support your demands with reliable and timely service.
Contact us to get a quick quote for your requirement.
Stainless Steel 304H Manifold Valves find extensive use in high-temperature instrumentation systems where both strength and corrosion resistance are crucial. These valves are particularly suited for power plants, oil refineries, steam systems, and petrochemical facilities. Their elevated carbon content enhances creep resistance, making them perfect for managing flow in processes involving superheated steam, thermal fluids, and high-pressure gases. Typical applications include isolation, venting, calibration, and equalization.
Please feel free to contact us if you need any further information or for enquiry.
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