Virgin Engineers is a leading manufacturer and supplier of stainless steel 316-forged steel valves, serving industrial clients across India and globally. These valves are made for use in systems with corrosive fluids and high pressure, and they are created from a special type of stainless steel called austenitic stainless steel grade A182 F316, following international standards like ASTM A182, ASME B16.34, and API 602. With a robust microstructure containing molybdenum, SS 316 offers superior resistance to pitting and crevice corrosion compared to standard 304 grades, making it an ideal choice for chemical plants, desalination units, and offshore installations.
We make a variety of forged valve types, including gate valves, globe valves, and check valves, with pressure ratings from 150 to 2500, following the ASME pressure class systems. Socket weld, threaded (NPT/BSP), and butt weld connections are available, and sizes typically range from ½” to 2” NPS (DN15–DN50). To guarantee a leak-proof closure and an extended service life under cyclic conditions, each forged valve is equipped with a hard-faced seating surface, integral bonnet, and compact body.
We can provide test certificates, documents that show where the materials come from (EN 10204 3.1), and proof that they meet NACE MR0175 standards for use in acidic environments. Additionally, our SS 316 forged steel valves are tested with water and air in accordance with API 598 standards. Stem threads and packaging glands are meticulously machined to ensure precise operation and minimal torque requirements. Upon request, fire-safe design (API 607) and anti-blowout stems are available. Depending on the operating pressure, temperature, and client specifications, valve bonnets are either welded or bolted.
The installation of these 316 SS forged valves is widespread in oil and gas pipelines, power generation circuits, marine systems, and pharmaceutical water lines, where chloride-induced corrosion is a significant risk. These valves can work reliably in frigid and very hot conditions because Stainless Steel 316 stays stable at temperatures up to 870°C (1600°F). Oxygen-cleaned assemblies and special variants with low-temperature service ratings (A182 F316L) can also be produced in accordance with the requirements of the project.
For bulk project requirements, Virgin Engineers maintains ready stock and offers customized valve solutions with short lead times and competitive pricing. As a trusted Stainless Steel 316 Forged Steel Valves supplier in India and exporter to Europe, the Middle East, and North America, we are committed to ensuring consistent product quality and on-time delivery. To request technical datasheets or get a quote, please reach out to our engineering team via [email protected].
Screwed / Socket Weld / Butt Weld End
ANSI B 16.10
ANSI B 16.25
800# / 1500#
ANSI B 16.11
ANSI B 1.20.1(BSP/NPT)
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | - | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 - 18.00 | 2.00 - 3.00 | 11.00 - 14.00 | 67.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Stainless Steel S31600 Forged Steel Valves are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFF. Our products undergo stringent quality tests before they are dispatched.
The material tests performed on Stainless Steel 316 Forged Steel Valves are PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.
stainless steel 316 forged valves, stainless steel 316 forged steel valves types, buy high quality stainless steel 316 forged steel valves, ss 316 flanged end globe valves stockists, ss 316 forged seal welded valves , ss 316 pressure seal bonnet forged valves india, ss 316 forged steel valves welded bonnet design, ss 316 screwed forged steel valves traders, ss 316 forged gate valves, ss 316 forged steel valves price, parker stainless steel forged valves grade 316, stainless steel 316 forged steel valves standards, stainless steel 316 socket welded forged steel valves, stainless steel 316 forged steel pressure seal bonnet valves distributors, ss 316 bolted bonnet forged steel valves size, ss 316 parker forged steel valves, ss 316 bolted bonnet forged gate valves, ss 316 welded bonnet globe valves stockholder, stainless steel 316 forged steel globe valves, ss 316 swagelok forged steel valves, stainless steel 316 flanged end check valves manufacturer in mumbai, stainless steel 316 flanged end gate valves dealers, ss 316 forged steel valves pressure sealed bonnet.
© Copyright | Virgin Engineers 2021. All Right Reserved.