Home > Stainless Steel > Stainless Steel Ball Valve
Locate the finest stainless steel Ball Valves on our product pages, which deliver premium, all-encompassing solutions. Explore the adaptability of the SS ball valve, fine-tuned for a range of industrial uses. Our product pages showcase precision-engineered valves, guaranteeing they satisfy industry benchmarks for durability and corrosion resistance. As a reliable retailer, we place customer satisfaction first, providing choice, competitive pricing and outstanding delivery. Our stainless steel ball valves fulfil the highest standards for construction, industrial, or industrial applications. Enhance your applications with our dependable and inventive solutions supported by a dedication to quality and performance.
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Yes, stainless steel cylindrical valves are suitable for use at high temperatures, as long as they are constructed from suitable materials and feature seals and seats capable of withstanding elevated temperatures. Always consult the manufacturer’s written specifications.
Two widely used stainless steel valve materials are 304 and 316, both valued for their outstanding corrosion resistance and durability, with 316 offering superior resistance in tougher conditions.
YesStainless steel circular valves are suitable for natural gas because of their toughness, resistance to corrosion, and capacity to cope well with high-pressure and high-temperature environments.
Stainless steel ball valvescan be prone to galvanic corrosion when they consist of incompatible metals in the presence of an electrolyte. This happens because of the electrical conductivity between metals. To reduce this, select the appropriate isolation materials, such as dielectric joints or coatings.
| Size | 40 MM TO 300 MM |
|---|---|
| Temperature | -29°C — +180°C |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Applications | Water, Oil, Gas, |
| Operation Temperature | -10°C~150°C |
| Type | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| 304L | 0.030 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| 316 | 0.080 max | 1.00 max | 2.00 max | 0.045 max | 0.030 max | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
| 316L | 0.030 max | 1.00 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Grade | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
|---|---|---|---|---|---|---|
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| 304L | 170 | 458 | 30 | 50 | 201* | 92* |
| 304 | 205 | 515 | 30 | 50 | 201* | 92* |
| 316L | 170 | 485 | 30 | 50 | 217* | 95* |
| 316 | 205 | 515 | 30 | 50 | 217* | 95 |
Reach out to us for a fast quote tailored to your requirement.
We supply these Stainless Steel Ball Valve conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel Ball Valve uses are as varied as the sectors they cater to, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Write To Us: sales@koasteel.nz
