Home / Stainless Steel Valves / Stainless Steel 321 Valves
Global Steel is a mega manufacturer and supplier of Stainless steel 321/ 321H valves. Our Company offers variety of options for Stainless steel valves. We provide our customers with several types of SS valves. We have a vast experience in this industry and manufacture products in line with internationally recognized standard. We are one of the most trusted and reputed stockholders of Stainless steel valves and we supply our customers with premium products at a competitive price range.
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• Stainless Steel 321/ 321H Valves
Global Steel offers a variety of SS valves, of which 321/ 321H stainless steel valves are a part of. These valves are famous for its amazing qualities, characteristics and features. We serve our customers with good quality products made from the best quality of raw materials that are available in the market.
These Stainless steel 321/ 321H valves are titanium stabilized austenitic stainless steel products which provides great imperviousness to general corrosion. These valves have high stress and creep rupture properties and resists oxidation at high temperatures. SS 321/ 321H valves are well-known for their great mechanical properties. They are highly ductile and can be hardened through work hardening.
Along with good resistance to corrosion, these valves also have excellent workability and welding-ability. These valves are quite versatile and are used in multiple industries. It is manufactured using high quality of raw materials which means product quality and durability will be flawless. These valves are known to be working very well in many temperature ranges. SS 321/ 321H valves have high corrosion and oxidation resistance due to nickel, chromium and titanium elements present in it. These valves are widely used in storage tanks, heat exchangers, pharmaceutical industry, biochemical industry, piping systems, etc.
Standards | API 598 / BS EN 12266-1, ASME B 16.10, Sizes available on request API 600/BS1414, 1/8 to 1”, ASME B 16.34, ASME B 16.5, ASME B16.25 |
Sizes | Sizes available on Request, 1/8 to 1”, 1/2′ TO 14” |
Working Pressure | Valves are also available which could handle higher pressure, Up to 6000 PSIG |
End Connection | BSPT, Male and Female NPT, Male to Female, Socket Weld (SW) or Dual Ferrule Tube Connections, Female to Female |
Temperature Ratings | (232C)/Grafoil 700 F(371C), PTFE 450F |
Pressure Rating | 150#, 300#, 600#, 800#, 1500# |
Application | Power/ gas/ petroleum/ chemical/ metallurgy/ shipbuilding etc. |
Ends | Flange Ends, Screwed Ends,Socket Weld Ends |
Type | Ball Valves, Globe Valves, Check Valves, Needle Valves, Butterfly Valves |
Temperature Rating | (232C)/Grafoil 700 F(371C),PTFE 450F |
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
Contact us to get a quick quote for your requirement.
We offer These Stainless Steel 321 / 321H Valves as per DIN, ISO, JIS or ANSI Standard.
Temp. °F | 150 | 300 | 400 | 600 | 900 | 1500 | 2500 |
---|---|---|---|---|---|---|---|
-20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
1050 | 20 [1] | 310 | 410 | 615 | 925 | 1545 | 2570 |
1100 | 20 [1] | 255 | 345 | 515 | 770 | 1285 | 2145 |
1150 | 20 [1] | 200 | 265 | 400 | 595 | 995 | 1655 |
1200 | 20 [1] | 155 | 205 | 310 | 465 | 770 | 1285 |
1250 | 20 [1] | 115 | 150 | 225 | 340 | 565 | 945 |
1300 | 20 [1] | 85 | 115 | 170 | 255 | 430 | 715 |
1350 | 20 [1] | 60 | 80 | 125 | 185 | 310 | 515 |
1400 | 20 [1] | 50 | 65 | 95 | 145 | 240 | 400 |
1450 | 15 [1] | 35 | 45 | 70 | 105 | 170 | 285 |
1500 | 10 [1] | 25 | 35 | 55 | 80 | 135 | 230 |
Size | L | a | b | W | H |
---|---|---|---|---|---|
1/8″ | 56 | 28 | 28 | 60 | 80 |
¼” | 56 | 28 | 28 | 60 | 80 |
3/8” | 56 | 28 | 28 | 60 | 80 |
½” | 58 | 28 | 28 | 60 | 81 |
¾” | 62 | 35 | 35 | 60 | 85 |
1” | 70 | 45 | 45 | 70 | 100 |
Port Size (BSP) | Media Pressure | Media Temperature | CV |
---|---|---|---|
1/8″ | 0 to 408 Bar | -20°C to 230°C | |
¼” | 0 to 408 Bar | -20°C to 230°C | 0.4 |
3/8” | 0 to 408 Bar | -20°C to 230°C | 0.4 |
½” | 0 to 408 Bar | -20°C to 230°C | 0.6 |
¾” | 0 to 408 Bar | -20°C to 230°C | 1.6 |
1” | 0 to 408 Bar | -20°C to 230°C | 2.5 |
Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 5(C+N) – 0.70 max |
SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Application Industry
Contact us at the Industrial nearest to you or submit a business inquiry online.
Global Steel is a significant manufacturer and exporter of all ferrous and non-ferrous metals. As a pioneer and leader in the industry, Global Steel is at the forefront of technology and research.
Shop No.6, Sonarika Bldg, 25/C, Chandawadi, Cawasji Patel Tank, Mumbai, Maharashtra 400004
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