Cryogenic Bronze Manual Globe and Butterfly Valve manufacturer in India
Cryogenic Valves are valves made for use under very low cryogenic temperatures. The valves have materials that can withstand the low temperatures. There are different types of these valves such as cryogenic gate valves, cryogenic butterfly valves, cryogenic check valves and so on. The Api Cryogenic Valves have dimensions and sizes according to the API standards. The material used in mostly carbon steel, stainless steel and cast steel. The pressure of the valves can range up to PN40 and the temperatures can be well below -150 degrees Celsius. The applications of the valves include liquefied natural gas, ethylene, tank services, gas production plants, compressed natural gas and other low pressure low temperature applications.
Stainless Steel Cryogenic Ball Valves
Cryogenic Bronze Manual Globe Valve
A351 CF8 SS 304 Cryogenic Gate Valve
Stainless Steel 304 Cryogenic Solenoid Valve price list ex Mumbai
The Asme Cryogenic Valves are made under the ASME standards and vary in dimensions from 2 inches to 24 inches. The valve design is made with an extended bonnet. This protects the valve stem from the extreme temperature drop. The elongation thermal expansion and elongation of the material is crucial in making the Cryogenic Control Valves as the can shrink during cold temperatures. The threads, the stem, handle and the bonnet are all designed to handle the low temperature conditions. The valve is mounted on any desired position in the pipeline but the vertical fitting of the valves is common. The Cryogenic Diaphragm Valve uses a diaphragm inside to control the flow of liquids under extreme low temperatures. The diaphragm is made of different materials than the valve body.
Cryogenic Valves Specification Chart
| Design | Liquefied Gas such as Oxygen,Nitrogen,Argon,Carbon Dioxide,LNG etc |
| Body Material | Stainless Steel |
| Usage/Application | Industrial |
| Size | DN15 (1/2") up to DN80 (3") |
| Material | Stainless Steel |
| Brand | CRYOGAS |
Standard Material of Cast Cryogenic Gate Valves
| PART |
FORGED 1⁄4 –2” |
CAST 2–48” |
| Body(1) |
SS 316 |
CF8M |
| Bonnet(1) |
SS 316 |
CF8M |
| Stem(1)(3) |
SS 316 or Nimonic |
| Wedge(1) |
CF8M or Stellite 6 |
| Seat(1)(2) |
Stellite 6 faced, F 316 |
| Packing flange |
SS 316 |
| Gland bushing |
SS 316 |
| Packing ring(1) |
TFE, RTFE and Graphite |
| Gland stud |
F 316, B8M |
F 316, B8M |
| Gland nut |
Gr. 8M |
| Body/bonnet nut |
Gr. 8M |
| Body/bonnet stud |
B8M |
| Back seat(1)(3) |
N/A |
SS 316 |
| Gasket(1) |
SS spiral wound/ TFE or graphite |
| Key |
N/A |
Carbon steel |
| Yoke bushing |
N/A |
Stainless steel |
| Bearing |
N/A |
Steel |
| Handwheel nut |
Malleable iron |
| Handwheel(1) |
Malleable iron |
| Grease fitting |
N/A |
Steel |
| Groove pin |
Stainless steel |
| Bushing |
Stainless steel |
| Washer |
Stainless steel |
| Name plate |
Stainless steel |
| Identification tag |
Stainless steel |
| Rivet |
Stainless steel |
| Stem nut |
SS or Bronze |
Ni-resist type DZC |
Forged Cryogenic Gate Valves Design Parameters
| ITEM |
APPLICABLE SPECIFICATION |
| Wall thickness and general valve design |
API 602 (forged), API 600 (cast) |
| Pressure–temperature rating |
ASME B16.34 |
| Face-to-face dimensions for butt weld and flanged valves |
ASME B16.10 |
| Flange design |
ASME B16.5 |
| Butt welding design |
ASME B16.25 |
| Materials |
ASTM |
Class 150-600 Cast Steel Cryogenic Gate Valves Dimension
| SIZE |
ASME 150 (PN 20) |
ASME 300 (PN 50) |
ASME 600 (PN 100) |
| in mm |
A |
B(1) |
C(1) |
D |
E |
A |
B(1) |
C(1) |
D |
E |
A |
B(1) |
C(1) |
D |
E |
| BW |
FL |
| 2, 50 |
8.50, 216 |
7.00, 178 |
15.25, 387 |
20.06, 510 |
2.00, 51 |
8.00, 203 |
8.50, 216 |
15.25, 387 |
20.06, 510 |
2.00, 51 |
8.00, 203 |
11.50, 292 |
15.38, 391 |
20.06, 510 |
2.00, 51 |
8.00, 203 |
| 21¤2, 65 |
9.50, 241 |
7.50, 191 |
16.62, 422 |
20.75, 527 |
2.50, 64 |
8.00, 203 |
9.50, 241 |
16.62, 422 |
21.81, 554 |
2.50, 64 |
8.00, 203 |
13.00, 330 |
18.75, 476 |
24.18, 614 |
2.50, 64 |
10.00, 254 |
| 3, 80 |
11.12, 282 |
8.00, 203 |
18.88, 480 |
24.18, 614 |
3.00, 76 |
10.00, 254 |
11.12, 283 |
20.00, 508 |
26.18, 665 |
3.00, 76 |
10.00, 254 |
14.00, 356 |
21.62, 549 |
27.75, 705 |
3.00, 76 |
10.00, 254 |
| 4, 100 |
12.00, 305 |
9.00, 229 |
22.13, 562 |
28.25, 718 |
4.00, 102 |
10.00, 254 |
12.00, 305 |
23.38, 594 |
30.37, 771 |
4.00, 102 |
10.00, 254 |
17.00, 432 |
25.87, 657 |
32.87, 835 |
4.00, 102 |
14.00, 356 |
| 6, 150 |
15.88, 403 |
10.50, 267 |
31.00, 787 |
37.87, 962 |
6.00, 152 |
14.00, 356 |
15.87, 403 |
32.25, 819 |
40.25, 1022 |
6.00, 152 |
14.00, 356 |
22.00, 559 |
36.37, 924 |
44.31, 1125 |
6.00, 152 |
20.00, 508 |
| 8, 200 |
16.50, 419 |
11.50, 292 |
37.62, 956 |
45.75, 1162 |
8.00, 203 |
18.00, 457 |
16.50, 419 |
40.81, 1037 |
50.00, 1270 |
8.00, 203 |
18.00, 457 |
26.00, 660 |
43.87, 1114 |
53.12, 1349 |
8.00, 203 |
24.00, 610 |
| 10, 250 |
18.00, 457 |
13.00, 330 |
46.88, 1191 |
56.12, 1425 |
10.00, 254 |
20.00, 508 |
18.00, 457 |
49.12, 1248 |
59.25, 1505 |
10.00, 254 |
20.00, 508 |
31.00, 787 |
49.00, 1245 |
59.50, 1511 |
10.00, 254 |
30.00, 762 |
| 12, 300 |
19.75, 502 |
14.00, 356 |
56.75, 1441 |
67.75, 1721 |
12.00, 305 |
20.00, 508 |
19.75, 502 |
59.38, 1508 |
71.00, 1803 |
12.00, 305 |
20.00, 508 |
33.00, 838 |
60.87, 1546 |
72.50, 1842 |
12.00, 305 |
30.00, 762 |
| 14, 350 |
22.50, 572 |
15.00, 381 |
61.38, 1559 |
75.00, 1905 |
13.25, 337 |
24.00, 610 |
30.00, 762 |
61.38, 1559 |
70.00, 1778 |
13.25, 337 |
24.00, 610 |
35.00, 889 |
72.50, 1842 |
85.00, 2159 |
12.88, 327 |
(2) |
| 16, 400 |
24.00, 610 |
16.00, 406 |
68.75, 1746 |
85.00, 2159 |
15.25, 387 |
24.00, 610 |
33.00, 838 |
68.75, 1746 |
80.00, 2032 |
15.25, 387 |
30.00, 762 |
39.00, 991 |
82.25, 2089 |
95.00, 2413 |
14.75, 375 |
(2) |
| 18, 450 |
26.00, 660 |
17.00, 432 |
73.25, 1861 |
90.00, 2286 |
17.25, 438 |
24.00, 610 |
36.00, 914 |
77.88, 1978 |
94.00, 2388 |
17.00, 432 |
(2) |
43.00, 1092 |
87.06, 2211 |
100.00, 2540 |
16.50, 419 |
(2) |
| 20, 500 |
28.00, 711 |
18.00, 457 |
82.88, 2105 |
100.00, 2540 |
19.25, 489 |
30.00, 762 |
39.00, 991 |
86.50, 2197 |
100.00, 2540 |
19.00, 483 |
(2) |
47.00, 1194 |
102.50, 2604 |
120.00, 3048 |
18.25, 464 |
(2) |
| 24, 600 |
32.00, 813 |
20.00, 508 |
96.00, 2438 |
115.00, 2921 |
23.25, 591 |
30.00, 762 |
45.00, 1143 |
101.25, 2572 |
125.00, 3175 |
23.00, 584 |
(2) |
55.00, 1397 |
114.75, 2915 |
135.00, 3429 |
22.00, 559 |
(2) |
| 30, 750 |
36.00, 914 |
24.00, 610 |
124.25, 3156 |
140.00, 3556 |
29.25, 743 |
(2) |
55.00, 1397 |
123.81, 3145 |
145.00, 3683 |
29.25, 743 |
(2) |
56.00, 1422 |
122.50, 3112 |
150.00, 3810 |
24.75, 629 |
(2) |
| 36, 900 |
40.00, 1016 |
28.00, 711 |
146.68, 3726 |
166.00, 4216 |
35.25, 895 |
(2) |
68.00, 1727 |
147.81, 3754 |
170.00, 4318 |
35.25, 895 |
(2) |
68.00, 1727 |
145.13, 3686 |
170.00, 4318 |
29.00, 737 |
(2) |
| 42, 1050 |
44.00, 1118 |
31.00, 787 |
166.50, 4229 |
190.00, 4826 |
40.25, 1022 |
(2) |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
| 48, 1200 |
_, _ |
36.00, 914 |
189.81, 4821 |
214.00, 5436 |
46.00, 1168 |
(2) |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
Dimension Table of Class 900-1500 Cast Steel Cryogenic Gate Valves
| SIZE |
ASME 900 (PN 150) |
ASME 1500 (PN 250) |
| in, mm |
A |
B(1) |
C(1) |
D |
E |
A |
B(1) |
C(1) |
D |
E |
| 2, 50 |
14.50, 368 |
20.88, 530 |
30.00, 762 |
1.88, 48 |
10.00, 254 |
14.50, 368 |
20.88, 530 |
30.00, 762 |
1.88, 48 |
10.00, 254 |
| 3, 80 |
15.00, 381 |
25.31, 643 |
35.00, 889 |
2.88, 73 |
14.00, 356 |
18.50, 470 |
25.25, 641 |
35.00, 889 |
2.75, 70 |
14.00, 356 |
| 4, 100 |
18.00, 457 |
28.38, 721 |
40.00, 1016 |
3.88, 99 |
18.00, 457 |
21.50, 546 |
28.38, 721 |
40.00, 1016 |
3.63, 92 |
18.00, 457 |
| 6, 150 |
24.00, 610 |
38.56, 979 |
50.00, 1270 |
5.75, 146 |
20.00, 508 |
27.75, 705 |
38.56, 979 |
50.00, 1270 |
5.38, 137 |
(2) |
| 8, 200 |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
32.75, 832 |
45.12, 1046 |
60.00, 1524 |
7.00, 178 |
(2) |
SS 316 Cryo Valves and A351 CF8 Stainless Steel 304 Cryogenic Gate Valve exporter in India
Forged Cryogenic Globe Valves Material
| PART |
TYPE |
| FORGED |
CAST |
| Body(1) |
F 316 |
CF8M |
| Seat(1)(2) |
Integral Stellite |
Stellite 6 faced F 316 |
| Bonnet(1) |
F 316 |
CF8M |
| Stem(1)(3) |
SS 316 |
|
| Packing ring(1) |
RTFE and graphite |
| Gland stud |
F 316, B8M |
| Gland nut |
Gr. 8M |
| Packing flange |
SS |
| Gland bushing |
SS |
| Bonnet stud |
B8M |
| Bonnet nut |
Gr. 8M |
| Hinge pin |
N/A |
SS |
| Gasket(1) |
Spiral SS/graphite |
| Stem nut |
Ni-resist type DZC |
| Handwheel nut |
Gr. 2M |
| Handwheel(1) |
Malleable iron |
| Backseat(1)(3) |
Integral |
SS 316 |
| Disc nut |
N/A |
SS 304 or 316 |
| Disc |
Stellite 6 |
CF8M or F 316 |
Cast Steel Cryogenic Globe Valves Dimensions
| SIZE, in mm |
ASME 150 (PN 20) |
ASME 300 (PN 50) |
ASME 600 (PN 100) |
| A |
B(1) |
C(1) |
D |
E |
A |
B(1) |
C(1) |
D |
E |
A |
B(1) |
C(1) |
D |
E |
| 2 |
8.00 |
15.00 |
19.00 |
2.00 |
8.00 |
10.50 |
15.00 |
19.00 |
2.00 |
8.00 |
11.50 |
15.00 |
19.43 |
2.00 |
10.00 |
| 50 |
203 |
381 |
483 |
51 |
203.2 |
267 |
381 |
483 |
51 |
203 |
292 |
381 |
494 |
51 |
254 |
| 21¤2 |
8.50 |
15.44 |
19.00 |
2.50 |
10.00 |
11.50 |
15.44 |
20.00 |
2.50 |
10.00 |
13.00 |
17.37 |
22.12 |
2.50 |
10.00 |
| 65 |
216 |
392 |
483 |
64 |
254 |
292 |
392 |
508 |
64 |
254 |
330 |
441 |
562 |
64 |
254 |
| 3 |
9.50 |
16.88 |
21.00 |
3.00 |
10.00 |
12.50 |
16.88 |
22.00 |
3.00 |
10.00 |
14.00 |
19.37 |
24.81 |
3.00 |
14.00 |
| 80 |
241 |
429 |
533 |
76 |
254 |
318 |
429 |
559 |
76 |
254 |
356 |
492 |
630 |
76 |
356 |
| 4 |
11.50 |
19.31 |
24.00 |
4.00 |
14.00 |
14.00 |
19.31 |
25.00 |
4.00 |
14.00 |
17.00 |
23.00 |
28.62 |
4.00 |
24.00 |
| 100 |
292 |
491 |
610 |
102 |
356 |
356 |
491 |
635 |
102 |
356 |
432 |
584 |
727 |
102 |
610 |
| 6 |
16.00 |
23.56 |
30.00 |
6.00 |
24.00 |
17.50 |
23.56 |
31.00 |
6.00 |
24.00 |
22.00 |
31.50 |
38.12 |
6.00 |
30.00 |
| 150 |
406 |
598 |
762 |
152 |
610 |
445 |
598 |
787 |
152 |
610 |
559 |
800 |
968 |
152 |
762 |
| 8 |
19.50 |
25.75 |
34.00 |
8.00 |
24.00 |
22.00 |
35.88 |
44.00 |
8.00 |
18.00(2)(3) |
26.00 |
42.50 |
47.00 |
7.88 |
24.00(2)(3) |
| 200 |
495 |
654 |
864 |
203 |
610 |
559 |
911 |
1118 |
203 |
457 |
660 |
1080 |
1194 |
200 |
610 |
| 10, 250 |
24.50, 622 |
35.13, 892 |
44.00, 1118 |
10.00, 254 |
30.00, 762 |
24.50, 622 |
39.81, 1011 |
50.00, 1270 |
10.00, 254 |
18.00(2)(3), 457 |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
| 12, 300 |
27.50, 699 |
40.87, 1038 |
52.00, 1321 |
12.00, 305 |
30.00, 762 |
28.00, 711 |
44.06, 1119 |
58.00, 1473 |
12.00, 305 |
30.00(2)(3), 762 |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
| 14, 350 |
31.00, 787 |
53.31, 1354 |
68.00, 1727 |
13.25, 337 |
24.00(2)(3), 610 |
33.00, 838 |
53.31, 1354 |
68.00, 1727 |
13.25, 337 |
36.00(2)(3), 914 |
_, _ |
_, _ |
_, _ |
_, _ |
_ |
| 16, 400 |
36.00, 914 |
57.32, 1456 |
70.00, 1778 |
15.25, 387 |
30.00(2)(3), 762 |
34.00, 863 |
57.32, 1456 |
70.00, 1778 |
15.25, 387 |
36.00(2)(3), 914 |
_, _ |
_, _ |
_, _ |
_, _ |
_, _ |
Temperature Range of Cryogenic Globe Valves
| Temperature Range |
- 225°C (-373°F) to + 120°C (+248°F) |
Available Cryogenic Valves Types
Stainless Steel 304 Cryogenic Solenoid Valve
SS 316 Cryo Valves
A351 CF8 Cryogenic Gate Valve
ASTM A217 WC1 Cryogenic Shut Off Flow Control Valve
ASTM A216 Grade WCB Cryogenic Check valve
Cast Iron Cryogenic Needle Valve
Cryogenic Globe Valves Pressure Range
| Pressure Range |
Up to 50 bar (725psi) |
Cryogenic High Pressure Trunnion Mounted Ball 3 Piece Size Range
| Size Range |
2”-12” (DN50-DN300) |
PTFE/ PCTFE sealed Alloy Steel ASTM A217 WC1 Cryogenic Shut Off Flow Control Valve with BS EN 10204 3.1/3.2 certification
Size Range of Cryogenic Check Valve
| Size Range |
DN10 (3/8") to DN200 (8") |
Cryogenic Check Valve Temperature Range
| Temperature Range |
-196°C (-321°F) to + 120°C (+248°F) |
Manufacturing Standard of Cryogenic Flow Valves
- Basic Design: API 602, ANSI B16.34
- End to End: DHV Standard
- Test & Inspection: API 598
- Screwed Ends (NPT) to ANSI/ASME B1.20.1
- Socket weld Ends to ASME B16.11
- Butt weld Ends to ASME B16.25
- End Flange: ANSI B16.5
Design Features Of Cryogenic Valve
- Two Piece Self-Aligning Packing Gland
- Integral Backseat
- Pressure Relief Hole on Seat for Gate Valve
ASTM A216 Grade WCB Cryogenic Check/ Relief / Needle Valves in DN6 - DN50 size range, Buy directly from Cryogenic valve manufacturer in India for low cost
We are leading Exporter of following types of Cryogenic Valve
| Cryogenic Ball Valve |
Cryogenic Globe Valve |
| Cryogenic Needle Valve |
Cryogenic Knife Gate Valve |
| Cryogenic Control Valve |
Cryogenic Pinch Valve |
| Cryogenic Gate Valve |
Cryogenic Check Valve |
| Cryogenic Sefty Valve |
Cryogenic Pressure Seal Valve |
| Cryogenic Butterfly Valve |
Cryogenic Trunnion Mountain Ball Valves |
Temperatures Of Liquified Gases
| TYPE |
BOILING POINT |
LIQUID DENSITY |
TYPE |
BOILING POINT |
LIQUID DENSITY |
| 0°C |
0°F |
0°C |
0°F |
| Natural gas (LNG) |
-168 |
-270 |
26 |
Air |
-194.4 |
-318 |
57.87 |
| Methane (CH4) |
-161.5 |
-258 |
26.20 |
Nitrogen (N2) |
-195.8 |
-320 |
50.45 |
| Oxygen (02) |
-182.9 |
-296 |
71.20 |
Hydrogen (H2) |
-252.7 |
-423 |
4.43 |
| Argon (A) |
-185.9 |
-303 |
87.40 |
Helium (He) |
-268.9 |
-452 |
7.82 |
| Carbon Dioxide (CO2) |
-78.5 |
-109 |
50.60 |
Absolute Zero |
-273.16 |
-460 |
— |
