API Cryogentic Globe Valve
Application of Standards
① The design and manufacturing comply with API623 and GB/T24925 standards.
② Inspection and testing shall comply with API598
③ Flange connection according to ASME B16.5
④ Welding end: ASME B16.25
⑤ butt and socket welding end: ASME B16.11
⑥ Structure length: ASME B16. 10
⑦ Temperature rating: ASME B16.34
Product specifications
① Main material: low-temperature carbon steel, stainless steel
② Nominal diameter: NPS 1/2 "to NPS 12"
③ Pressure range: CL150~CL900
④ Operating temperature: -196℃~+200℃
⑤ Drive modes: manual, bevel gear, electric, pneumatic, hydraulic
⑥ Application scope: It can be applied in medicine, metallurgy,
It is used for cutting or regulating and throttling on low-temperature fluid pipelines such as energy.
Main Components Material
| Material | ||||
| Order No. | Part name | Stainless steel | Cast steel | |
| 1 | Valve body | A351CF8 | A352-LCB | |
| 2 | Valve clack | A182F304 | LF2+13Cr | |
| 3 | Valve stem | A182F304 | A182-F6a | |
| 4 | Valve nut | A182F304 | A276-420 | |
| 5 | Pad | PTFE | PTFE | |
| 6 | Bonnet | A351 CF8 | A352-LCB | |
| 7 | Double-screw bolt | A193 B8 | A320-L7 | |
| 8 | Nut | A1948 | A194-4 | |
| 9 | Filling | PTFE | PTFE | |
| 10 | Packing gland | A182F304 | A276-420 | |
| 11 | Gland Follower | A351 CF8 | A352-LCB | |
| 12 | Pin | A182F304 | A276410 | |
| 13 | Nut | A1948 | A194-4 | |
| 14 | Bolt | A193 B8 | A320-L7 | |
| 15 | Valve-stem nut | Copper alloy | Copper alloy | |
| 16 | Nut bolt | A276410 | A276410 | |
| 17 | Hand wheel | KTH300-06 | KTH300-06 | |
| 16 | Nut bolt | A276410 | A276410 | |
| 17 | Hand wheel | KTH300-06 | KTH300-06 | |
| 18 | Nut | A1942H | A1942H |
| Material | |||
| Order No. | Part name | Stainless steel | Cast steel |
| 1 | Valve body | A351CF8 | A352-LCB |
| 2 | Valve clack | A182F304 | LF2+13Cr |
| 3 | Valve stem | A182F304 | A182-F6a |
| 4 | Valve nut | A182F304 | A276-420 |
| 5 | Pad | PTFE | PTFE |
| 6 | Bonnet | A351 CF8 | A352-LCB |
| 7 | Double-screw bolt | A193 B8 | A320-L7 |
| 8 | Nut | A1948 | A194-4 |
| 9 | Filling | PTFE | PTFE |
| 10 | Packing gland | A182F304 | A276-420 |
| 11 | Gland Follower | A351 CF8 | A352-LCB |
| 12 | Pin | A182F304 | A276410 |
| 13 | Nut | A1948 | A194-4 |
| 14 | Bolt | A193 B8 | A320-L7 |
| 15 | Valve-stem nut | Copper alloy | Copper alloy |
| 16 | Nut bolt | A276410 | A276410 |
| 17 | Hand wheel | KTH300-06 | KTH300-06 |
| 16 | Nut bolt | A276410 | A276410 |
| 17 | Hand wheel | KTH300-06 | KTH300-06 |
| 18 | Nut | A1942H | A1942H |
Main Size Data
| CLASS150Lb | |||||||||||||||
| NPS | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L | RF | 108 | 117 | 127 | 140 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 |
| RTJ | 119 | 130 | 140 | 152 | 178 | 216 | 229 | 254 | 305 | 369 | 419 | 508 | 635 | 711 | |
| BW | 108 | 117 | 127 | 140 | 165 | 203 | 216 | 241 | 292 | 356 | 406 | 495 | 622 | 698 | |
| d | 13 | 19 | 25 | 32 | 38 | 51 | 64 | 276 | 102 | 127 | 152 | 203 | 254 | 305 | |
| H1 | - | - | - | - | - | - | - | - | - | - | 556 | 658 | 805 | 955 | |
| W | 100 | 100 | 100 | 135 | 135 | 200 | 250 | 280 | 300 | 350 | 350 | 400 | 450 | 500 | |
| >-60℃ | 90 | 100 | 100 | 100 | 110 | 110 | 110 | 120 | 130 | 130 | 140 | 150 | 150 | 150 | |
| H | >-100℃ | 110 | 110 | 120 | 120 | 130 | 130 | 130 | 150 | 160 | 160 | 170 | 180 | 180 | 180 |
| <-100℃ | 130 | 140 | 150 | 150 | 160 | 170 | 170 | 190 | 200 | 200 | 220 | 240 | 240 | 240 | |
| CLASS300Lb | |||||||||||||||
| NPS | 1/2 | 3/4 | 1 | 1 1/4 | 1 1/2 | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | |
| DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| L | RF | 152 | 178 | 203 | 216 | 229 | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
| RTJ | 164 | 191 | 216 | 229 | 241 | 283 | 308 | 333 | 371 | 416 | 460 | 575 | 638 | 727 | |
| BW | 152 | 178 | 203 | 216 | 229 | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 | |
| d | 14 | 19 | 25 | 32 | 38 | 51 | 64 | 76 | 103 | 127 | 152 | 203 | 254 | 305 | |
| H1 | - | - | - | - | - | - | - | - | - | - | 690 | 950 | 990 | 1080 | |
| W | 100 | 100 | 135 | 135 | 160 | 200 | 200 | 280 | 350 | 350 | 400 | 550 | 600 | 700 | |
| >-60℃ | 90 | 100 | 100 | 100 | 110 | 110 | 110 | 120 | 130 | 130 | 140 | 150 | 150 | 150 | |
| H | >-100℃ | 110 | 110 | 120 | 120 | 130 | 130 | 130 | 150 | 160 | 160 | 170 | 180 | 180 | 180 |
| <-100℃ | 130 | 140 | 150 | 150 | 160 | 170 | 170 | 190 | 200 | 200 | 220 | 240 | 240 | 240 | |
| CLASS600Lb | |||||||||
| NPS | 2 | 2 1/2 | 3 | 4 | 5 | 6 | 8 | ||
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | ||
| RF | 292 | 330 | 356 | 432 | 508 | 559 | 660 | ||
| L | RTJ | 295 | 333 | 359 | 435 | 511 | 562 | 664 | |
| BW | 292 | 330 | 356 | 432 | 508 | 559 | 660 | ||
| d | 51 | 64 | 76 | 102 | 127 | 152 | 200 | ||
| H1 | - | - | - | 575 | 660 | 820 | 960 | ||
| W | 250 | 280 | 300 | 400 | 500 | 550 | 650 | ||
| >-60℃ | 110 | 110 | 120 | 130 | 140 | 140 | 150 | ||
| H | >-100℃ | 130 | 130 | 150 | 160 | 170 | 170 | 180 | |
| <-100℃ | 170 | 170 | 190 | 200 | 220 | 220 | 240 | ||
| CLASS900Lb | ||||||||
| NPS | 2 | 2 1/2 | 3 | 4 | 5 | 6 | ||
| DN | 50 | 65 | 80 | 100 | 125 | 150 | ||
| RF | 368 | 419 | 381 | 457 | 559 | 610 | ||
| L | RTJ | 371 | 422 | 384 | 460 | 562 | 613 | |
| BW | 368 | 419 | 381 | 457 | 559 | 610 | ||
| d | 51 | 64 | 76 | 102 | 127 | 152 | ||
| H1 | - | - | 630 | 720 | 840 | 1015 | ||
| W | 350 | 350 | 400 | 450 | 550 | 650 | ||
| >-60℃ | 110 | 110 | 120 | 130 | 140 | 140 | ||
| H | >-100℃ | 130 | 130 | 150 | 160 | 170 | 170 | |
| <-100℃ | 170 | 170 | 190 | 200 | 220 | 220 | ||
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