Media: | Water-Vapour Oil |
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Temperature: | Low Temperature |
Material: | Stainless Steel Carbon Steel Brass |
Connection Form: | Flange Welding |
Structure: | Swing |
Pressure: | High Pressure, Medium Pressure and Low Pressure |
Customization: |
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Serial number | Part name | CStoASTM | AStoASTM | SStoASTM | |
A105 | F22 | F304 (L) | F316 (L) | ||
1 | Valve body | A105 | A182F22 | A182F304 (L) | A182F316 (L) |
2 | Valve clack | A276420 | A276304 | A276304 (L) | A276316 (L) |
3 | Sealing nut | 316 Clamp flexible graphite | 316 Clip PTFE | ||
4 | Sealing ring | A105 | A182F22 | A182F304 (L) | A193 B8 (M) |
5 | Retaining nut | SS | |||
6 | Lifting bolts | A193B7 | A193B16 | A193B8 (M) | A193B8 (M) |
Applicable media | Water, steam, oil, etc | Water, steam, oil, etc | Nitric acid, acetic acid, etc | ||
Applicable temperature | -29 ºC ~ 425ºC | -29 ºC ~ 550ºC | -29 ºC ~ 200ºC |
NPS | Reduced sizing | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | |
Full diameter | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | ||
L | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
W | 61 | 61 | 65 | 79 | 95 | 103 | 118 | 132 | |
Weight | Bolt type | 1.4 | 1.2 | 1.5 | 3.1 | 3.9 | 5.6 | 8.9 | 12.5 |
Welded type | 1.1 | 1.0 | 1.2 | 2.9 | 3.3 | 4.9 | 8.1 | 10.9 |
Serial number | Part name | CStoASTM | AStoASTM | SStoASTM | |
A105 | F22 | F304 (L) | F316 (L) | ||
1 | Valve body | A105 | A182F22 | A182F304 (L) | A182F316 (L) |
2 | Valve flap | A276420 | A276304 | A276304 (L) | A276316 (L) |
3 | Shims | 316 clamp flexible graphite | 316 Clip PTFE | ||
4 | Bonnet | A105 | A182F22 | A182F304 (L) | A193 B8 (M) |
5 | Name Plate | SS | |||
6 | Bolts | A193B7 | A193B16 | A193B8 (M) | A193B8 (M) |
7 | The ball | A182F304 | A182F304 | A182F304 | A182F304 |
Applicable media | Water, steam, oil, etc | Water, steam, oil, etc | Nitric acid, acetic acid, etc | ||
Applicable temperature | -29 ºC ~ 425ºC | -29 ºC ~ 550ºC | -29 ºC ~ 200ºC |
NPS | Reduced sizing | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | |
Full diameter | 3/8" | 1/2" | 3/4" | 1" | 1 1/4" | 1 1/2" | 2" | ||
L | 92 | 111 | 111 | 120 | 152 | 172 | 200 | 220 | |
W | 65 | 79 | 79 | 97 | 104 | 120 | 139 | 215 | |
Weight | Bolt type | 1.6 | 3.4 | 3.3 | 5.5 | 6.0 | 9.2 | 12.9 | 16.2 |
welded | 1.3 | 3.2 | 3.1 | 4.8 | 5.4 | 8.5 | 11.2 | 14.3 |
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