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Materials
| No | Part name | Material |
| 1 | Body | GSC25 1.7363 1.4308,1.4408,1.4306,1.4301 |
| 2 | Disc | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L |
| 3 | Pin | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L |
| 4 | Stem | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L |
| 5 | Bellows | 1Cr18Ni9Ti,304,316 |
| 6 | Bonnet | GS-C25 1.7363 1.4308,1.4408,1.4306,1.4301 |
| 7 | Packing | Flexible graphite,PTFE |
| 8 | Gland | GS-C25 1.7363 1.4308,1.4408,1.4306,1.4301 |
| 9 | Hand wheel | WCB,QT400-18 |
| 10 | Yoke nut | ZQA19-4 |
| 11 | Bolt | ASTM A193-B7,A193-B8,A193-B8M |
| 12 | Nut | ASTM A194-2H,A194 -8,A194-8M |
| 13 | Gasket | Flexible graphite + stainless steel,PTFE |
Dimensions and Weight
| Pressure | PN16 | ||||||||||||||
| size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 90 | 95 | 100 | 105 | 115 | 125 | 145 | 155 | 175 | 200 | 225 | 275 | 325 | 375 | 425 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| Weight(kg) | 4 | 5 | 6 | 10 | 13 | 18 | 25 | 30 | 40 | 50 | 100 | 180 | 300 | 450 | 670 |
| Pressure | PN25 | ||||||||||||||
| size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 90 | 95 | 100 | 105 | 115 | 125 | 145 | 155 | 175 | 200 | 225 | 275 | 325 | 375 | 425 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| Weight(kg) | 4 | 5 | 6 | 11 | 14 | 19 | 27 | 32 | 43 | 53 | 110 | 200 | 330 | 480 | 700 |
| Pressure | PN40 | ||||||||||||||
| size | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| L | 90 | 95 | 100 | 105 | 115 | 125 | 145 | 155 | 175 | 200 | 225 | 275 | 325 | 375 | 425 |
| H | 166 | 166 | 172 | 175 | 193 | 195 | 213 | 227 | 294 | 325 | 355 | 440 | 580 | 620 | 785 |
| W | 120 | 140 | 140 | 180 | 200 | 220 | 260 | 280 | 300 | 340 | 400 | 450 | 450 | 500 | 500 |
| Weight(kg) | 4 | 5 | 6 | 11 | 14 | 20 | 28 | 33 | 45 | 55 | 120 | 210 | 350 | 500 | 730 |
Supplier: Saitai Valve, China
Manufacturer: Shop in Shanghai Qingpu Industrial Park
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