Categories
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●Three-piece full-bore threaded ball valve AV-232T / Socket-welded ball valve AV-232S
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●Three-piece full-bore high-platform butt-weld ball valve AV-233B
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●Three-piece full-bore high-platform threaded ball valve AV-233T / Socket-welded ball valve AV-233S
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●Three-Port (L-Port & T-Port) High-Platform Threaded Ball Valve AV-32T
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●Four-way (L-port, T-port, and X-port) threaded ball valve AV-44T
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●Two-piece German-standard high-platform flanged ball valve AV-223F
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●Three-Port (L-Port & T-Port) High-Platform Flanged Ball Valve AV-32F
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●Electrical control components

Material of Main Components
| Part name | Materials |
| Body | 304, 316, 316L |
| Disc | QT450 Nylon Coating. Abronze, SS304. SS316. SS316L. Duplex Stainless Steel |
| Seat | EPDM, NBR, PTFE, wear- and heat-resistant EPDM, silicone rubber, VITON |
| Stem | Carbon Steel 45#, Stainless Steel 4 16. Stainless Steel 304, Stainless Steel 316 |
| Products Model | 620D07A1X- 10/16 |
| Nominal Diameter | DN32–DN200 |
| Nominal Pressure | PN1.0–1.6 MPa |
| Applicable medium | Water, sea water, sewage, oil, air, food, strong acid and soda, etc. |
| Applicable temperature | -10~110℃ |
Main External Dimensions and Connection Dimensions
| Size | ΦD1/ΦD2 | 4-Φd1/d2 | H1 | H2 | L | L1 | L2 | Hg |
| DN32 | 85.00 | 14.00 | 143 | 51 | 32 | 30 | 142 | 1.02 |
| 100.00 | 18.00 | |||||||
| DN40 | 98.50 | 19.00 | 173 | 56 | 33.5 | 30 | 176 | 1.5 |
| 110.00 | 19.00 | |||||||
| DN50 | 107.00 | 19.00 | 183 | 59 | 42 | 32 | 176 | 1.9 |
| 125.00 | 19.00 | |||||||
| DN65 | 119.00 | 19.00 | 196 | 68 | 45 | 47 | 176 | 2.3 |
| 145.00 | 19.00 | |||||||
| DN80 | 154.50 | 23.00 | 208 | 89 | 45 | 65 | 176 | 2.7 |
| 155.75 | 24.00 | |||||||
| DN100 | 175.00 | 19.00 | 232 | 103 | 52.1 | 91 | 215 | 4.2 |
| 190.50 | 19.00 | |||||||
| DN125 | 210.00 | 23.00 | 252 | 117 | 55 | 112 | 260 | 5.8 |
| 216.00 | 23.00 | |||||||
| DN150 | 240.25 | 23.50 | 272 | 130 | 56 | 146 | 260 | 7.4 |
| 240.25 | 23.50 | |||||||
| DN200 | 292.00 | 24.60 | 305 | 164 | 61 | 194 | 260 | 11.7 |
| 296.00 | 25.00 |
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