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Electric three-piece screw ball valve
詳情介紹
product description
Product overview produced into a three - piece type for easy insertion of equipment requiring frequent maintenance.
Port: internal thread UNI/ iso7/1 Rp; Socket and butt welding.
Working temperature: -20℃ to +160℃
Work stress: see figure.
Fluid range: air, water, gases, petroleum and petrochemical products, corrosive media.
Valve head specification ISO5211
| 閥門材料 | |||
| 1) Shaft | ANSI316 | 1.4401 | UNIX5CrNiMo 17 12 |
| 2) Lock nut | ANSI304 | 1.4301 | UNIX5CrNi 18 10 |
| 3) Gland nut ring | ANSI304 | 1.4301 | UNIX5CrNi 18 10 |
| 4) p tight ring | P.T.F.E. | ||
| 5) O-Ring | VITON | ||
| 6) Washer | P.T.F.E. | ||
| 7) Seals | P.T.F.E. | ||
| 8) Body | ANSI316 | 1.4408 | |
| 9) Screws | ANSI304 | 1.4301 | UNIX5CrNi 18 10 |
| 10) Ball | ANSI316 | 1.4401 | UNIX5CrNiMo 17 12 |
| 11) End | ANSI316 | 1.4408 | |
| size specification | ||||||||
| Thread order number | M42016F03 | M42016F04 | M42016F05 | M42016F06 | M42016F07 | M42016L08 | M42016L09 | |
| Socket welding order number | M42016F83 | M42016F84 | M42016F85 | M42016F86 | M42016F87 | M42016L88 | M42016L89 | |
| M42016F93 | M42016F94 | M42016F95 | M42016F96 | M42016F97 | M42016L98 | M42016L99 | ||
| DN | mm. | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| Internal thread size | GAS | 3/8" | 1/2" | 3/4" | 1" | 1"1/4 | 1"1/2 | 2" |
| Diameter | mm. | 10 | 15 | 20 | 25 | 32 | 40 | 50 |
| A | mm. | 207,5 | 207,5 | 207,5 | 207,5 | 207,5 | 256,5 | 256,5 |
| B | mm. | 122,5 | 122,5 | 122,5 | 122,5 | 122,5 | 156,5 | 156,5 |
| C | mm. | 68 | 68 | 68 | 68 | 68 | 94 | 94 |
| D | mm. | 163,5 | 163,5 | 163,5 | 163,5 | 163,5 | 185 | 185 |
| X | mm. | 44 | 44 | 44 | 44 | 44 | 44 | 44 |
| E | mm. | 70 | 70 | 80 | 90 | 100 | 114 | 136 |
| G | mm. | 40 | 40 | 45 | 60 | 70 | 80 | 90 |
| H | mm. | 245 | 245 | 248,5 | 255 | 260 | 299 | 307 |
| T. of cycle 50/60 Hz | s. | 15 /12,5 | 15 /12,5 | 15 /12,5 | 15 /12,5 | 15 /12,5 | 15 /12,5 | 15 /12,5 |
| weight | Kg. | 5,9 | 5,9 | 6 | 6,6 | 7 | 12,9 | 14 |