Wafer Type Butterfly Valves-Long Neck-Model 25
Standert: API609
Flens boarre oan: ANSI 125/150
Druk: ANSI125/150
Operaasje: Handle, Manual Gear Operator, elektryske as pneumatyske actuator
Grutte: 2"-12"
Series F235 is remodifikaasje fan rige F201. Allinnich kompatibel mei ANSI 125/150 flanges. Beskikber yn grutte 1" oant 12". Beskikber yn wafer type model 15 en model 25, lug type model 20 en model 30 body. Ien stik lichems binne ribbed om hege sterkte en minimaal gewicht te garandearjen. De grutte top flange jout in feilich mounting gebiet foar actuators. Beskikber mei hânfetten, hânmjittich gear operators, en elektryske as pneumatyske actuators.
Materiaal List
| 项目 Ûnderdiel | 零件名称 Part Namme | 材质 Materialen |
| 1 | 阀体 Body | 铸铁 Gietizer: ASTM A126CL. B ,球墨铸铁 Duktiel getten izer: ASTM A536 65-45-12, |
| 2 | 上阀轴 Upper Stem | 钢镀锌 sink plated stiel; 不锈钢 RVS: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
| 3 | 阀座 Seat | 丁晴，乙丙，氯丁，聚四氟乙烯，氟橡胶；NBR, EPDM, Neoprene, PTFE, Viton; |
| 4 | 弹性销 Spring Pin | 碳钢 Carbon Steel; 不锈钢 RVS |
| 5 | 下阀轴 Lower Stem | 钢镀锌 sink plated stiel; 不锈钢 RVS: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
| 6 | 阀板 Disc | 球墨铸铁(表面镀镍或喷涂尼龙) Duktiel getten izer (Nikkel plated of Nylon coated): ASTM A536 65-45-12, 不锈钢 RVS: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1.4501; 铝青铜 AL-Brûns: ASTM B148 C95400; |
| 7 | O型圈 O-Ring | 丁晴，乙丙，氯丁，氟橡胶 NBR, EPDM, Neoprene, Viton; |
| 8 | 衬套 Bushing | 聚四氟乙烯，尼龙，润滑青铜；PTFE, nylon, smeerde brûns; |
Performance Data
| 公称通径 Nominale Diameter | 2"-12" (50-300 mm) | ||
| 冷工作压力 CWP | CI Body (灰铁阀体) | DI Body (球铁阀体) | |
| 200 PSI (14 bar) | 250 PSI (17 bar) | ||
| 试验压力 Testing druk | 壳体 Shell | 350 PSI (25 bar) | 400 PSI (26 bar) |
| 密封 Segel | 225 PSI (16 bar) | 275 PSI (19 bar) | |
| 操作方式 Operaasjemetoaden | 手柄, 蜗动, 电动, 气动 Handle, Worm Gear Operators, Electric actuators, pneumatyske actuators | ||
| 适用介质 Geskikt Medium | 淡水、污水、海水、蒸汽、煤气、各种油品、各种酸碱类及其他。 Farsk wetter, ôffalwetter, seewetter, damp, gas, oaljes, soer en alkaline | ||
Ofmjittingslist (inch)
| 规格 Grutte | A | B | C | D | E | H | J | K | L | T | S | W |
| 2 | 27/8 | 55/8 | 11/4 | 1/2 | 41/8 | 4 | 31/4 | 7/16 | 121/32 | 11/4 | 5/8 | 3/8 |
| 21/2 | 37/64 | 61/8 | 11/4 | 1/2 | 4 7/8 | 4 | 31/4 | 7/16 | 13/4 | 155/64 | 5/8 | 3/8 |
| 3 | 311/32 | 63/8 | 11/4 | 1/2 | 53/8 | 4 | 31/4 | 7/16 | 125/32 | 29/16 | 5/8 | 3/8 |
| 4 | 43/64 | 71/8 | 11/4 | 5/8 | 67/8 | 4 | 31/4 | 7/16 | 23/64 | 335/64 | 5/8 | 7/16 |
| 5 | 417/32 | 73/4 | 11/4 | 3/4 | 73/4 | 4 | 31/4 | 7/16 | 21/8 | 43/8 | 5/8 | 1/2 |
| 6 | 55/32 | 81/4 | 11/4 | 3/4 | 83/4 | 4 | 31/4 | 7/16 | 23/16 | 545/64 | 5/8 | 1/2 |
| 8 | 619/64 | 97/16 | 11/2 | 7/8 | 11 | 6 | 5 | 9/16 | 23/8 | 719/32 | 7/8 | 5/8 |
| 10 | 731/64 | 111/4 | 11/2 | 11/8 | 133/8 | 6 | 5 | 9/16 | 237/64 | 931/64 | 7/8 | 5/8 |
| 12 | 917/32 | 123/16 | 11/2 | 11/4 | 161/8 | 6 | 5 | 9/16 | 31/32 | 111/2 | 11/8 | 3/4 |
Ofmjittingslist (mm)
| 规格 Grutte | A | B | C | D | E | H | J | K | L | T | S | W |
| 50 | 73 | 143 | 32 | 12.7 | 104.8 | 101.6 | 82.6 | 11.1 | 42 | 32 | 15.9 | 9.5 |
| 65 | 79 | 156 | 32 | 12.7 | 123,9 | 101.6 | 82.6 | 11.1 | 45 | 47 | 15.9 | 9.5 |
| 80 | 85 | 162 | 32 | 12.7 | 136,5 | 101.6 | 82.6 | 11.1 | 45 | 65 | 15.9 | 9.5 |
| 100 | 103 | 181 | 32 | 15.9 | 174,6 | 101.6 | 82.6 | 11.1 | 52 | 90 | 15.9 | 11.1 |
| 125 | 115 | 197 | 32 | 19.1 | 196,9 | 101.6 | 82.6 | 11.1 | 54 | 111 | 15.9 | 12.7 |
| 150 | 131 | 210 | 32 | 19.1 | 222,3 | 101.6 | 82.6 | 11.1 | 56 | 145 | 15.9 | 12.7 |
| 200 | 160 | 240 | 38 | 22.2 | 279,4 | 152.4 | 127 | 14.3 | 60 | 193 | 22.2 | 15.9 |
| 250 | 190 | 286 | 38 | 25.6 | 339,7 | 152.4 | 127 | 14.3 | 66 | 241 | 22.2 | 15.9 |
| 300 | 242 | 310 | 38 | 31.8 | 409,6 | 152.4 | 127 | 14.3 | 77 | 292 | 28.6 | 19.1 |
Fabryk Foto's
