Valvole a farfalla tipo wafer, F201, doppia mezza stelo
Standard: MSS SP-67, BS5155, API609
Bride forée à : ANSI, DIN, BS, JIS
Pressione: PN6/10/16,ANSI125/150,JIS 5K/10K
Funzionamentu: Maniglia, Operatore di Gear Manuale, attuatore elettricu o pneumaticu
Taglia: 1″-24″
Lista di materiali
项目 Articulu | 零件名称 Nome di a parte | 材质 Materiali |
1 | 阀体 corpu | 铸铁Fonta: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200; GB12226 HT200;球墨铸铁 Fonte duttile: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GJS-400-15, GB12227 QT450-10; 不锈钢 Stainless Steel: ASTM A351 CF8, CF8M; CF3, CF3M; 碳钢 Carbon Steel: ASTM A216 WCB |
2 | 上阀轴 Upper Stem | 钢镀锌 Zinc Plated Steel;不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
3 | 阀座 Seat | 丁晴,乙丙,氯丁,氟橡胶,聚四氟乙烯;NBR, EPDM, Neoprene, Viton; PTFE |
4 | 弹性销 Spring Pin | 碳钢 Carbon Steel; 不锈钢 in acciaio inox |
5 | 下阀轴 Lower Stem | 钢镀锌 Zinc Plated Steel;不锈钢 Stainless Steel: ASTM A276 Type 316, Type 410, Type 420; ASTM A582 Type 416; |
6 | 阀板 Discu | 球墨铸铁(表面镀镍或喷涂尼龙) Ghisa duttile (nichelata o rivestita in nylon): ASTM A536 65-45-12, DIN 1693 GGG40, EN1563 EN-GGG40, EN1563 EN-G02-J1S-4 QT450-10; 不锈钢 Inox: ASTM A351 CF8, CF8M; CF3, CF3M; EN 1.4408, 1.4469; 1,4501; 铝青铜 AL-Bronze: 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, Bronzu Lubricated; |
Dati di rendiment
公称通径 (mm) Diametru nominale | 25-600 | ||
公称压力 (MPa) Pressione nominale | 1.0 | 1.6 | |
试验压力 (MPa) Pressione di prova | 壳体 Conchiglia | 1.5 | 2.4 |
密封 Sigillatura | 1.1 | 1.76 | |
介质温度(℃) Temperature Medium | 正常-45℃-130℃特殊200℃ |
Normale -45 ℃-130 ℃ speciale 200 ℃
适用介质
Mediu adattatu
淡水、污水、海水、蒸汽、煤气、各种油品、各种酸碱。
Acqua dolce, acqua residua, acqua di mare, vapore, gas, olii, acidi è alcalini
操作方式
I metudi di funziunamentu
手柄、蜗动、电动、气动、
Maniglia, Gear Operators, Electric, Pneumatic
Lista di dimensioni (mm)
规格 Size | A | B | C | D | E | F | H | J | K | L | T | S | W | |||||||
mm | inch | ANSI 125/150 | PN10 | PN16 | 10K | ANSI 125/150 | PN10 | PN16 | 10K | |||||||||||
25 | 1 | 61 | 110 | 32 | 12.7 | 79.4 | 85 | 85 | 90 | 16 | 14 | 14 | 19 | 65 | 50 | 7 | 30 | 16 | 9 | 10 |
32 | 1¼ | 61 | 110 | 32 | 12.7 | 88.9 | 100 | 100 | 100 | 16 | 18 | 18 | 19 | 65 | 50 | 7 | 30 | 16 | 9 | 10 |
40 | 1½ | 79 | 145 | 32 | 12.7 | 98.4 | 110 | 110 | 105 | 16 | 18 | 18 | 19 | 65 | 50 | 7 | 33 | 27 | 9 | 10 |
50 | 2 | 85 | 162 | 32 | 12.7 | 120.7 | 125 | 125 | 120 | 19 | 18 | 18 | 19 | 65 | 50 | 7 | 42 | 32 | 9 | 10 |
65 | 2½ | 98 | 174 | 32 | 12.7 | 139,7 | 145 | 145 | 140 | 19 | 18 | 18 | 19 | 65 | 50 | 7 | 45 | 47 | 9 | 10 |
80 | 3 | 104 | 181 | 32 | 12.7 | 152.4 | 160 | 160 | 150 | 19 | 18 | 18 | 19 | 65 | 50 | 7 | 45 | 65 | 9 | 10 |
100 | 4 | 123 | 200 | 32 | 15.9 | 190,5 | 180 | 180 | 175 | 19 | 18 | 18 | 19 | 90 | 70 | 9.5 | 52 | 90 | 11 | 12 |
125 | 5 | 136 | 213 | 32 | 19.1 | 215.9 | 210 | 210 | 210 | 22 | 18 | 18 | 23 | 90 | 70 | 9.5 | 54 | 111 | 14 | 14 |
150 | 6 | 148 | 225 | 32 | 19.1 | 241.3 | 240 | 240 | 240 | 22 | 22 | 22 | 23 | 90 | 70 | 9.5 | 56 | 145 | 14 | 14 |
200 | 8 | 186 | 260 | 38 | 22.2 | 298,5 | 295 | 295 | 290 | 22 | 22 | 22 | 23 | 125 | 102 | 11.5 | 60 | 193 | 17 | 17 |
250 | 10 | 212 | 292 | 38 | 28.6 | 362 | 350 | 355 | 355 | 25 | 22 | 26 | 25 | 125 | 102 | 11.5 | 66 | 241 | 22 | 22 |
300 | 12 | 251 | 337 | 38 | 31.8 | 431,8 | 400 | 410 | 400 | 25 | 22 | 26 | 25 | 125 | 102 | 11.5 | 77 | 292 | 22 | 24 |
350 | 14 | 277 | 368 | 45 | 31.8 | 476,3 | 460 | 470 | 445 | 29 | 22 | 26 | 25 | 125 | 102 | 11.5 | 77 | 325 | 22 | 24 |
400 | 16 | 308 | 400 | 51 | 33.3 | 539,8 | 515 | 525 | 510 | 29 | 26 | 30 | 27 | 210 | 165 | 22 | 86 | 380 | 27 | 27 |
450 | 18 | 342 | 422 | 51 | 38.1 | 577,9 | 565 | 585 | 565 | 32 | 26 | 30 | 27 | 210 | 165 | 22 | 105 | 428 | 27 | 27 |
500 | 20 | 374 | 479 | 64 | 41.3 | 635 | 620 | 650 | 620 | 32 | 26 | 33 | 27 | 210 | 165 | 22 | 130 | 474 | 27 | 32 |
600 | 24 | 459 | 562 | 70 | 50.8 | 749,3 | 725 | 770 | 730 | 35 | 30 | 36 | 33 | 210 | 165 | 22 | 152 | 575 | 36 | 36 |