产品参数:
四、锻钢法兰闸阀主要材料表：
序号
NO. | 名 称 | 美标碳钢
CS to ASTM | 美标合金钢
AS to ASTM | 美标不锈钢钢
SS to ASTM |
Part Name | Type A 105 | Type F22 | Type F304(L) | Type F316(L) |
1 | 阀体 | Body | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
2 | 阀座 | Seat Ring | A276 420 | A276 304 | A276 F304(L) | A276 F316(L) |
3 | 闸板 | Wedge | A276 430&410 | A182 F304 | A182 F304(L) | A182 F316(L) |
4 | 阀杆 | Stem | A182 F6 | A182 F304 | A182 F304(L) | A182 F316(L) |
5 | 垫片 | Gasket | Corrugated SS+graphite | SS+PTFE |
6 | 阀盖 | Bonnet | A105 | A182 F22 | A182 F304(L) | A182 F316(L) |
7 | 螺栓 | Bonnet Bolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
8 | 销 | Pin | A276 420 | A276 F304 |
9 | 填料压套 | Gland | A276 410 | A182 F304(L) | A182 F316(L) |
10 | 活节螺丝 | Glａnd Eyebolt | A193 B7 | A193 B16 | A193 B8 | A193 B8M |
11 | 填料压盖 | Glａnd Flange | A105 | A182 F11 | A182 F304(L) | A182 F316(L) |
12 | 螺母 | Glａnd Nut | A194 2H | A 194 4 | A194 8 | A194 8M |
13 | 阀杆螺母 | Stem Nut | A276 420/Cu-Alloy(铜合金) |
14 | 手轮锁紧螺母 | H.W.Lock Nut | A 194 2H | A194 4 | A 194 8 | A194 8M |
15 | 铭牌 | Nameplate | SS |
16 | 手轮 | Handwheel | A197 |
17 | 衬垫 | Bearing Gasket | A473 431 |
18 | 填料 | Stem Packing | Flexible Graphite | PTFE |
适用介质 Suitable Medium | (水、油、气等)W.O.G.etc | (酸类)HNO3,CH3OOH etc |
适用温度 Suitable Temperature | -29℃～425℃ | -29℃～550℃ | -29℃～180℃ |
五、主要连接尺寸：
型号:(Hs,Ps)Z11H,(Hs,Ps)Z11y,(Hs,Ps)Z41H,(Hs,Ps)Z41y,(Hs,Ps)Z61H,(Hs,Ps)Z11Y
Class | 150 | 300 | 600 |
DN | L | H① | w | 重量
(kg) | L | H① | W | 重量
(kg) | L | H① | W | 重量
(kg) |
mm | in | RF | RTJ | RF | RTJ | RF | RTJ |
15 | 1/2 | 108 | 119 | 160 | 100 | 4.5 | 140 | 151 | 160 | 100 | 4.8 | 165 | 163.5 | 160 | 100 | 5.8 |
20 | 3/4 | 117.5 | 130 | 165 | 100 | 5.1 | 152.5 | 165 | 165 | 100 | 6.2 | 190.5 | 190.5 | 165 | 100 | 7.5 |
25 | 1 | 127 | 140 | 192 | 125 | 8.5 | 165 | 178 | 192 | 125 | 9.4 | 216 | 216 | 192 | 125 | 10.3 |
32 | 11/4 | 140 | 153 | 220 | 160 | 11.5 | 178 | 191 | 220 | 160 | 14.2 | 229 | 229 | 220 | 160 | 16.3 |
40 | 11/2 | 165 | 178 | 245 | 160 | 11.2 | 190.5 | 203 | 245 | 160 | 15.5 | 241 | 241 | 245 | 160 | 17.5 |
50 | 2 | 178 | 216 | 285 | 180 | 20 | 216 | 232 | 285 | 180 | 23.5 | 292 | 295 | 285 | 180 | 28.4 |
