- 產(chǎn)品品牌：
- 江蘇吉斯特閥門廠-
- 產(chǎn)品型號：
- J41W-16P
- 連接形式：
- 法蘭
- 材質(zhì)：
- 不銹鋼
江蘇吉斯特閥門廠-J41W-16P/25P/40P截止閥的啟閉件是塞形的閥瓣，密封面呈平面或錐面，閥瓣沿流體的中心線作直線運(yùn)動(dòng)。閥桿的運(yùn)動(dòng)形式，有升降桿式（閥桿升降，手輪不升降），也有升降旋轉(zhuǎn)桿式（手輪與閥桿一起旋轉(zhuǎn)升降，螺母設(shè)在閥體上）截止閥只適用于全開和全關(guān)，不允許作調(diào)節(jié)和節(jié)流。 性能范圍
| 型 號 | 公稱壓力 | 試驗(yàn)壓力 | 工作溫度(℃) | 適用介質(zhì) | ||
| 強(qiáng)度(水)Mpa | 密封(水)空氣(Mpa) | 低壓密封(空氣)Mpa | ||||
| J41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 類 | ||||||
| J41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 類 | ||||||
| J41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | NITRIC ACID |
| 硝 酸 類 | ||||||
| J41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | ACETIC ACID |
| 醋 酸 類 | ||||||
| 零件名稱 | 材 料Material | |
| Q41W-16P-25P-40R | Q41W-16R-25P-40R | |
| 閥體、閥蓋 |
鉻鎳鈦鋼 Ci Ni Ti |
鉻鎳鉬鈦鋼 Ci Ni Mo Ti Steel |
| 閥 板 | ||
| 閥 桿 | ||
| 閥桿螺母 | 鋁鐵青銅 | |
| 手 輪 | 灰鑄鐵、可鑄鍛鐵 | |
|
型 號 Type |
公稱通徑 DN |
尺 寸(mm) | |||||||
| L | D | D1 | D2 | H | b-f | Z-Φd | Do | ||
| J41W-16P(R) | 15 | 130 | 95 | 65 | 45 | 170 | 16-2 | 4-14 | 120 |
| 20 | 150 | 105 | 75 | 55 | 190 | 16-2 | 4-14 | 140 | |
| 25 | 160 | 115 | 85 | 65 | 205 | 16-2 | 4-14 | 160 | |
| 32 | 180 | 135 | 100 | 78 | 270 | 18-2 | 4-18 | 180 | |
| 40 | 200 | 145 | 110 | 85 | 310 | 18-3 | 4-18 | 200 | |
| 50 | 230 | 160 | 125 | 100 | 358 | 18-3 | 4-18 | 240 | |
| 65 | 290 | 180 | 145 | 120 | 373 | 18-3 | 4-18 | 280 | |
| 80 | 310 | 195 | 160 | 135 | 435 | 20-3 | 8-18 | 320 | |
| 100 | 350 | 215 | 180 | 155 | 500 | 20-3 | 8-18 | 360 | |
| 125 | 400 | 245 | 210 | 185 | 614 | 22-3 | 8-18 | 400 | |
| 150 | 480 | 280 | 240 | 210 | 674 | 24-3 | 8-23 | 400 | |
| 200 | 600 | 335 | 295 | 265 | 818 | 26-3 | 12-23 | 450 | |
| 250 | 730 | 405 | 355 | 320 | 969 | 30-3 | 12-25 | 550 | |
|
型號 Type |
公稱通徑 DN | 尺 寸(mm) | |||||||
| L | D | D1 | D2 | H | b-f | Z-Φd | Do | ||
| J41W-25P(R) | 15 | 130 | 95 | 65 | 45 | 233 | 16-2 | 4-14 | 120 |
| 20 | 150 | 105 | 75 | 55 | 275 | 16-2 | 4-14 | 140 | |
| 25 | 160 | 115 | 85 | 65 | 285 | 16-2 | 4-14 | 160 | |
| 32 | 180 | 135 | 100 | 78 | 302 | 18-2 | 4-18 | 180 | |
| 40 | 200 | 145 | 110 | 85 | 355 | 18-3 | 4-18 | 200 | |
| 50 | 230 | 160 | 125 | 100 | 362 | 20-3 | 4-18 | 240 | |
| 65 | 290 | 180 | 145 | 120 | 400 | 22-3 | 8-18 | 280 | |
| 80 | 310 | 195 | 160 | 135 | 430 | 22-3 | 8-18 | 320 | |
| 100 | 350 | 230 | 190 | 160 | 465 | 24-3 | 8-23 | 360 | |
| 125 | 400 | 270 | 220 | 188 | 550 | 28-3 | 8-25 | 400 | |
| 150 | 480 | 300 | 250 | 218 | 700 | 30-3 | 8-25 | 400 | |
| 200 | 600 | 360 | 310 | 278 | 780 | 34-3 | 12-25 | 450 | |
| 250 | 730 | 425 | 370 | 335 | 900 | 36-3 | 12-30 | 550 | |
|
型號 Type |
公稱通徑 DN | 尺寸(mm) | |||||||
| L | D | D1 | D2 | H | b-f | Z-Φd | Do | ||
| J41W-40P(R) | 15 | 130 | 95 | 65 | 45 | 233 | 16-2 | 4-14 | 40 |
| 20 | 150 | 105 | 75 | 55 | 275 | 16-2 | 4-14 | 51 | |
| 25 | 160 | 115 | 85 | 65 | 285 | 16-2 | 4-14 | 58 | |
| 32 | 180 | 135 | 100 | 78 | 302 | 18-2 | 4-18 | 66 | |
| 40 | 200 | 145 | 110 | 85 | 355 | 18-3 | 4-18 | 76 | |
| 50 | 230 | 160 | 125 | 100 | 370 | 20-3 | 4-18 | 88 | |
| 65 | 290 | 180 | 145 | 120 | 408 | 22-3 | 8-18 | 110 | |
| 80 | 310 | 195 | 160 | 135 | 436 | 22-3 | 8-18 | 121 | |
| 100 | 350 | 230 | 190 | 160 | 475 | 24-3 | 8-23 | 150 | |
| 125 | 400 | 270 | 220 | 188 | 558 | 28-3 | 8-25 | 178 | |
| 150 | 480 | 300 | 250 | 218 | 720 | 30-3 | 8-25 | 204 | |
| 200 | 600 | 375 | 320 | 282 | 800 | 38-3 | 12-30 | 260 | |
