| 品牌：JG | 型号：D671 | 结构形式：杠杆式 |
| 3C阀门类别：工业 | 加工定制：是 | 材质：不锈钢 |
| 连接形式：对夹 | 适用介质：水 | 压力环境：常压 |
| 工作温度：常温 | 标准：国标 | 流动方向：单向 |
| 驱动方式：蒸汽 | 零部件及配件：配件 | 用途：调节 |
| 口径：DN50-DN600MM | 公称通径：DN50-DN600MM | 安装尺寸：垂直 |
| 规格：DN50-600 |
如需特殊结构的产品，我公司还专业为客户订制特种合金钢阀门（如双相不锈钢蝶阀，钛合金蝶阀）最常做的材质（双相钢：2205，2520，310S，F51，F53，钛合金：AT2/1 CR6 CR16 GR12
请来咨询13567796056 QQ522677011
气动对夹式软密封蝶阀
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| 【产品详情】 | |
气动对夹式软密封蝶阀 PNEUMATIC WAFER TYPE BUTTERFLY VALVE JLD671(X、F)-(Z、C、P)-PN(6、10、16)
技术规范 Technical specification | |
设计依据 Design reference | GB标准 |
设计标准 Design standard | GB/12238 |
结构长度 对夹式连接 Face To face Wafer Type connectiong | GB/12221 |
对夹法兰尺寸 Wafer Flange Size | GB/9113、JB/T79 |
试验和检验 Test&inspection | JB/T9002 |
※注：系列蝶阀结构长度及连接对夹法兰尺寸根据客户要求设计制造。
Note：The structural length and connecting flange size of ball valve
series can be designed and manufactured as per users requirements.
主要零件材质表 Form of Major Parts Materials
序号 No | 零件名称 Accessory name | 材质Material | ||
Z | C | P | ||
1 | 阀座 Seat | 橡胶 Rubbe | 橡胶 Rubbe | 橡胶 Rubbe |
2 | 圆锥销Taper Pin | 45钢 45Steel | 45钢45Steel | 不锈钢 Stainless Steel |
3 | 蝶板Butterfly Plate | 灰铸铁镀硬路 Grey Cast-iron Hard Chrome Plating | 碳钢或不锈钢 Simple Steel or Stainless Steel | 不锈钢 Stainless Steel |
4 | 阀体Body | 灰铸铁 Grey Cast-Iron | 碳钢 WCB | 不锈钢 Stainless Steel |
5 | 蝶柱Stud | 35钢 35Steel | 碳钢 WCB | 不锈钢 Stainless Steel |
6 | 阀杆Stem | 45钢 45 Steel | 不锈钢 Stainless Steel | 不锈钢 Stainless Steel |
7 | 键Key | 45钢 45 Steel | 45钢 45 Steel | 不锈钢 Stainless Steel |
8 | 衬套Bushing | 铜基粉末冶金 Copper Base Powder Metallurgy | 铜基粉末冶金 Copper Base Powder Metallurgy | 铜基粉末冶金 Copper Base Powder Metallurgy |
9 | O形圈“O”Ring | 橡胶 Rubbe | 橡胶 Rubbe | 橡胶 Rubbe |
10 | 气动装置Pneumatic Device |
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11 | 位置指示器Location Indicator | 塑料 Plastic | 塑料 Plastic | 塑料 |
主要外形及连接法兰尺寸JLQ641(F、H)Mani Outline and Connecting Flang Size
公称通径 DN Nominalsiza | 外形尺寸 Outline Size | |||||||
L | H | D(0.6) | D(1.0) | D(1.6) | n-φd(0.6) | n-φd(0.6) | n-φd(0.6) | |
50 | 43 | 63 | 110 | 125 | 125 | 4-14 | 4-18 | 4-18 |
65 | 46 | 70 | 130 | 145 | 145 | 4-14 | 4-18 | 8-18 |
80 | 46 | 83 | 150 | 160 | 160 | 4-18 | 8-18 | 8-18 |
100 | 52 | 105 | 170 | 180 | 180 | 4-18 | 8-18 | 8-18 |
125 | 56 | 115 | 200 | 210 | 210 | 8-18 | 8-18 | 8-18 |
150 | 56 | 137 | 225 | 240 | 240 | 8-18 | 8-22 | 8-22 |
200 | 60 | 164 | 280 | 295 | 295 | 8-18 | 8-22 | 12-22 |
250 | 68 | 206 | 335 | 350 | 350 | 12-18 | 12-22 | 12-26 |
300 | 78 | 230 | 395 | 400 | 410 | 12-22 | 12-22 | 12-26 |
350 | 78 | 248 | 445 | 460 | 470 | 12-22 | 16-22 | 16-26 |
400 | 102 | 289 | 495 | 515 | 525 | 16-22 | 16-26 | 16-30 |
450 | 114 | 320 | 550 | 565 | 585 | 16-22 | 20-26 | 20-30 |
500 | 127 | 343 | 600 | 620 | 650 | 20-22 | 20-26 | 20-33 |
600 | 154 | 413 | 705 | 725 | 770 | 20-26 | 20-26 | 20-36 |
