不锈钢气动蝶阀-D643W/D673W不锈钢气动蝶阀概述：
1、本阀采用双偏心结构，具有越关越紧的密封功能，密封性能可靠。
2、密封副材料选用不锈钢和丁腈耐油橡胶配对，使用寿命长。
3、橡胶密封圈即可位于阀体上，也可以位于蝶板上，可适用不同特点的介质，供用户选择。
4、蝶板采用框架结构，强度高，过流面积大，流阻小。
5、整体烤漆、能有效地防止锈蚀且只要更换密封阀座密封材料，就可使用于不同介质。
6、本阀具有双向密封功能，安装时不受介质流向的控制，也不受空间位置的影响，可在任何方向安装。
7、本阀结构独特，操作灵活，省力，方便。
|
公称通经DN（mm) |
对夹式50-300 |
法兰式50～2000 | |
|
公称药理PN（MPa) |
0.6 |
1.0 |
1.6 |
|
密封试验(MPa) |
0.66 |
1.1 |
1.76 |
|
强度试验(MPa) |
0.9 |
1.5 |
2.4 |
|
适用温度 |
丁腈橡胶：-40℃～90℃氟橡胶：-20℃～200℃ | ||
|
适用介质 |
水、空气、天然气、油品及弱腐蚀性流体 | ||
|
泄漏率 |
符合GB/T13927-92标准 | ||
|
驱动方式 |
蜗轮传动、电动、气动、液动 | ||
不锈钢气动蝶阀-D643W/D673W不锈钢气动蝶阀主要零件材料：
|
零件名称 |
材料 |
|
阀体 |
304、WCB、QT450-10、HT200、HT250 |
|
蝶板 |
304、WCB、QT450-10、HT200、HT250 |
|
阀轴 |
2Cr13 |
|
密封圈 |
丁腈耐油橡胶 |
|
填料 |
柔性石墨 |
|
制造标准 |
GB/T 122387-89 |
|
法兰标准 |
GB9113-2000、GB17241.6-1998 |
|
结构长度标准 |
GB12221-89 |
|
检验标准 |
GB/T 13927-92 |
不锈钢气动蝶阀-D643W/D673W不锈钢气动蝶阀主要外型尺寸：
|
DN |
L |
H |
HO |
A |
B |
0.6MPa |
1.0MPa |
1.6MPa | |||
|
DO |
n-d |
DO |
n-d |
DO |
n-d | ||||||
|
50 |
43 |
63 |
235 |
270 |
110 |
110 |
4-14 |
125 |
4-18 |
125 |
4-18 |
|
65 |
46 |
70 |
250 |
270 |
110 |
130 |
4-14 |
145 |
4-18 |
145 |
4-18 |
|
80 |
46 |
83 |
275 |
270 |
110 |
150 |
4-18 |
160 |
8-18 |
160 |
8-18 |
|
100 |
52 |
105 |
316 |
270 |
110 |
170 |
4-18 |
180 |
8-18 |
180 |
8-18 |
|
125 |
56 |
115 |
340 |
310 |
110 |
200 |
8-18 |
210 |
8-18 |
210 |
8-18 |
|
150 |
56 |
137 |
376 |
310 |
110 |
225 |
8-18 |
240 |
8-22 |
240 |
8-22 |
|
200 |
60 |
164 |
430 |
353 |
150 |
280 |
8-18 |
295 |
8-22 |
295 |
8-22 |
|
250 |
68 |
206 |
499 |
353 |
150 |
335 |
12-18 |
350 |
12-22 |
355 |
12-26 |
|
300 |
78 |
230 |
570 |
380 |
150 |
395 |
12-22 |
400 |
12-22 |
410 |
12-26 |
不锈钢气动蝶阀-D643W/D673W不锈钢气动蝶阀
蝶阀：www.xinmaofm.com 阀门：www.zjxmfm.com 截止阀：www.xinmaofm.net 蝶阀：www.xinmaofm.com/products_t1.html 球阀：www.xinmaofm.com/products_t185.html 闸阀：www.xinmaofm.com/products_t149.html 调节阀：www.xinmaofm.com/products_t186.html 止回阀：www.xinmaofm.com/products_t21.html 截止阀：www.xinmaofm.com/products_t183.html 水力控制阀：www.xinmaofm.com/products_t81.html 不锈钢阀门：www.zjxmfm.com/buxiugangfamen/ 不锈钢蝶阀：www.zjxmfm.com/buxiugangdiefa/不锈钢球阀：www.zjxmfm.com/buxiugangqiufa/ 不钢闸阀：www.zjxmfm.com/buxiugangzhafa/ 不锈钢止回阀：www.zjxmfm.com/buxiugangzhihuifa/ 不锈钢截止阀：www.zjxmfm.com/buxiugangjiezhifa/ 不锈钢旋球阀：www.zjxmfm.com/buxiugangxuanqiufa/ 电动阀门：www.zjxmfm.com/diandongfamen/ 电动蝶阀：www.zjxmfm.com/diandongdiefa/电动球阀：www.zjxmfm.com/diandongqiufa/ 电动闸阀：www.zjxmfm.com/diandongzhafa/ 电动截止阀：www.zjxmfm.com/diandongjiezhifa/电动调节阀：www.zjxmfm.com/diandongtiaojiefa/ 气动阀门：www.zjxmfm.com/qidongfamen/气动蝶阀：www.zjxmfm.com/qidongdiefa/气动球阀：www.zjxmfm.com/qidongqiufa/气动闸阀：www.zjxmfm.com/qidongzhafa/气动截止阀：www.zjxmfm.com/qidongjiezhifa/气动调节阀：www.zjxmfm.com/qidongtiaojiefa/气动切断阀：www.zjxmfm.com/qidongqieduanfa/陶瓷阀门：www.zjxmfm.com/taocifamen/陶瓷球阀：www.zjxmfm.com/taociqiufa/陶瓷闸阀：www.zjxmfm.com/taocizhafa/全焊接阀门：www.zjxmfm.com/quanhanjiefamen/全焊接球阀：www.zjxmfm.com/quanhanjieqiufa/波翁管阀门：www.zjxmfm.com/bowenguanfamen/波翁管闸阀：www.zjxmfm.com/bowenguanzhafa/波翁管截止阀：www.zjxmfm.com/bowenguanjiezhifa/水力控制阀：www.zjxmfm.com/shuilikongzhifa/水力浮球阀：www.zjxmfm.com/shuilifuqiufa/持压泄压阀：www.zjxmfm.com/chiyaxieyafa/缓闭止回阀：www.zjxmfm.com/huanbizhihuifa/流量控制阀：www.zjxmfm.com/liuliangkongzhifa/水泵控制阀：www.zjxmfm.com/shuibengkongzhifa/电动遥控阀：www.zjxmfm.com/diandongyaokongfa/减压稳压阀：www.zjxmfm.com/jianyawenyafa/遥控浮球阀：www.zjxmfm.com/yaokongfuqiufa/紧急关闭阀：www.zjxmfm.com/jinjiguanbifa/防污隔断阀：www.zjxmfm.com/fangwugeduanfa/液压控制阀：www.zjxmfm.com/yeyakongzhifa/管道自力控制阀：www.zjxmfm.com/guandaozilikongzhifa/法兰式蝶阀：www.zjxmfm.com/falandiefa/法兰式球阀：www.zjxmfm.com/falanqiufa/法兰闸阀：www.zjxmfm.com/falanzhafa/法兰截止阀：www.zjxmfm.com/falanjiezhifa/法兰式止回阀：www.zjxmfm.com/falanzhihuifa/对夹式蝶阀：www.zjxmfm.com/falandiefa/对夹式球阀：www.zjxmfm.com/duijiashiqiufa/对夹式止回阀：www.zjxmfm.com/duijiashizhihuifa/通风蝶阀： www.zjxmfm.com/diandongtongfengtiaojiediefa/气动通风调节蝶阀：www.zjxmfm.com/qidongtongfengtiaojiediefa/管力阀：www.zjxmfm.com/guanlifa/双向流硬碰硬旋球阀：www.zjxmfm.com/sxlypyxqf/V型球阀：www.zjxmfm.com/Vxingqiufa/电动V型球阀：www.zjxmfm.com/ddvxqf/气动V型球阀：www.zjxmfm.com/qdvxqf/气动刀型闸阀：www.zjxmfm.com/qddxzf/V型调节球阀：www.zjxmfm.com/VXTJQF/真空阀门：www.zjxmfm.com/zhenkongfamen/真空截止阀：www.zjxmfm.com/zhenkongjiezhifa/真空闸阀：www.zjxmfm.com/zhenkongzhafa/真空蝶阀：www.zjxmfm.com/gaozhenkongdiefa/真空球阀：www.zjxmfm.com/gaozhenkongqiufa/真空挡板阀：www.zjxmfm.com/gaozhenkongdangbanfa/真空插板阀：www.zjxmfm.com/gaozhenkongchabanfa/ 球阀：www.zjxmfm.com/qiufa/ 蝶阀：www.zjxmfm.com/diefa/ 闸阀：www.zjxmfm.com/zhafa/ 截止阀：www.zjxmfm.com/jiezhifa/ 调节阀：www.zjxmfm.com/tiaojiefa/ 止回阀：www.zjxmfm.com/zhihuifa/ 减压阀：www.zjxmfm.com/jianyafa/ 疏水阀：www.zjxmfm.com/shushuifa/ 过滤器：www.zjxmfm.com/guolvqi/ 柱塞阀：www.zjxmfm.com/zhusaifa/ 电磁阀：www.zjxmfm.com/diancifa/ 排气阀：www.zjxmfm.com/paiqifa/ 排污阀：www.zjxmfm.com/paiwufa/ 放料阀：www.zjxmfm.com/fangliaofa/ 旋塞阀：www.zjxmfm.com/xuansaifa/ 安全阀：www.zjxmfm.com/anquanfa/ 平衡阀：www.zjxmfm.com/pinghengfa/ 排泥阀：www.zjxmfm.com/painifa/ 刀型闸阀：www.zjxmfm.com/daoxingzhafa/ 偏心半球阀：www.zjxmfm.com/pianxinbanqiufa/ 电站闸阀：www.zjxmfm.com/dianzhanzhafa/
