联系人：付女士
邮箱：423666022@qq.com
电话：18940158172
地址： 辽宁沈阳市皇姑区辽宁省沈阳市皇姑区大渡河街五十二巷十一号
| 品牌 |
国产 |
型号 |
手动对夹全不锈钢系列DN40-200 |
| 额定电压 |
220 |
厂家 |
沈阳 |
1.阀板密封偏离芯轴旋转中心，阀板与芯轴各自形成独立的密封系统，可以达到理想的真空密封效果；
1. The valve plate seal deviates from the rotation center of the mandrel, and the valve plate and the mandrel form an independent sealing system, which can achieve the ideal vacuum sealing effect;
2.操作力矩小；
2. Small operating torque;
3.能保证开闭操作准确到位；
3. It can ensure that the opening and closing operation is accurate and in place;
4.可以防止阀板在油流冲击下自由关闭；
4. It can prevent the valve plate from closing freely under the impact of oil flow;
5.阀体表面全部机械加工，表面采用烤漆或喷塑或化学镀操磷合金，具有非常好的防锈能力；
5. The valve body surface is fully machined, and the surface is painted or sprayed with plastic or electroless plated phosphorus alloy, which has very good rust prevention ability;
6产品表面光滑、美观。
6. The product surface is smooth and beautiful.
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