电动对夹式硬密封球阀:ZKRQ系列电动O形三通球阀

更新时间：2025-11-24 21:06:48

电动对夹式硬密封球阀

访问量：426
型号：
品牌：
一、产品概述Product Overview：

　　引进能够国外先进技术的基础上，采用精密的J形弹性密封圈和三偏心多层次金属硬密封结构，被广泛用于介质温度≤425℃的治金、电力、石油化工、以及给排水和市政建设等工业管道上，作调节流量和载断流体使用。该阀采用三偏心结构，阀座与碟板密封面均采用不同硬度和不锈钢制作，具有良好的耐腐蚀性，使用寿命长，本阀军邮双向密封功能，产品符合国家GB/T13927-92阀门压力试验标准。

The introduction of foreign advanced technology can be based on the use of sophisticated J-shaped elastic ring and three eccentric multi-level metal seal structure, is widely used in medium temperature ≤ 425 ℃ of metallurgy, electric power, petrochemical, and municipal water supply and drainage and pipeline construction and other industries, for regulating the flow and load disconnection body to use. The valve is a three-eccentric structure, seat and disc sealing surface and are made ??of stainless steel with different hardness, good corrosion resistance, long service life, the two-way valve military postal sealing function, valve product line with national GB/T13927-92 pressure test standards.

二、产品特点Features：

1、本阀采用三偏心密封结构，阀座与蝶板几乎无磨损，具有越观越紧的密封功能。
2、密封圈选用不锈钢制作，具有金属硬密封和弹性密封的双重优点，无论在低温和高温的情况下，均具有优良的密封性能，具有耐腐蚀,使用寿命长等特点。
3、碟板密封面采用堆焊钴基硬质合金，密封面耐磨损，使用寿命长．
4、大规格蝶板采用绗架结构，强度高，过流面积大，流阻小。
5、本阀具有双向密封功能，安装时不受介质流向的限制，也不受空间位置的影响，可在任何方向安装。
6、驱动装置可以多工位(旋转90°或180°)安装，便于用户使用。

1, the valve is a three-eccentric sealing structure, seat and disc almost no wear, with a more functional view of the more tight seal.
2, the ring made ??of stainless steel production, with a metal seal and seal the dual advantages of flexibility, both in the case of low and high temperatures, both with excellent sealing performance, corrosion resistance, long service life.
3, the disc sealing surface using cobalt-based alloy welding, sealing surface wear resistance, long service life.
4, large-format disc using lattice structure, high strength, over-flow area, flow resistance.
5, the sealing function with two-way valve, the flow of the installation media from the restrictions, but also from the impact of spatial location, can be installed in any direction.
6, the drive can be multi-position (rotated 90 ° or 180 °) to install, easy to use.

ZKRQ系列电动O形三通球阀电动衬氟O型球阀不锈钢三片式电动球阀电动塑料球阀不锈钢电动球阀电动超薄型球阀

ZKRQ系列电动O形三通球阀

型号：
品牌：
一、产品概述Product Overview：

ZKRQR系列电动O形三通球阀由电动执行机构和三通球阀组成。改变球芯与管道的相对位置，可以对三条管路流体实现不同的组合控制。该产品以220V单相交流电为力源，接受控制系统 (或操作器) 来的 220V开关信号，并通过单相电源切换驱动可逆单相齿轮减速电机，按规定的组合要求，使球阀实现对管路流体的换向作用。 T型三通可使三路正交的管道互相连通，即起分流(合流)作用，也可使其中两条管道连通而切断另一路管道。 L型三通流路只能连通互相正交的两条管道或切换方向。

ZKRQR O-way ball valve series by the electric actuator and ball valve components. Change the ball core and the relative position of the pipeline, the pipeline fluid can be achieved for three different combinations of control. The products are 220V single-phase AC electricity for power sources, to accept the control system (or operator) to the 220V switch signal, and drive through the single-phase power switching single-phase reversible gear motor, the required combination of requirements, so that valve to achieve piping for the fluid to the role. Three three-way T-orthogonal channels can connect with each other, that divert traffic (merging) effect, which can also cut off the two tubes connected to another road and pipeline. L-shaped flow path links the two can only be connected to each other orthogonal channels or switch direction.

二、阀门特性Valve characteristics：

公称压力：PN1.0、1.6、2.5、4.0Mpa、ANSI150、300
公称通径：DN20～300mm
工作温度：硬密封：-40～300℃ 软密封：-40～180℃
工作电压：220V、380V
阀座形式：不锈钢可动硬密封、PTFE软密封。
主要材质：阀体 (1)WCB (2)304 (3)316 (4)316L
阀芯 (1)304 (2)316 (3)316L
流体范围：空气、水、气体、石油和石化产品、腐蚀性介质
表面处理: 抛光]