德国LOCKE洛克进口疏水阀进口电动Y型疏水阀

价格：2700.00起

莱恩泵阀制造（珠海）有限公司

联系人：叶伟新

电话：+8613824185985

地址：珠海市前山港昌路598号2005

产品规格：

产品数量：

包装说明：

关键词：进口Y型疏水阀厂家,进口Y型疏水阀价格,进口Y型疏水阀图片,进口Y型疏水阀型号

行业：泵阀阀疏水阀

发布时间：2023-08-24

德国LOCKE洛克进口疏水阀进口电动Y型疏水阀

进口电动Y型疏水阀结构特点：

1、阀门上部由阀盖和填料箱组成，利于快速拆装以及在原地维修。倾斜阀杆的构造和较jia的流道形状设计使介质近于直线的方式，阀门具有zuijia的Cv值，产生比其它形式阀门更低的压降。

2、阀门本体上以特殊工艺堆焊硬质合金密封面（密封面表面经过整体硬化处理），结构更紧凑。锥形密封面设计使较小的轴向力就可密封，能提供可靠的密封和长久的使用寿命。

3、采用阀体中腔导向的阀瓣具有上下两个导引环，阀瓣的**部和底部同时导向，构成全程在阀体中腔导向的活塞式阀瓣，可以消除因各种受力不当产生的卡死，表面擦伤，阀杆弯曲，阀瓣振颤等现象。阀瓣底部的导引环将90%的流体以接近直线的方式通过，有效地消除所有侧面冲击引起的不良反应。这些特点使该阀门很适用于电站蒸汽快速"排放"和"疏水"系统。

4、阀瓣密封面堆焊硬质合金，该合金具有ji佳的机械特性，nai磨损，耐冲蚀，可保持阀门长久的使用寿命。

5、阀杆填料采用进口的特种填料，能起到zui佳的防漏效果，并且经久nai用，拆装方便。填料箱与阀体处的密封采用夹316高目柔性石墨垫，以预定的扭矩进行装配,安全可靠，杜绝外漏。

6、采用气动装置作为执行机构,对阀门的控制精que,安全,有效.

7、填料箱采用特殊结构设计，保证足够的强度和良好的热学特性。

Structural features of imported electric Y-type steam trap:

1. The upper part of the valve is composed of valve cover and stuffing box, which is conducive to rapid disassembly and in-situ maintenance. The structure of inclined valve stem and the design of flow channel shape make the medium close to a straight line. The valve has the most Jia CV value, resulting in lower pressure drop than other types of valves.

2. The valve body is overlaid with cemented carbide sealing surface by special process (the surface of the sealing surface is hardened as a whole), and the structure is more compact. The conical sealing surface design makes it possible to seal with less axial force, which can provide reliable sealing and long service life.

3. The valve disc guided by the middle cavity of the valve body has upper and lower guide rings, and the top and bottom of the valve disc are guided at the same time to form a piston valve disc guided in the middle cavity of the valve body in the whole process, which can eliminate the phenomena of jamming, surface scratch, valve rod bending, valve disc vibration and so on caused by various improper forces. The guide ring at the bottom of the valve disc passes 90% of the fluid in a nearly straight line, effectively eliminating all adverse reactions caused by side impact. These characteristics make the valve very suitable for the rapid "discharge" and "drainage" system of steam in power station.

4. The valve disc sealing surface is overlaid with cemented carbide, which has excellent mechanical properties, wear resistance and erosion resistance, and can maintain the long service life of the valve.

5. The valve stem packing adopts imported special packing, which can have the best leak proof effect, and is durable and easy to disassemble. The seal between the stuffing box and the valve body adopts 316 high mesh flexible graphite gasket, which is assembled with a predetermined torque, safe and reliable, and prevents external leakage.

6. The pneumatic device is used as the actuator to control the valve accurately, safely and effectively

7. The stuffing box adopts special structural design to ensure sufficient strength and good thermal characteristics.

进口电动Y型疏水阀规格参数：

1、公称通径：DN15-DN100(1/2"-4")

2、公称压力：1.0Mpa-42Mpa(150LB-2500LB)

3、适用温度：-20℃≤T≤540℃

4、适用介质：水、蒸汽、油品

5、阀体材质：25+Stellite21；12Cr1MoV+Stellite21；0Cr17Ni12Mo2+Stellite21

6、连接方式：焊接连接、对焊连接

7、设计制造：JB/T3595；E101；ANSI B16.34

8、结构长度：GB/T 12221-2005

9、压力温度：GB/T 12224-2005