进口高压锻钢闸阀

进口高压闸阀
概述：
进口高压闸阀的启闭件是塞形的阀瓣，密封面呈平面或锥面，阀瓣沿流体的中心线作直线运动。工良阀门可用于控制空气、水、蒸汽、各种腐蚀性介质、泥浆、油品、液态金属和***性介质等各种类型流体的流动。阀杆的运动形式，有升降杆式（阀杆升降，手轮不升降），也有升降旋转杆式（手轮与阀杆一起旋转升降，螺母设在阀体上）。纹管截止阀只适用于全开和全关，不允许作调节和节流。高压闸阀属于强制密封式阀门，所以在阀门关闭时，必须向阀瓣施加压力，以强制密封面不泄漏。当介质由阀瓣下方进入阀六时，操作力所需要克服的阻力，是阀杆和填料的磨擦力与由介质的压力所产生的推力，关阀门的力比开阀门的力大，所以阀杆的直径要大，否则会发生阀杆顶弯的故障。近年来，从自密封的阀门出现后，截止阀的介质流向就改由阀瓣上方进入阀腔，这时在介质压力作用下，关阀门的力小，而开阀门的力大，阀杆的直径可以相应地减少。同时，在介质作用下，这种形式的阀门也较严密。进口高压闸阀采用不锈钢闸板，具有良好的剪切作用，***适宜于油、气体、纤维等难以控制的流体，广泛应用于造纸、石化、矿山、排水、食品等行业。具有多种阀座可供选择，并且可依据现场控制需求，配备电动或气动执行器，实现阀门的自动化操作。
进口高压闸阀产品性能参数：
产品名称：进口高压闸阀
规格范围：DN15-DN1200 
温度范围：-20℃≈350℃
压力范围：PN64
阀体材质：铸钢/不锈钢/耐高温钢
连接方式：手动
产地：德国
产品品牌：德国Orsen奥尔申 
适用范围：水、油、气用、蒸汽等介质
进口高压闸阀优点：结构简单，制造和维修比较方便。工作行程小，启闭时间短。密封性好，密封面间磨擦力小，寿命较长。
进口高压闸阀缺点：流体阻力大，开启和关闭时所需力较大。不适用于带颗粒、粘度较大、易结焦的介质。调节性能较差。
ORSEN-启动您的未来优势
Imports of high-pressure valve
Overview:
Imports of high-pressure valve opening and closing parts are plug-shaped valve, le***ing it flat or cone seal centerline, the valve in a straight line along the fluid. Good work that can be used to control the flow of air valves, water, steam, corrosive media, mud, oil, liquid metals and radioactive fluids and other types of media. Stem form of exercise with lifting rod (stem down, the hand wheel does not lift), but also lift rotating rod (hand wheel and stem rotation movements, nut located in the body). Bellows globe valves is only applicable to fully open and fully closed, does not allow for adjustment and throttle. Pressure valve is mandatory sealed valve, so when the valve is closed, the pressure must be applied to the valve to force the sealing surface does not leak. When the medium from the bottom of the six valve into the valve, the operating force required to overcome the resistance, the friction force and the thrust stem and packing by the pressure generated by the medium, close the valve opening force larger than the force of the valve, so that the valve The diameter of the rod to be large, otherwise the stem top corner of failures occur. In recent years, from the emergence of self-sealing valve, globe valve medium flow into the valve chamber to change the valve from the top, then under media pressure, the valve off a ***all force, and force open the valve, the valve stem diameter can be reduced accordingly. Meanwhile, under the effect of the medium, this form of valve is also more closely. Imports of high-pressure stainless steel gate valve, has a good shearing, best suited to the fluid is difficult to control oil, gas, fiber, widely used in papermaking, petrochemical, mining, drainage, food and other industries. With a variety of seat opti***, and can be controlled according to site requirements, equipped with electric or pneumatic actuators, valve automation to achieve.
Imported high pressure valve product performance parameters:
Product Name: imported high-pressure valve
Specificati*** Range: DN15-DN1200
Temperature range: -20 ℃ ≈350 ℃
Pressure range: PN64
Body material: steel / stainless steel / high-temperature steel
Connection: Manual
Origin: Germany
Brand: Germany Orsen Orr Shen
Scope: water, oil, gas use, steam and other media
Imports of high-pressure valve advantages: simple structure, manufacture and maintenance more convenient. Working stroke is ***all, open and close a short time. Sealing, sealing surface friction force is ***all, longer life expectancy.
Imports of high-pressure valve C***: fluid resistance, the force required to open and close large. Does not apply with particles, viscosity, easy coking medium. Adjust the poor performance.
Start your future advantage ORSEN-
Germany Orr Shen Valve Group recognized as the world's industrial fluid control experts, a 100-year history. First-class R & D and production center, global sales and service network, excellent quality and resources, many international petrochemical, power, metallurgy user's identity. ORSEN believe China, China is also working to get recognition. Here, they put customer satisfaction as the efforts of the goal, to provide users with comprehensive, thoughtful, proper scheme for the purpose. If you need to import high temperature and high pressure gate information, please access: http: //www.bj- Order & Selection Tel: 010-80842199 13718983583 Contact: Wang Shuo Company: Beijing Huatai Hui Valve Co., Ltd. - Germany ORSEN Orr Shen Zhongguo an agent.