进口不锈钢止回阀【欧洲进口***】德国奥莱斯
【进口不锈钢止回阀】详细说明：
不锈钢法兰止回阀属旋启式结构止回阀，也可叫卧式止回阀。本型号产品在管道上只许卧式安装，不可立式安装，主要有阀体、阀盖、销轴、阀板、阀座等零件组成，整体材料都有优质不锈钢铸造加工而成。不锈钢法兰止回阀在管道上起防止介质逆流的作用，当介质进如阀内时，阀瓣受介质的压力而自动打开。当介质的压力回归零界值时，阀瓣自动关闭
Stainless steel flange check valve is a swing structure check valve, also known as horizontal check valve. This type of product is only allowed to be installed horizontally in the pipeline, not vertically. It mainly c***ists of valve body, valve cover, pin shaft, valve plate, valve seat and other parts. The whole material is made of high quality stainless steel casting. Stainless steel flange check valve prevents medium counter-flow in the pipeline. When the medium enters the valve, the disc opens automatically under the pressure of the medium. When the pressure of the medium returns to the zero limit, the disc closes automatically.
【进口不锈钢止回阀】特点：
不锈钢止回阀工作是圆柱型阀瓣沿着中心线作上下升降运动。该阀门属于自动阀门类，在管线上主要起防止介质倒流。止回阀又名单向阀、逆止阀、逆流阀、背压阀等。升降式止回阀安装在水平管道上，阀盖向上，不能安装在竖立管道上。当介质由阀体上所标箭头指示的方向流进阀内，介质的压力作用在阀瓣底部，产生一个向上的推力A，当推力A大于阀瓣重力时，阀瓣向上移动，离开阀座，通道打开，介质顺利通过。当阀后介质压力作用在阀瓣上方的力加上阀瓣自身重力的合力大于阀前压力作用在阀瓣底部的力时，阀瓣向阀座运动，紧紧的压在阀座上，通道关闭，阻止介质倒流。不锈钢升降式止回阀作用是阻止管道内介质逆向倒流，该阀结构简单，动作安全可靠，维修方便，广泛应用于水净化、水处理、供水、排水，输油、输气、蒸汽热力管道
【进口不锈钢止回阀】特性：
该止回阀选材考究，符合国内、外相关标准，材料的***质量高。
■升降式止回阀密封副配对***合理，阀瓣、阀座密封面采用铁基合金或司太立（Stellite）钴基硬质合金堆焊面成，耐磨、耐高温、耐腐蚀、抗擦伤性能好，使用寿命长。
■该阀门可采用各种配管法兰标准及法兰密封型式，满足各种工程需要及用户要求。
■升降式止回阀阀体材料品种齐全，垫片可根据实际工况或用户要求合理选配，能适用于各种压力、温度及介质工况。
OLES希望让客户的行业更好地工作。为了实现这一点，我们相信我们的员工是我们成功的关键。我们非常信任我们的员 工，并***于他们。我们赋予他们工作责任感，激发创造力和主动性。我们教练和训练我们的人民，并奖励***的成就。
OLS很自豪地为***的工业客户提供服务。OLES流体成功原则使我们在过去取得成功，并将在未来继续这样做。它们是上海克瑞阀门的重要组成部分。凭借我们的***，***和创新，我们可以真正为我们的客户带来改变，并使他们的行业更好地工作，提高他们的效率，同时不断挑战他们和我们改进。因此，我们在未来的同事中寻找***，***和创新。 ***我们的***是我们尽我们的能力尽自己努力的骄傲。***就是要为我们的客户增加额外的空间，并以身作则。***也是关于一起工作，分享成功和乐趣。
OLES hopes to make the customer's industry work better. To achieve this, we believe that our employees are the key to our success. We trust our employees and invest in them. We give them a sense of resp***ibility, creativity and initiative. We coach and train our people and reward outstanding achievements.
OLS is proud to serve industrial customers worldwide. The OLES Fluid Success Principle has enabled us to succeed in the past and will continue to do so in the future. They are an important part of Shanghai Cree valves. With our passion, professionali*** and innovation, we can really bring about changes for our customers, make their industries work better, improve their efficiency, and c***tantly challenge them and us to improve. Therefore, we are looking for passion, professionali*** and innovation among our future colleagues. Passion Our passion is the pride of doing our best. Passion is to add extra space for our customers and set an example. Passion is also about working together, sharing success and fun.