进口带扳手弹簧微启式安全阀【欧洲进口***】德国奥莱斯
进口带扳手弹簧微启式安全阀【欧洲进口***】德国奥莱斯结构简述：
1、带扳手弹簧全启式安全阀具有结构简单、密封性能好、开启压力准确、排放能力大、回座压差小、调整方便等特点。
2、喷嘴型阀座：阀座为位伐尔喷嘴型阀座，蒸汽流经阀座出口处时达到音速，排放系数大，阀座密封面堆焊钴铬钨硬质合金，耐磨抗冲蚀，寿命长。
3、热弹性阀瓣：阀瓣设计为热弹性结构，利用其在介质压力下微小的变形，提高密封能力，克服安全阀在介质压力下临近整定压力时的前泄现象。阀瓣密封面采用***的激光淬火技术，提高了硬度、耐磨性、抗冲抗性。
1. Spring full-open safety valve with wrench has the characteristics of simple structure, good sealing performance, accurate opening pressure, large discharge capacity, ***all pressure difference of return seat and convenient adjustment.
2. Nozzle seat: Valle nozzle seat, steam flow through the outlet of the seat to achieve sound speed, discharge coefficient is large, seating sealing surface surfacing cobalt chromium tungsten carbide, wear and erosion resistance, long service life.
3. Thermoelastic valve disc: The valve disc is designed as a thermoelastic structure, which utilizes its tiny deformation under the medium pressure to improve the sealing ability and overcome the leakage phenomenon of the safety valve near the setting pressure under the medium pressure. The valve seal surface adopts advanced laser quenching technology, which improves hardness, wear resistance and impact resistance.
进口带扳手弹簧微启式安全阀【欧洲进口***】德国奥莱斯安装说明：
1、安全阀必须垂直安装，并***好直接安装在容器或管道的接头上。接头内径应不小于安全阀的进口通径。
2、安全阀的出口必须装设适当的膨胀节，以防止排放管的热膨胀给安全阀带来不应有的热应力。排放管内径应比阀门出口直径大，长度尽可能短，避免拐弯。排放管及膨胀节重量不应作用在安全阀上，应固定在建筑上。排放管的中心线与阀体的中心线间距离尽可能的短。对每台安全阀都应单独装设排放管。
3、消声器的出口处要有足够的面积，防止产生背压影响阀门的排放能力。
【进口带扳手弹簧微启式安全阀】应用：
此类安全阀应用在蒸汽介质是一般有一个突然全开动作，此突开动作时的压力为整定压力（突跳压力）；应用在空气介质是，先打开与进口压力增加开高呈比例升高，然后再突然起跳全开，称二段式开启；一般不可用于液体介质。
进口带扳手弹簧微启式安全阀【欧洲进口***】德国奥莱斯
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.