型号描述

基于 Bürkert 公司针对模块化过程阀和传感技术的理念，2300 型斜座阀的设计满足所有的实际应用要求，即使在恶劣的使用条件下。通过经验证的、能够自动调整的压盖，可以实现最长的使用寿命和的密封性。相对于传统的控制阀，这种碗碟状的阀锥可以得出一个高出大约 35% 的流量特征线。为了进行密封隔离，供货的产品会带有不锈钢密封件或一种耐久的 PTFE 密封件。驱动装置的设计可简便地整合所有结构分级中的自动化单元，以及数字的电气位置调节器乃至过程调节器。高度集成的系统由阀门和自动化单元构成，其特征在于设计的紧凑性和表面光滑性、集成式的控制空气管道、防护级 IP65/67/NEMA4X 以及高化学抗性。该系统可在追求高流率的应用情况下发挥可靠、准确的控制功能。

1）出色的调节质量结合高过流能力
2）高使用寿命
3）自动化单元及 ELEMENT 的简单集成
4）带有连接套头、压合接头或焊接接头的不锈钢外壳
5）适合 10 bar(g) 蒸汽

Type Description

In line with Bürkert’s philosophy for modular valves and sensors the construction of the type 2300 angle-seat valve fulfils tough criteria for process environments. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting packing gland. The parabolic trim results in a flow characteristic approximately 35% larger than conventional control valves. It is available in either stainless steel on stainless steel or with a durable PTFE seal for tight shut-off. The design enables the easy integration of automation modules whether they are digital electropneumatic positioner or process controller. The fully integrated system has a compact and smooth design, integrated pneumatic lines, IP65/67/NEMA4X protection class and superior chemical resistance. This system has been engineered for reliable accurate control in applications where high flow rate is an advantage.

1）Excellent combination of good control characteristic and high flow rate
2）Long service life
3）Control units can be mounted directly without external tubing
4）Stainless steel housing with thread, clamp and weld end connection

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