Control Valves with Electric and Pneumatic Actuators

Product catalog summary

Overview: This document provides technical specifications for control valves equipped with electric and pneumatic actuators, designed for controlling liquids, gases, and steam up to 250°C. The valves feature an ultra-compact pneumatic design with a directly attached positioner.

Dimensions and Weights: The document lists dimensions in millimeters and weights in kilograms for various valve sizes (DN 15 to DN 100). Key dimensions include length (L), height (H1, H2), and diameter (∅ D). Weights vary depending on the actuator type and valve size.

Applications: The valves are suitable for controlling various media, including liquids, gases, and steam, with a maximum temperature of 250°C.

Actuator Specifications: The document details the maximum differential pressure ratings for actuator sizing, with specific values for pneumatic and electric actuators. It includes information on the spring range for pneumatic actuators (2.0 – 4.8 bar) and notes that other ranges are available upon request.

Performance Parameters: The document provides kvs values (flow coefficients) for different valve sizes and lift measurements, indicating the flow capacity of the valves. It also mentions that additional kvs values are available upon request.

Additional Notes: The standard version of the actuators is "spring to close," with a "spring to open" option available upon request. The document also specifies the maximum differential pressure for control valves with PTFE rings.

Control Valves with Electric and Pneumatic Actuators

Control Valves with Electric and Pneumatic Actuators

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