BUROCCO Low-Flow Control Valve 3000 Series is an industrial valve designed for precise low-flow control. It features a wide temperature and pressure adaptation range, multiple material options and flexible installation methods. It can meet harsh working conditions such as low temperature, high temperature and corrosion through customized configurations. All valves are tested and calibrated before delivery, supporting long-term stable operation without maintenance.
1. Core Technical Parameters
Size Range: DN 10-50 (equivalent to 1/4"-2")
Pressure Range: UNI/DIN PN16-100, ANSI 150-600# (optional custom pressure range PN160/250)
Connection Type:
Flange: UNI PN16-100, ANSI 150-600# (custom flanges optional)
Others: Threaded (G, NPT), Welded (BW, SW), Clamp, ISO Clamp, DIN 11851 (male/female)
Seal Class: Soft Seal (Class VI), Metal Seal (Class IV-V-VI, optional upgrade)
Valve Plug Characteristic: Standard as Equal Percentage (eqp%), optional Linear Valve Plug
Actuator Type: Pneumatic Diaphragm Actuator (max. air supply pressure 3 bar); optional Electric Linear Actuator (230 V AC, 24 V AC/DC) or Pneumatic with Piston Actuator (sequential on/off)
Temperature Range: -196 to +350? (adapted via different bonnets: Standard -30 to +250?, Finned -30 to +350?, Bellows -100 to +350?, Low-Temp -196 to +180?)
2. Product Features & Application Scenarios
Core Features:
High control precision, with CV value as low as 0.01 and repeatable regulation characteristics, meeting the demand for precise low-flow control;
Valve body made of stainless steel bar or special alloy, corrosion-resistant and adaptable to various working conditions;
Supports low-temperature (-196?), high-temperature (+350?) and bellows seal designs, with strong working condition adaptability;
Short delivery cycle, tested and calibrated before delivery, enabling long-term use without maintenance.
Application Scenarios: Industrial scenarios such as chemical, pharmaceutical, energy and laboratory that require precise low-flow fluid control and face harsh conditions like wide temperature/pressure range and corrosion.
