BUROCCO Control Valve Series 2003 - Heavy-Duty 3-Way Valve (Mixing/Diverting) is an industrial-grade linear 3-way control valve. It features a modular valve body structure and wide temperature/pressure adaptability, enabling mixing or diverting functions for precise control of various liquids and gases. All valves are tested and calibrated before delivery, supporting long-term stable operation without maintenance.

1. Core Technical Parameters

Size Range: DN 15-150

Rated Pressure: PN16, PN40 / ANSI 300

Connection Type: Flange (UNI/DIN PN16, PN40; ANSI 300)

Seal Type: Metal Seal (Class IV-V), Soft Seal (Class VI, optional)

Valve Plug Type: Linear

Actuator Type: Pneumatic Diaphragm Actuator (max. air supply pressure 3.5 bar); dedicated double-acting actuators (S430, S430 HP) optional for DN100/150; optional Electric Linear Actuator (230 V AC, 24 V AC/DC)

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 & Functions

Core Features:

Modular valve body structure, easily upgradeable to adapt to special working conditions;

Wide temperature/pressure range covering -196 to +350?, meeting control needs for almost all liquids and gases;

Robust and reliable structure, providing stable performance for industrial scenarios, ideal for heavy-duty conditions;

Supports both mixing (Series 2003M) and diverting (Series 2003D) functions, adapting to different fluid control requirements.

Function Modes:

Diverting (Series 2003D): Supports Normally Open Straight-through, Normally Open Square Passage;

Mixing (Series 2003M): Supports Normally Open Straight-through, Normally Open Square Passage.