Malteax Trading

Maltex is a trusted stockist and supplier of Zoloto Balancing Valves, catering to a wide range of industrial fluid control applications. These valves are engineered for precision flow regulation and pressure balancing in HVAC, water distribution, and process piping systems.

Technical Specifications:

• Brand: Zoloto

• Valve Type: Balancing Valve (Static/Dynamic as per model)

• Size Range: 40 mm to 600 mm (1½" to 24")

• Body Material: Cast Iron / Ductile Iron / Cast Steel / Bronze (depending on model and application)

• Disc Material: EPDM / Rubber coated

• End Connections: Flanged (ANSI / DIN / IS Standards)

• Pressure Rating: PN 16 / PN 25 / Class 150

• Temperature Range: -10°C to 120°C (Standard)

• Application:

  • HVAC Systems (Chilled/Hot Water)

  • Water Treatment Plants

  • Industrial Process Systems

  • Pumping Stations

• Operation: Handwheel / Gear Operated / Actuated (Optional)

• Features:

  • Accurate flow regulation

  • Lockable handwheel for setpoint retention

  • Easy commissioning with differential pressure ports (on request)

  • Low torque operation

  • High corrosion resistance (internally and externally coated)

Compliance & Standards:

• IS 13095 / ISO 5752

• Flange Drilling as per IS/ANSI/DIN standards

• Tested to IS/BS/API standards

The actuator is connected with a standard control signal of 0...10 V and drives to the position defined by the control signal. The measuring voltage U serves for the electrical display of the actuator position 0.5...100% and as control signal for other actuators

Malteax, as a stockist and supplier of Giacomini Cast Iron Sluice Valves, provides high-quality valves used in various applications, such as water distribution systems, irrigation, and industrial installations. The Giacomini Cast Iron Sluice Valve is engineered for durability and reliability in controlling the flow of liquids or gases through pipelines.

Technical Description of Giacomini Cast Iron Sluice Valve:

1. Material Construction:

   • Body: Made of high-quality cast iron, ensuring strength and resistance to corrosion. This material choice provides durability and extended service life, even in demanding environments.
   • Bonnet: The bonnet is also made from cast iron, ensuring the valve's robust construction and easy maintenance.
   • Gate: The gate is typically made from a corrosion-resistant metal, ensuring smooth operation and longevity.

2. Design Features:

   • Full Bore Design: The sluice valve generally has a full bore, which minimizes resistance to flow and ensures optimal performance when fully open.
   • Rising or Non-Rising Stem: It may feature a rising stem design, where the stem rises and falls with valve operation, allowing for easier operation and visual indication of valve status.
   • Seals: The valve uses durable seals (often rubber or elastomeric) to prevent leakage and ensure tight shut-off when the valve is closed.

3. Operation:

   • The sluice valve operates using a gate mechanism, which moves perpendicular to the flow of water or gas, either allowing or preventing flow through the pipe.
   • Manual Actuation: Typically, these valves are manually operated, but can be equipped with actuators for remote operation if needed.
   • Handwheel: Many sluice valves feature a handwheel for manual operation, which is used to raise and lower the gate.

4. Pressure and Temperature Ratings:

   • The valves are designed to handle a range of pressures and temperatures, depending on the specific model and application requirements. Giacomini valves are often rated to withstand high-pressure and temperature conditions in industrial settings.

5. Applications:

   • Water Treatment and Distribution: Used in municipal and industrial water treatment systems.
   • Irrigation Systems: Widely used in agricultural irrigation systems.
   • Pipeline Installations: Common in various pipeline systems for controlling the flow of water or other fluids.

6. Standards and Certifications:

   • Giacomini Cast Iron Sluice Valves often adhere to international standards, ensuring reliability and compliance with safety regulations.

Would you like to know more about the specific sizes or models available, or details on the installation and maintenance?