CONTROL AUTOMATIC Valves | Precision Hydraulic Valves from Iran
- CONTROL AUTOMATIC valves from Iran provide precision, reliability, and long-term performance for water supply, industrial, and municipal pipelines.
- They use pilot-operated hydraulic systems to automatically regulate pressure, flow, and pump operations without external energy.
- Suitable for DN 50–1000 mm and PN 10–40 bar pipelines, these valves ensure global durability and precise operation.
- The series includes pressure reducing, pump control, flow regulation, surge protection, level control, and combination valves for versatile applications.
- Made with premium materials and fully compliant with international standards, they offer easy maintenance, cost-effective solutions, and dependable protection for all pipeline systems.
CONTROL AUTOMATIC Valves at Affordable Prices
CONTROL AUTOMATIC valves are engineered for precision, reliability, and long-term performance in water supply, industrial, and municipal applications. Manufactured by Iran, these valves use pilot-operated hydraulic systems to automatically regulate pressure, flow, and pump operations without external energy. They are suitable for pipelines DN 50–1000 mm and PN 10–40 bar, offering globally trusted durability and precise performance.
Key Products in CONTROL AUTOMATIC Series
1. Pressure Reducing Valve
Maintains downstream pressure at a constant level regardless of fluctuating upstream pressures. Ideal for water distribution networks to prevent pipeline damage and ensure stable operation.
2. Pressure Reducing and Sustaining Valve
Combines the functionality of pressure-reducing and sustaining valves, maintaining downstream pressure while ensuring minimum upstream pressure.
3. Pump Control Valve
Protects pumps and motors by preventing water hammer and surge pressures. Ensures smooth startup and shutdown, minimizing mechanical stress and energy use.
4. Pressure Relief / Sustaining Valve
Releases excess pressure in pipelines to prevent damage. Suitable for pump outlets or high-pressure systems.
5. Rate of Flow Valve
Limits maximum flow in pipelines while maintaining consistent flow, essential for precise water distribution and industrial processes.
6. Surge Anticipator Valve
Protects pipelines, pumps, and installations against harmful pressure surges caused by sudden shutdowns or flow interruptions. Adjustable for different surge conditions.
7. Excess Flow Shut-Off Valve
Automatically shuts off flow in case of pipe bursts or sudden high-flow incidents, protecting storage tanks and downstream pipelines.
8. Floater (Level Control) Valve
Maintains water levels in tanks within predetermined limits. Available in On-Off or Modulating types for precise control.
9. Combination Valve
Integrates multiple functions such as pressure reduction, sustaining, and pump control in one valve, offering a cost-effective solution for complex systems.
Features & Advantages
- Fully automatic operation without external energy.
- Pilot-operated hydraulic system for precise adjustment.
- Premium materials: stainless steel, EPDM/NBR diaphragms, ductile iron bodies, PTFE spacers.
- Easy maintenance with modular design.
- Compliance with international standards (DIN EN 1092-2, EN 558-1, EN 12266-1).
- Durable epoxy coating (≥250 μm) certified for potable water.
- Lightweight and easy installation.
Materials of Construction
| Part Name | Material |
|---|---|
| Body | Ductile Iron GJS 400-15 |
| Cover | Ductile Iron GJS 400-15 |
| Seat | 1.4308 |
| Stem | 1.4301 |
| Sealing Ring | EPDM or NBR |
| Disc | Ductile Iron GJS 400-15 |
| Diaphragm | EPDM or NBR |
| Diaphragm Washer | Ductile Iron GJS 400-15 / Al.Bz |
| Spring | 1.4310 / 1.4301 |
| Disc Guide | 1.4308 |
| Stem Nut | A2 / Bronze |
| Cover Bearing | A2 |
| Seat O-Ring | EPDM or NBR |
| Stud | A2 |
| Hex Nut | A2 |
| Pipe Plug | PTFE |
| Spacer Washer | A2 |
| Cover Bolt | A2 |
Analysis Table of CONTROL AUTOMATIC Valves
| Model | Function | DN Range | PN Range | Key Features | Typical Applications |
|---|---|---|---|---|---|
| Pressure Reducing | Reduces and stabilizes downstream pressure | 50–1000 mm | 10–40 bar | Automatic pilot, anti-water hammer | Water distribution networks |
| Pressure Reducing & Sustaining | Maintains downstream & minimum upstream pressure | 50–1000 mm | 10–40 bar | Dual pilot system, automatic adjustment | Municipal pipelines |
| Pump Control | Protects pumps & motors | 50–1000 mm | 10–40 bar | Smooth start/stop, prevents surge | Pump stations, industrial plants |
| Pressure Relief / Sustaining | Releases excess pressure | 50–1000 mm | 10–40 bar | Automatic pressure relief, modulating control | High-pressure pipelines |
| Rate of Flow | Limits & stabilizes flow | 50–1000 mm | 10–40 bar | Pilot-controlled, precise flow | Irrigation, industrial water systems |
| Surge Anticipator | Prevents pressure surges | 50–1000 mm | 10–40 bar | Adjustable surge protection | Pump stations, reservoirs |
| Excess Flow Shut-Off | Emergency shut-off for bursts | 50–1000 mm | 10–40 bar | Flow-sensitive, automatic closure | Pipelines, storage tanks |
| Floater / Level Control | Maintains water levels | 50–1000 mm | 10–40 bar | On-Off or Modulating type | Water tanks, reservoirs |
| Combination Valve | Multiple functions in one | 50–1000 mm | 10–40 bar | Integrated pressure reduction, sustaining & pump control | Complex pipeline systems |
Why Choose Iran CONTROL AUTOMATIC Valves?
- Affordable prices for bulk export orders without compromising quality.
- Durable design for harsh water conditions.
- Wide DN and PN range for any pipeline requirement.
- Global compliance for potable water and industrial standards.
- Customizable solutions for unique system needs.
With CONTROL AUTOMATIC valves, you gain reliability, efficiency, and long-term protection for all your pipeline and pump systems. Trust Iran for innovative hydraulic solutions that operate seamlessly with minimal maintenance.
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