Multifunctional Pump Control Valve Factory Reliable China Suppliers
The STORAEN Multifunctional Pump Control Valve is a cutting-edge fluid management solution designed to integrate three critical industrial functions—gate valve isolation, check valve backflow prevention, and water hammer elimination—into a single, streamlined unit. Engineered specifically for high-rise building water supply systems and industrial pumping stations, this valve utilizes a sophisticated double-control chamber structure (diaphragm or piston type) to achieve precise modulation of pump outlets, supporting slow opening, full opening, slow closing, and complete stopping with a single adjustment.
By replacing traditional multi-valve setups, our integrated control valve significantly reduces pipeline complexity, minimizes potential leak points, and enhances overall system reliability. Whether managing extreme pressures in petrochemical plants or ensuring quiet, stable water distribution in residential towers, STORAEN’s technology prevents destructive pressure surges and protects expensive pump infrastructure, ensuring operational longevity and maximum safety in demanding fluid transmission environments.
Detailed Parameters
| Nominal Caliber | DN50 – DN1400 | Working Pressure | 1.0, 1.6, 2.5, 4.0, 6.4, 10.0 MPa |
|---|---|---|---|
| Action Pressure | ≥ 0.03 MPa | Media Temperature | 0 – 80 ℃ |
| Slow Closing Time | Adjustable (3 – 120 seconds) | Pressure Loss | < 0.01 MPa (at 2m/s flow) |
| Water Hammer Peak | < 1.5x Working Pressure | Control Chamber Types | Diaphragm or Piston Type |
| Standard Compliance | ISO 5208, GB/T 17213 | Valve Body Material | Industrial Grade Cast/Steel |
Key Advantages
Three-in-One Integration
Combines gate, check, and water hammer eliminator functions to save space and reduce installation costs.
Surge Suppression
Advanced slow-closing mechanism reduces water hammer peaks to 1.5x working pressure vs 3x in traditional systems.
Precision Regulation
Diaphragm chambers offer stepless modulation with hysteresis ≤1.5%, ideal for noise-sensitive HVAC systems.
Heavy-Duty Durability
Piston chambers handle up to 10.0MPa and 150℃, resisting abrasion in wastewater and oil applications.
Energy Efficiency
Parallel gate design ensures minimal pressure loss (≤0.01MPa), improving energy efficiency by up to 20%.
Rapid Response
Built-in check valve shuts within 0.2s of flow reversal, 30% faster than standalone check valves.
Product Gallery
Management Platforms
Flow Isolation
Reliable on/off control for maintenance and emergency shutdowns via heavy-duty gate mechanisms.
Backflow Protection
Spring-loaded disc ensures immediate closure during power failure to protect pump integrity.
Shock Elimination
Dual-control chambers attenuate destructive shock waves and surge peaks in transmission pipelines.
Pressure Regulation
Customizable diaphragm or piston types for precise fluid pressure control across various media.
Automation Integration
Compatible with 4-20mA feedback sensors for fully automated industrial control systems.
Maintenance Reduction
Self-lubricating PTFE rings and aramid reinforcements reduce friction and wear by 30%.
Investment Return Comparison
| Performance Metric | Traditional Multi-Valve Setup | STORAEN Integrated Valve |
|---|---|---|
| Installation Space | High (3+ Separate Valves) | Low (Single Compact Unit) |
| Pressure Surge Peak | Up to 3x Working Pressure | ≤ 1.5x Working Pressure |
| Energy Efficiency | Standard Flow Loss | 20% Higher Efficiency |
| Maintenance Cost | High (Multiple Seal Points) | Low (Integrated Sealing) |
| Response Speed | Standard Check Timing | 30% Faster Backflow Closure |
Frequently Asked Questions
Diaphragm chambers are ideal for clean media, providing low-noise and precise regulation for water supply/HVAC. Piston chambers are designed for heavy-duty, high-pressure, or abrasive media like wastewater and oil, offering superior durability and torque.
It uses a three-stage operation: first, the main disc closes rapidly to stop high-velocity flow; then, a pilot valve closes gradually over 3-120 seconds to eliminate pressure surges; finally, it locks to prevent backflow.
It is widely used in high-rise building water supply, municipal utility networks, industrial pumping stations, petrochemical plants, and power generation facilities.
Our piston-type control chambers can handle extreme pressures up to 10.0 MPa and temperatures up to 150℃, making them suitable for harsh industrial environments.
Yes, the slow-closing duration is fully adjustable within a range of 3 to 120 seconds via the external accessories to meet specific pipeline requirements.
Absolutely. Our valves are compatible with 4-20mA feedback sensors and comply with ISO 5208 and GB/T 17213 standards for seamless integration into automated PLC systems.
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