Automatic Liquid Level Control Valve for Industrial Water Tanks
Product Spotlights
Shanghai Sote Valve Co., Ltd., a professional valve manufacturer based in Shanghai, China, proudly presents the S100B Automatic Liquid Level Control Valve with Pressure Regulation Function. This innovative valve combines dual functionality to maintain precise liquid levels while simultaneously stabilizing system pressure, making it an essential component for industrial fluid management systems. Engineered for reliability in demanding environments, it reduces operational costs by minimizing manual monitoring and preventing overflow incidents.
Core Technical Features:
Dual-Function Design: Integrates liquid level control and pressure regulation in a single unit, eliminating the need for separate devices.
Self-Operating Mechanism: Requires no external power source, utilizing system pressure for automatic adjustment.
Precision Engineering: Maintains liquid levels within ±5% accuracy and pressure within ±0.05 MPa tolerance.
Construction & Specifications:
| Parameter | Specification |
|---|---|
| Body Material | CF8M Stainless Steel (Standard) |
| Seal Material | NBR / EPDM / FKM (Optional) |
| Pressure Rating | PN16 (10 bar) Standard |
| Temperature Range | -20°C to 150°C |
| Connection Standards | ANSI B16.5 / DIN / JIS (Customizable) |
Operational Benefits:
Overflow Prevention: Automatically shuts off inflow when preset liquid level is reached.
Pressure Stabilization: Maintains consistent downstream pressure during supply fluctuations.
Reduced Maintenance: Corrosion-resistant construction extends service life in water/chemical applications.
Energy Savings: Optimizes pump operation by preventing dry runs and pressure surges.
Installation & Applications:
The S100B valve is designed for vertical installation in tanks or reservoirs. Common applications include:
Industrial water storage systems
Boiler feedwater control
Cooling tower makeup lines
Chemical processing tanks
Irrigation reservoirs
Trust & Quality Assurance:
Manufactured at our Shanghai facility with strict quality control protocols, every S100B valve undergoes:
Hydrostatic testing at 1.5x working pressure
Functional calibration checks
Material composition verification
With over 15 years of industrial valve expertise, Shanghai Sote Valve provides reliable fluid control solutions to global customers. Our engineering team offers technical support for installation and customization to meet specific operational requirements.
Frequently Asked Questions (FAQ):
Q1: Can this valve handle corrosive liquids?
A: Yes, when ordered with FKM seals and 316L stainless steel construction (optional), it resists acids and alkalis.
Q2: Is external power required for operation?
A: No, it operates purely through hydraulic pressure without electricity.
Q3: What maintenance is required?
A: Annual inspection of seals and internal components is recommended for harsh environments.
Q4: Can it be used for steam applications?
A: Not recommended. Maximum media temperature is 150°C (302°F).
Q5: Are custom pressure settings available?
A: Yes, factory pre-set ranges from 0.05-2.0 MPa can be specified upon order.
Q6: What is the lead time for orders?
A: Standard models ship in 2-3 weeks; customized valves require 4-5 weeks.
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