
( Brand: Asco ), ( Manufacturer Part Number: 8319-C002-120 ), ( Part Type: Valve Manifold )
The **Asco 8319-C002-120 (8319C002120)** is a high-performance, electrically actuated, normally closed (NC) globe valve designed for precise control and reliable operation in industrial fluid handling systems. Part of Asco s robust **8300 Series**, this valve is engineered to deliver exceptional durability, tight sealing, and efficient flow regulation across a wide range of applications, including compressed air, gases, hydraulics, and low-pressure liquids. Constructed with a **stainless steel body (316SS or 304SS, depending on variant)** and a **PVDF or Viton-coated internal diaphragm**, the valve ensures resistance to corrosion, chemical exposure, and abrasive particles, making it ideal for demanding environments such as food and beverage processing, pharmaceutical manufacturing, semiconductor fabrication, and general industrial automation.
The **8319-C002-120** features a **direct-acting, spring-return design** with an integrated **solenoid actuator**, allowing for quick and responsive control with minimal power consumption. The actuator operates at **120V AC**, providing a consistent and reliable drive mechanism for opening and closing the valve with precise positioning. Its **normally closed (NC) configuration** ensures that the valve remains securely shut when power is off, enhancing safety in critical applications where unintended flow could pose a risk. The valve s **diaphragm-sealed design** eliminates internal leakage and contamination, while the **quick-disconnect fittings (NPT or metric, depending on the model)** simplify installation and maintenance without requiring specialized tools.
One of the standout features of this valve is its **adjustable flow control**, achieved through a **flow control screw** that allows operators to fine-tune the opening and closing speed, reducing wear and tear on the system while optimizing performance. The valve s **low leakage rate** typically less than 0.01% of rated flow ensures minimal waste and maximum efficiency, making it suitable for applications where precision is paramount. Additionally, the **IP65-rated enclosure** protects the actuator from dust, dirt, and light splashes, while the **wide temperature range ( 20 C to 80 C)** accommodates a variety of environmental conditions without compromising performance.
For enhanced monitoring and integration into automated systems, the **8319-C002-120** is compatible with **Asco s digital control solutions**, including the **NetControl** platform, which enables remote diagnostics, status monitoring, and seamless communication with PLCs or SCADA systems. The valve s **compact yet sturdy construction** makes it versatile for installation in tight spaces, whether in panel-mounted applications, direct piping systems, or as part of a larger fluid control network. With a **rated pressure of up to 10 bar (145 psi)** and a **maximum flow rate of 200 L/min (6.8 GPM)**, this valve strikes an ideal balance between performance and reliability, ensuring consistent operation over extended service life with minimal maintenance requirements.
Whether used in **air handling systems, chemical processing, or precision fluid metering**, the **Asco 8319-C002-120** delivers dependable performance, superior sealing, and adaptability to diverse industrial needs. Its combination of **corrosion resistance, precise control, and easy integration** makes it a preferred choice for engineers and operators seeking a high-quality, long-lasting valve solution.
### **ASCO 8319-C002-120 (8319C002120) Pros and Cons Analysis**
The **ASCO 8319-C002-120** is a **120-gallon per minute (gpm) fire pump**, commonly used in commercial, industrial, and municipal fire protection systems. Below is a detailed breakdown of its advantages and disadvantages, followed by a conclusion and recommendation.
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### **Pros of the ASCO 8319-C002-120**
1. **High Flow Rate (120 gpm)**
- Suitable for large buildings, industrial facilities, and high-rise structures where a strong water supply is critical for fire suppression.
- Meets or exceeds NFPA 20 (Standard for Fire Pumps) requirements for many applications.
2. **Reliable Brand (ASCO)**
- ASCO is a well-established manufacturer in fire protection equipment, known for durability and compliance with industry standards.
- Their pumps are widely used in commercial and municipal systems, indicating a track record of reliability.
3. **Electric Motor-Driven (Typical Configuration)**
- Electric pumps are easier to maintain than diesel models, as they eliminate fuel storage and combustion-related issues.
- Lower operational noise compared to diesel pumps, which is beneficial in urban or noise-sensitive areas.
4. **Modular and Scalable Design**
- Can be integrated into existing fire protection systems with minimal modifications.
- Often comes with standard interfaces for pressure gauges, alarms, and control panels, simplifying installation.
5. **Energy Efficiency (Compared to Older Models)**
- Modern ASCO pumps incorporate energy-saving features such as variable frequency drives (VFDs) in some configurations, reducing power consumption during partial loads.
6. **Compliance with NFPA and Local Codes**
- Designed to meet **NFPA 20** standards, ensuring legal compliance in most jurisdictions.
- Often pre-approved for use in critical infrastructure projects.
7. **Long Service Life with Proper Maintenance**
- With regular upkeep (lubrication, filter changes, pressure testing), these pumps can last **20 years**.
- Replacement parts are widely available due to the pump s popularity.
8. **Quiet Operation (Relative to Diesel Pumps)**
- Electric pumps generate less noise, which is advantageous in residential or mixed-use buildings where noise pollution is a concern.
9. **Remote Monitoring Capabilities**
- Many modern ASCO pumps support **SCADA (Supervisory Control and Data Acquisition) systems**, allowing for remote diagnostics and alerts.
10. **Warranty and Customer Support**
- ASCO typically offers **1-2 year warranties** on pumps, with extended options available.
- Strong dealer network for troubleshooting and repairs.
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### **Cons of the ASCO 8319-C002-120**
1. **High Initial Cost**
- Electric fire pumps are generally more expensive upfront than diesel alternatives, especially for large flow rates.
- Installation costs (piping, electrical work, permits) can add significant expense.
2. **Dependence on Electrical Power**
- If the building s power fails, the pump will not operate unless backed by a **generator** (which adds cost and complexity).
- Requires a dedicated electrical circuit, increasing infrastructure requirements.
3. **Space and Installation Constraints**
- Electric pumps require **proper ventilation** and may need dedicated rooms or enclosures due to heat generation.
- May require structural reinforcements for mounting, especially in high-vibration environments.
4. **Maintenance Requirements**
- While easier than diesel pumps, electric pumps still require:- **Regular lubrication** of seals and bearings.
- **Filter and strainer cleaning** to prevent clogging.
- **Pressure and flow testing** as per NFPA 25 (Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems).
- Neglecting maintenance can lead to **premature failure** or **reduced performance**.
5. **Limited Portability**
- Unlike diesel pumps, electric models are **not mobile** and must be permanently installed, which can be a drawback for temporary or relocatable applications.
6. **Potential for Electrical System Failures**
- If the building s electrical system malfunctions (e.g., tripped breakers, transformer issues), the pump may fail to activate.
- Requires **backup power solutions** (generators, UPS) for critical applications, increasing system complexity.
7. **Noise and Vibration in Some Configurations**
- While quieter than diesel pumps, electric pumps can still generate **mechanical noise and vibration**, which may require **soundproofing or vibration dampeners**.
8. **Higher Energy Consumption During Peak Demand**
- Running at full capacity (120 gpm) consumes significant power, which can impact a building s electrical load.
- In some cases, a **VFD-controlled pump** may be needed to optimize energy use, adding cost.
9. **Limited Availability of Custom Configurations**
- While ASCO offers standard models, **custom modifications** (e.g., unique control panels, specialized materials) may require additional lead time or supplier coordination.
10. **Resale Value and Depreciation**
- Like most capital equipment, fire pumps depreciate over time. While ASCO is a reputable brand, resale value may not fully recover initial costs.
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### **Conclusion**
The **ASCO 8319-C002-120** is a **high-quality, reliable electric fire pump** well-suited for **large commercial, industrial, and municipal applications** where a **consistent, high-flow water supply** is critical. Its **electric drive system** offers **lower maintenance complexity** compared to diesel alternatives, making it ideal for facilities with **stable electrical infrastructure**.
However, the **upfront cost, electrical dependency, and maintenance requirements** must be carefully considered. If the application **requires portability, backup power is unreliable, or budget constraints are tight**, alternative solutions (e.g., diesel pumps, smaller electric models, or hybrid systems) may be more appropriate.
For **most permanent, high-demand fire protection systems**, the **ASCO 8319-C002-120 remains a strong choice** due to its **durability, compliance with standards, and ease of integration** into existing systems.
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### **Final Recommendation**
**Buy the ASCO 8319-C002-120 if:**You need a **high-capacity (120 gpm) electric fire pump** for a **permanent installation** (e.g., large office buildings, hospitals, industrial plants).
Your facility has **reliable electrical power** (or a backup generator) and can accommodate the **initial and operational costs**.
You prioritize **low maintenance, noise reduction, and compliance with NFPA 20**.
You require **remote monitoring capabilities** and a **proven brand** with strong after-sales support.
**Consider Alternatives if:**You need a **portable or temporary solution** (diesel pump may be better).
Electrical power reliability is a concern (evaluate diesel pumps or hybrid systems).
Budget constraints make the upfront cost prohibitive (look for smaller electric models or used/refurbished pumps).
Your application requires **unique customizations** not covered by standard ASCO models.
**Best Practices Before Purchase:**- **Consult a fire protection engineer** to ensure the pump meets local codes and system requirements.
- **Compare quotes** from multiple suppliers to verify pricing and warranty terms.
- **Plan for regular maintenance** (schedule inspections per NFPA 25).
- **Assess backup power needs** (generator sizing if required).
- **Verify dealer support** in your region for quick repairs.
For **most large-scale, permanent fire protection needs**, the **ASCO 8319-C002-120 is a sound investment** when properly specified and maintained.
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