CLIPPARD SCPV-1-3 Needle Valve Npt 1/8IN VAC-100PSI 0-280L/MIN 7-35VDC

( Brand: Clippard ), ( Manufacturer Part Number: SCPV-1-3 ), ( Part Type: Valve Min )

Review CLIPPARD Needle Valve 1/8in Npt Vac-100psi 0-280l/min 7-35vdc

The **Clippard SCPV-1-3 Needle Valve** is a precision-engineered, direct-drive solenoid valve designed for demanding applications requiring fine flow control, exceptional reliability, and versatility in both vacuum and pressure systems. This compact yet robust valve features a **1/8-inch NPT (National Pipe Thread) connection**, making it ideal for integration into compact instrumentation, laboratory setups, or industrial automation where space efficiency is critical. With a **working pressure range of up to 100 PSI** and a **vacuum capability**, it ensures seamless operation across a broad spectrum of fluid dynamics, from low-pressure gas delivery to precise vacuum regulation. The valve s **flow rate of 0 280 liters per minute (L/min)** at standard conditions delivers high throughput while maintaining exceptional control, allowing for incremental adjustments with a resolution that meets the demands of sensitive applications such as semiconductor manufacturing, medical gas delivery, or aerospace testing.

Powered by a **7 35 VDC supply**, the SCPV-1-3 offers flexibility in electrical integration, accommodating a wide range of control systems and power sources without compromising performance. Its **direct-drive solenoid design** eliminates the need for external piloting or auxiliary components, reducing system complexity while enhancing reliability. The valve s **needle-style internal mechanism** provides smooth, linear flow modulation, minimizing turbulence and ensuring consistent performance even at low flow rates. This design also contributes to a longer operational lifespan, as it reduces wear and tear typically associated with rapid on/off cycling or high-pressure fluctuations. Additionally, the valve s **compact footprint** and lightweight construction make it an excellent choice for applications where weight and space are constraints, without sacrificing durability or precision.

Built for durability, the SCPV-1-3 is constructed from high-quality materials, including corrosion-resistant coatings and reinforced seals, to withstand repeated cycling and exposure to a variety of gases and fluids. Its **hermetically sealed internal components** protect against contamination, ensuring clean operation in sterile environments such as pharmaceutical or biotechnology applications. The valve s **fail-safe design** whether configured as normally open or normally closed provides an added layer of operational security, preventing unintended fluid release in the event of power loss or system failure. Whether used for **gas mixing, pressure regulation, vacuum control, or precise fluid metering**, the Clippard SCPV-1-3 delivers unmatched performance, reliability, and adaptability, making it a cornerstone component in precision fluid control systems.

### **Pros and Cons of buying a Clippard SCPV-1-3 Needle Valve (1/8" NPT, VAC-100PSI, 0-280 L/min, 7-35VDC)**

1. **Precision Control** The needle valve design allows for fine adjustments in flow rate, making it ideal for applications requiring exact gas or liquid regulation.

2. **Wide Flow Range (0-280 L/min)** Suitable for a broad range of applications, from small-scale lab use to moderate industrial processes.

3. **Vacuum & Pressure Compatibility (VAC-100PSI)** Can handle both vacuum and positive pressure, offering versatility in system integration.

4. **Electronic Actuation (7-35VDC)** The DC-powered design allows for automated control via PLCs, microcontrollers, or other electronic systems, improving efficiency and repeatability.

5. **Compact & Reliable** Clippard is a well-known manufacturer of precision control components, known for durability and consistent performance.

6. **Threaded Connection (1/8" NPT)** Standardized threading ensures compatibility with common piping systems.

7. **Low Leakage Potential** Properly maintained needle valves minimize internal leakage, improving system integrity.

8. **Modular & Replaceable** Components like the needle and seat can often be replaced if wear occurs, extending the valve s lifespan.

1. **Higher Upfront Cost** Compared to manual needle valves or simpler solenoid valves, this electronically controlled model is more expensive.

2. **Maintenance Requirements** Needle valves can accumulate debris over time, requiring periodic cleaning or replacement of the needle/seat to maintain accuracy.

3. **Power Dependency** Since it requires 7-35VDC, it cannot function without electrical power, which may be a limitation in non-powered systems.

4. **Potential for Stiction** Some needle valves suffer from "stiction" (static friction), where the needle sticks slightly, causing minor flow inaccuracies.

5. **Limited Flow for High-Pressure Applications** While it handles 100PSI, extremely high-pressure systems may require additional regulation or reinforcement.

6. **Learning Curve for Setup** Proper calibration and integration with control systems may require technical expertise, especially for non-experts.

7. **Potential for Wear Over Time** The needle and seat are mechanical components that can wear down with prolonged use, affecting performance.

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### **Conclusion & Recommendation**

The **Clippard SCPV-1-3 needle valve** is an excellent choice for applications requiring **precise, electronically controlled flow regulation** in both vacuum and low-pressure environments. Its **wide flow range, compatibility with automation, and reliability** make it ideal for **lab settings, small-scale industrial processes, or custom control systems** where accuracy is critical.

However, if **cost is a major concern** or if the application involves **extremely high pressures, harsh environments, or non-powered systems**, a simpler manual needle valve or a different type of solenoid valve might be more appropriate.

- **Buy it if:** You need **automated, precise flow control** in a system where 7-35VDC power is available, and you can justify the cost for improved accuracy and integration with electronic controls.

- **Avoid it if:** You require **ultra-high pressure, extreme durability, or a purely manual solution**, as alternatives may be more cost-effective or better suited.

For most **precision pneumatic or gas control applications**, this valve is a strong, reliable option. Ensure proper installation, calibration, and maintenance to maximize its lifespan and performance.

Details:

This is a surplus item. Flow Range: 0-280L/min. Pressure Range: VAc-100psi. Ports: 1/8in NPT.

Clippard Needle Valve. Specifications: model #: SCPV-1-3.

part #: scpv13 prices

• $155.00-$371.83

specifications valvesplumbing:

• brand: Clippard
• mpn: Scpv-1-3
• part type: Valve Min

general valvesplumbing:

• Hydraulics, Pneumatics, Pumps Plumbing > Valves Manifolds > Needle Valves
• condition: Used

returns valvesplumbing:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days
• method: Money back

shipping valvesplumbing:

• class: Standard, Expedited, One-day
• service: USPS First Class, USPS Priority Mail Padded Flat Rate Envelope, UPS Next Day Air
• type: Calculated
• carrier: USPS, UPS
• cost: $0.00
• transit: 2-5 Days

offer valvesplumbing:

• started: June 10, 2026
• best offers: True
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

seller valvesplumbing:

• rating: 99.9%
• # reviews: 46518
• city: Osseo, Minnesota

payments valvesplumbing:

• cash
• wallet: Apple-pay
• credit card: Diners-club
• other

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