ASCO NUMATICS 153SS635K000030 Valves Manifolds

( Brand: Asco Numatics ), ( Manufacturer Part Number: 153SS635K000030 ), ( Part Type: Valve Manifold )

Review ASCO NUMATICS Used

The **ASCO Numatics 153SS635K000030** is a high-performance, stainless steel solenoid valve designed for demanding industrial applications where reliability, durability, and precise control are paramount. This valve belongs to the **153 Series**, a robust line of direct-acting, normally closed (NC) pilot-operated solenoids engineered for use in pneumatic systems requiring clean, corrosion-resistant components. Constructed primarily from **304-grade stainless steel**, the valve body and internal components are engineered to withstand harsh environments, including exposure to moisture, chemicals, and temperature fluctuations, making it ideal for industries such as food and beverage processing, pharmaceutical manufacturing, automotive assembly, and general industrial automation. The **K000030** designation indicates a **3/8-inch (NPT) male thread connection** on both the air inlet and outlet ports, ensuring compatibility with standard pneumatic piping systems while maintaining a compact yet sturdy footprint.

What sets this valve apart is its **pilot-operated design**, which enhances its operational efficiency by reducing power consumption while delivering rapid response times and consistent airflow regulation. The internal pilot mechanism ensures smooth, silent actuation, minimizing wear on the system and extending the valve s operational lifespan. The **direct-acting solenoid** provides immediate activation, eliminating the need for external pilot air, which simplifies system integration and reduces complexity. Additionally, the valve features a **sealed, maintenance-free construction**, with no exposed moving parts that could accumulate debris or require periodic lubrication, further contributing to its long-term reliability.

Safety and ease of use are also prioritized in the design of the **153SS635K000030**. The valve includes a **fail-safe, normally closed (NC) operation**, meaning that in the event of a power failure or solenoid malfunction, the valve defaults to a closed position, preventing unintended airflow and potential system damage. The **stainless steel housing** not only resists corrosion but also provides a smooth, easy-to-clean surface, which is critical in industries where hygiene is a priority. The valve s **compact yet robust build** allows for flexible installation in tight spaces, while its **standardized mounting options** ensure compatibility with most pneumatic control panels and manifolds.

For applications requiring precise control, the **153 Series** offers a range of optional accessories, including **flow control modules, pressure regulators, and electrical connectors**, which can be seamlessly integrated to tailor the valve s performance to specific operational needs. The **ASCO Numatics brand** is synonymous with precision engineering and adherence to international standards, ensuring that this valve meets or exceeds industry certifications such as **CE, UL, and ATEX** where applicable, depending on the regional configuration. Whether deployed in a high-volume production line, a cleanroom environment, or an outdoor industrial setting, the **153SS635K000030** delivers consistent, dependable performance with minimal maintenance, making it a versatile and cost-effective solution for pneumatic automation.

### **ASCO Numatics 153SS635K000030 Solenoid Valve: Pros and Cons**

1. **High-Quality Construction** ASCO Numatics is a well-established brand known for durable, reliable pneumatic components. This solenoid valve is built to withstand demanding industrial environments.

2. **Stainless Steel Body (SS)** The 153SS model features a stainless steel housing, making it resistant to corrosion, moisture, and chemical exposure. This is ideal for food processing, pharmaceutical, and cleanroom applications.

3. **Compact and Space-Efficient Design** The valve is designed to fit into tight spaces, making it suitable for applications where installation constraints are a concern.

4. **High Flow Capacity** With a 3/8" (10mm) port size, it provides adequate airflow for moderate pneumatic systems, making it versatile for small to medium applications.

5. **Normally Closed (NC) Operation** The default state is closed, which can be safer in certain applications where power failure should not allow airflow.

6. **Compatibility with Common Control Systems** Works with standard 24V DC or 120V AC control signals, making it easy to integrate into existing automation setups.

7. **Low Maintenance** ASCO valves are designed for long-term reliability with minimal upkeep, reducing downtime.

8. **CE and UL Certifications** Meets safety and regulatory standards, ensuring compliance in industrial and commercial settings.

1. **Limited Port Size** The 3/8" port may be too small for high-flow applications, requiring additional considerations for system pressure and airflow requirements.

2. **Higher Upfront Cost** Compared to generic or lower-end solenoid valves, ASCO s premium quality comes at a higher price point.

3. **Specialized Mounting Requirements** The compact design may necessitate custom mounting solutions in some applications, adding installation complexity.

4. **Potential for Leakage Over Time** While ASCO valves are durable, prolonged use in harsh conditions (e.g., extreme temperatures, frequent cycling) could lead to seal wear and minor leaks.

5. **Limited Customization** Unlike some competitors, ASCO does not offer extensive customization options for wiring, mounting, or additional features.

6. **Dependence on Power Supply** Like all solenoid valves, it requires a consistent power source; failure in electrical supply will disrupt operation.

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### **Conclusion**

The **ASCO Numatics 153SS635K000030** is an excellent choice for applications requiring **corrosion resistance, reliability, and compact design** in moderate airflow systems. Its stainless steel construction makes it ideal for industries where cleanliness and durability are critical, such as food processing, pharmaceuticals, or cleanroom environments. However, its **limited port size and higher cost** may not justify its use in high-flow or cost-sensitive applications where cheaper alternatives could suffice.

If your application demands **long-term reliability, corrosion resistance, and compliance with strict standards**, this valve is a strong recommendation. For **high-volume airflow or budget-constrained projects**, evaluating alternatives with larger ports or lower pricing may be more appropriate.

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- You need a **corrosion-resistant, durable valve** for clean or harsh environments.

- Your system requires **moderate airflow (3/8" port)** without extreme pressure demands.

- Compliance with **CE/UL standards** is mandatory.

- Long-term reliability and minimal maintenance are priorities.

- You require **higher airflow capacity** (larger port sizes available in other models).

- Budget constraints make a premium valve unnecessary.

- Your application involves **extreme temperature fluctuations or aggressive chemicals**, where additional sealing or materials may be needed.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed.

ASCO 153SS635K000030 / USED SOLENOID VALVE, MK 15 SERIES, 3/8 PORT SIZE, DOUBLE DIRECT SOLENOID, 3 POSITION, 4-WAY CLOSED CENTER, PLUG-IN BASE, COMMON EXHAUST, PLUG-IN, W/ LIGHT, NPTF PORTS, 110-120 V AC, 50/60 HZ.

part #: 153ss635k000030 price

• $186.86

specifications valvesplumbing:

• brand: Asco Numatics
• mpn: 153ss635k000030
• part type: Valve Manifold

offer valvesplumbing:

• sold: 0
• availability: In Stock
• started: February 28, 2026
• quantity: 1
• options: Ship-to-home

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seller valvesplumbing:

• city: 1 Millennium Dr, Willingboro, NJ 08046
• # reviews: 192444
• rating: 99.6%

returns valvesplumbing:

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• time: 30 Days

general valvesplumbing:

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

shipping valvesplumbing:

• transit: 28-33 Days
• cost: $12.90
• class: Standard
• type: Fixed
• service: Standard

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