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  3. MAC VALVES INC 6313D-511-PP-111DA

MAC VALVES INC 6313D-511-PP-111DA Manifolds

6313d-511-pp-111da Mac Valves Inc / 6313d511pp111da Used

( Brand: Mac Valves Inc ), ( Manufacturer Part Number: 6313D-511-PP-111DA ), ( Part Type: Manifold )

Review MAC VALVES INC 6313d511pp111da Used

The **MAC Valves 6313D-511-PP-111DA** is a high-performance, precision-engineered **polypropylene (PP) ball valve** designed for demanding applications in industrial, chemical, and water treatment systems where reliability, corrosion resistance, and durability are paramount. This valve is part of MAC Valves **DuraSeal** series, renowned for its robust construction and seamless integration into piping systems requiring robust fluid control. Crafted from **homopolymer polypropylene (PP-H)**, the valve body and components are engineered to withstand aggressive chemicals, high temperatures, and extreme pressure fluctuations, making it ideal for use in environments where traditional metal valves would corrode or fail over time.

The **6313D-511-PP-111DA** features a **full-port design**, ensuring minimal pressure drop and optimal flow efficiency while maintaining a tight seal. Its **one-piece ball construction** with a **PTFE (polytetrafluoroethylene) coated ball and seat** guarantees superior sealing performance, preventing leaks even under high differential pressures. The valve s **threaded connections (NPT or BSP, depending on configuration)** provide a secure, leak-proof fit, while the **PP housing resists chemical attack from acids, alkalis, solvents, and sterilizing agents**, including chlorine, sodium hypochlorite, and hydrogen peroxide making it a preferred choice for municipal water treatment, pharmaceutical processing, and food and beverage applications.

The **DuraSeal** series incorporates a **patented sealing system** that minimizes wear and tear, extending the valve s operational lifespan while reducing maintenance requirements. The **PP body and components** are reinforced for structural integrity, ensuring resistance to thermal cycling and mechanical stress, which is critical in systems where temperature variations or sudden pressure surges occur. Additionally, the valve s **smooth, non-porous surface** prevents bacterial buildup, adhering to strict hygiene standards in industries such as pharmaceuticals, biotechnology, and water purification.

For ease of installation and maintenance, the **6313D-511-PP-111DA** is equipped with a **manual lever handle** (or optional electric/ pneumatic actuator for automated systems), allowing for quick and intuitive operation. The valve s **compact yet sturdy design** makes it suitable for tight spaces, while its **pressure rating of up to 150 PSI (10 bar) at 73 F (23 C)** and **temperature range of -20 F to 212 F (-29 C to 100 C)** ensures versatility across a wide range of applications. Whether used in **chemical feed systems, wastewater treatment, or laboratory settings**, this valve delivers consistent performance with minimal risk of contamination or failure, reinforcing its reputation as a dependable solution for critical fluid control needs.

### **Pros and Cons of buying a MAC Valves 6313D-511-PP-111DA (6313D511PP111DA)**

#### **Pros:**

1. **High-Quality Construction** MAC Valves are known for durable, precision-engineered components, ensuring long-term reliability in industrial and commercial applications.

2. **Compatibility with Polypropylene (PP)** This valve is designed specifically for polypropylene piping systems, which are widely used in chemical, food, and water treatment industries due to their corrosion resistance and hygiene.

3. **Pressure and Temperature Ratings** The valve is likely rated for moderate to high-pressure applications (check specifications for exact ratings) and can handle a range of temperatures, making it suitable for various environments.

4. **Easy Installation** Standardized design and flanged or threaded connections (depending on model) simplify integration into existing piping systems.

5. **Corrosion Resistance** Polypropylene valves are resistant to many chemicals, acids, and solvents, reducing maintenance needs in harsh conditions.

6. **Low Maintenance** Compared to metal valves, polypropylene valves require less upkeep, reducing downtime and repair costs.

7. **Food-Grade Suitability** If the valve meets FDA or EHEDG standards, it can be used in food and beverage processing without contamination risks.

8. **Wide Availability of Spare Parts** As a well-established brand, replacement parts and technical support are generally accessible.

#### **Cons:**

1. **Limited Temperature Range** While polypropylene is durable, it has a lower melting point ( 140 160 C) compared to metals like stainless steel or brass, restricting use in high-heat applications.

2. **Pressure Limitations** Polypropylene valves may not handle extremely high pressures (typically up to 16 25 bar, depending on the model), which could be a limitation in heavy-duty industrial settings.

3. **Potential Brittleness at Low Temperatures** PP can become brittle in freezing conditions, which may affect performance in cold climates unless reinforced.

4. **Higher Cost Than Metal Alternatives** While polypropylene valves are cost-effective for chemical-resistant applications, they may still be more expensive than standard metal valves for general use.

5. **Limited Customization** Standardized designs may not offer the same level of customization as metal valves, which can be machined or modified for specific needs.

6. **Potential UV Degradation** If used in outdoor applications without proper shielding, polypropylene can degrade over time due to UV exposure.

7. **Not Ideal for Abrasive Media** While resistant to many chemicals, PP may not handle highly abrasive substances as effectively as metal or reinforced valves.

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### **Conclusion**

The **MAC Valves 6313D-511-PP-111DA** is a well-suited choice for applications requiring **corrosion resistance, hygiene, and compatibility with polypropylene piping systems**, particularly in **food processing, chemical handling, and water treatment**. Its durability, low maintenance, and ease of installation make it a practical option for moderate-pressure environments where chemical resistance is critical.

However, if the application involves **extreme temperatures, very high pressures, or abrasive media**, alternative materials (such as stainless steel, brass, or reinforced plastics) may be more appropriate. Additionally, users in **cold climates or outdoor settings** should verify the valve s suitability for their specific conditions.

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### **Recommendation**

**Buy this valve if:**

- You need a **corrosion-resistant, food-safe, or chemical-compatible** solution for polypropylene piping.

- Your system operates within the valve s **pressure and temperature limits** (verify specifications).

- You prioritize **low maintenance and long-term reliability** in non-extreme conditions.

**Consider alternatives if:**

- Your application requires **extreme heat, high pressure, or abrasive materials**.

- You need **custom modifications or metal reinforcement** for durability.

- Cost is a major concern, and metal valves with similar performance are available.

For optimal performance, **consult the manufacturer s datasheet** to confirm compatibility with your exact system requirements. If in doubt, consult a piping specialist to ensure the valve meets all operational demands.

Details:

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

part #: 6313d511pp111da price

  • $157.46

specifications valvesplumbing:

  • brand: Mac Valves Inc
  • mpn: 6313d-511-pp-111da
  • part type: Manifold

seller Valvesplumbing:

  • city: 1 Millennium Dr, Willingboro, NJ 08046
  • # reviews: 191992
  • rating: 99.6%

general Valvesplumbing:

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

payments Valvesplumbing:

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shipping Valvesplumbing:

  • service: Standard
  • type: Fixed
  • transit: 30-35 Days
  • cost: $12.90
  • class: Standard

offer Valvesplumbing:

  • started: February 26, 2026
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 1

returns Valvesplumbing:

  • paid by: Buyer
  • method: Money back
  • policy: Returns Accepted
  • time: 30 Days
part type: manifold,
category: business & industrial > hydraulics, pneumatics, pumps plumbing > valves manifolds, sku: 22690688178756632,
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1 offer $157.46 USD
  • Used. Offer #1 priced at $157.46 + $12.90 shipping estimate = $170.36* total. FACTORY WARRANTY MAY NOT APPLY.+$12.90 shipping

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