HAMMOND MANUFACTURING LTD IB640 Gate Valve Usip Ltd.

( Brand: Hammond Manufacturing Ltd ), ( Manufacturer Part Number: IB640 ), ( Part Type: Valve )

Review HAMMOND MANUFACTURING LTD Ltd. Bronze Gate Valve Usip

The **Hammond Ltd. IB640 Gate Valve** is a robust, high-performance industrial-grade valve engineered for demanding applications where reliability, durability, and precise control are paramount. Part of Hammond s renowned **USIP (Universal Seated Industrial Pattern)** series, this gate valve is meticulously crafted to deliver exceptional performance in a wide range of fluid handling systems, including water treatment, wastewater management, irrigation, and general industrial processes. Constructed from **cast ductile iron (DD40)**, the valve body is designed to withstand extreme pressures and temperatures, making it ideal for both underground and above-ground installations where corrosion resistance and structural integrity are critical. The **wafer-style design** of the IB640 allows for quick and easy installation between flanges, reducing downtime and simplifying maintenance an advantage in large-scale piping systems where space and efficiency are concerns.

The valve features a **full-port design**, ensuring minimal pressure drop and optimal flow capacity, which is essential for maintaining system efficiency in high-volume applications. Its **rubber-seated gate** provides a tight seal, preventing leaks and ensuring long-term reliability even in abrasive or corrosive environments. The **double-disc gate mechanism** enhances durability by distributing stress evenly, reducing wear and extending the valve s operational lifespan. For added convenience, the IB640 is equipped with a **standard 90 handwheel**, allowing for manual operation with ease, while its **quick-opening design** enables rapid adjustments when needed. The valve s **USIP pattern** ensures compatibility with a broad range of industry standards, making it a versatile choice for retrofitting or integrating into existing systems without the need for custom modifications.

Beyond its mechanical robustness, the Hammond IB640 is engineered with **environmental and operational resilience** in mind. Its **epoxy-coated exterior** provides superior protection against rust and chemical degradation, ensuring longevity even in harsh outdoor conditions. The **internal rubber lining** further enhances resistance to abrasion and chemical corrosion, making it suitable for transporting a variety of fluids, including potable water, wastewater, and industrial chemicals. Whether installed in municipal infrastructure, agricultural irrigation networks, or industrial facilities, this valve delivers consistent performance with minimal maintenance requirements. With Hammond s reputation for quality and innovation, the IB640 Gate Valve stands as a dependable solution for professionals who demand precision, durability, and long-term value in their fluid control systems.

### **Pros and Cons of buying a Hammond Ltd IB640 Gate Valve (USIP)**

1. **High-Quality Construction** The Hammond Ltd IB640 is known for its robust, durable design, featuring forged steel bodies and corrosion-resistant finishes. This makes it suitable for long-term use in demanding industrial environments.

2. **Wide Range of Sizes and Configurations** Available in various sizes (from small to large) and configurations, including flanged, lug, and wafer types, allowing for flexibility in different piping systems.

3. **Reliable Sealing Performance** The gate valve is designed with tight-sealing capabilities, reducing the risk of leaks when fully open or closed. This is critical in applications where fluid containment is essential.

4. **Compatibility with Various Media** Suitable for water, steam, oil, gas, and other industrial fluids, depending on the material specification (e.g., cast iron, ductile iron, or stainless steel).

5. **Easy Maintenance** Gate valves are relatively simple in design, allowing for straightforward inspection and maintenance. The removable gate mechanism makes repairs and replacements easier compared to some other valve types.

6. **Standardized Design** Follows industry standards (e.g., ASME, ANSI, MSS), ensuring compatibility with existing piping systems and regulatory requirements.

7. **Cost-Effective for Large Applications** While the initial cost may be higher than some alternatives, its durability and performance can reduce long-term maintenance expenses.

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1. **Higher Initial Cost** Compared to ball valves or globe valves, gate valves like the IB640 can be more expensive, especially in larger sizes or specialized materials.

2. **Not Ideal for Throttling** Gate valves are designed for full-open or full-closed operation. Using them to regulate flow (throttling) can cause excessive wear on the valve seat and gate, reducing lifespan.

3. **Slow Operation** Opening or closing a gate valve requires more time compared to quick-acting valves like ball valves, which can be a drawback in systems requiring rapid adjustments.

4. **Potential for Sticking or Seizing** Over time, sediment or corrosion buildup can cause the gate to stick, especially in low-flow applications. Regular maintenance is necessary to prevent this.

5. **Limited Flow Control Precision** Unlike control valves, gate valves do not provide fine-tuned flow regulation, which may be a limitation in certain process control applications.

6. **Weight and Installation Complexity** Larger gate valves can be heavy, requiring additional support during installation. Flanged connections may also require more labor-intensive assembly compared to quick-connect options.

7. **Material Limitations** While Hammond offers various materials, some options (e.g., certain stainless steel grades) may be more expensive and require specialized handling.

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The Hammond Ltd IB640 gate valve is a well-engineered, durable valve suited for applications requiring reliable on/off control in industrial piping systems. Its strength, sealing performance, and compatibility with diverse media make it a strong choice for long-term use in water, steam, and gas systems. However, its higher cost, slower operation, and lack of throttling capability may not make it ideal for all applications particularly those needing precise flow control or rapid adjustments.

For users prioritizing **durability, leak resistance, and full-bore flow**, the IB640 is an excellent investment. For applications requiring **quick flow regulation or cost-sensitive small-scale use**, alternatives like ball valves or globe valves might be more appropriate.

- You need a **long-lasting, high-performance gate valve** for critical on/off service.

- Your system requires **minimal leakage** and **full bore flow** without pressure drop concerns.

- You operate in **industrial, municipal, or commercial piping** where reliability is paramount.

- You need **faster operation or throttling capability**.

- Your budget is constrained, and cost efficiency is a priority.

- Your application involves **frequent flow adjustments** rather than simple shut-off.

Ultimately, the IB640 is a **premium choice for demanding environments** where its advantages outweigh its drawbacks. Always verify material compatibility and system requirements before purchasing.

Details:

A previously used, fully functional product that may have some signs of cosmetic wear. The product must be the original item shipped, with matching serial numbers if applicable. 2-Year MRO Shield Protection Plan Included. Special Instructions.

Manufacturer Part Number: IB640. Most items are in stock when they listed. Hammond IB640 Bronze Gate Valve, 125 SWP 200 WOG, Threaded Ends. IB640 Bronze Gate Valve Manufactured by HAMMOND MANUFACTURING LTD.

part #: ib640 prices

• $22.78-$54.00

specifications valvesplumbing:

• brand: Hammond Manufacturing Ltd
• mpn: Ib640
• part type: Valve

general valvesplumbing:

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

offer valvesplumbing:

• best offers: True
• started: May 18, 2026
• sold: 0
• availability: In Stock
• quantity: 1
• options: Ship-to-home

shipping valvesplumbing:

• class: Standard, Expedited, One-day
• carrier: USPS, UPS
• transit: 4-9 Days
• service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Next Day Air
• type: Calculated
• cost: $21.05

payments valvesplumbing:

• other
• credit card: Mastercard
• wallet: Paypal

returns valvesplumbing:

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

seller valvesplumbing:

• # reviews: 25557
• city: Mount Sterling, Kentucky
• rating: 99.8%

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