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Ductile Iron Gate Valve Class 150

Introducing our premium Ductile Iron Class 150 Bolted Bonnet, RF, Gate Valve—a product that seamlessly blends robust engineering with reliable performance. Designed in full compliance with API 600 and AWWA C515 standards, this valve is the trusted choice for industries seeking efficiency, safety, and durability.

Engineered from ductile iron ASTM A395, the valve body delivers outstanding strength and toughness, ensuring long service life even in challenging operating conditions. The bolted bonnet construction enhances sealing integrity while allowing easy maintenance, minimizing downtime in critical applications.

For superior performance, the internal trim can be customized with Stainless Steel 316L or Aluminum Bronze, offering excellent corrosion resistance and wear protection. Combined with raised face (RF) flanges, this valve guarantees a secure connection to pipelines and consistent flow control.

Size :
2” to 14” (DN50–DN350)
End Connections :
Flanged, Raised Face (RF)
Material :
Ductile Iron ASTM A395-65-45 (Optional: Carbon Steel ASTM A216 WCB)
Temperature Range :
Up to 80℃ for water service (can reach 120℃ depending on sealing materials)
Pressure Rating :
Class 150
Design Standards :
API 600 / AWWA C515
Suitable Medium :
Potable water, wastewater, fire protection water, neutral liquids, and light industrial fluids
Operation :
Handwheel (manual)

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Product Description

The Ductile Iron Class 150 Gate Valve is designed for reliable shut-off in water supply, wastewater, and general industrial applications. Manufactured with a bolted bonnet construction and raised face (RF) flanges, this valve ensures excellent sealing performance, durability, and ease of maintenance.

Made from ductile iron ASTM A395 for superior strength and toughness, the valve is engineered to meet the requirements of AWWA C515 and API 600 design standards. The internal trim adopts AL-Bronze or Stainless Steel 316L, providing outstanding resistance to corrosion and wear, suitable for long-term service in harsh working environments.

Product Features

High Strength Body: Ductile Iron ASTM A395 body offers superior impact resistance and ductility compared with gray cast iron.
Corrosion-Resistant Trim: Options include AL-Bronze or SS316L wedge/seat rings for extended service life.
Bolted Bonnet Design: Ensures secure sealing and easy maintenance.
Raised Face Flanges (RF): Provides reliable connection and compatibility with standard piping systems.
Smooth Operation: Low operating torque with rising stem design and durable handwheel.
Standard Compliance: Conforms to API 600 and AWWA C515 standards for gate valves.
Versatile Applications: Suitable for potable water, sewage, fire protection systems, and industrial pipelines.

Technical Specifications

Design Standard: API 600 / AWWA C515
Body Material: Ductile Iron ASTM A395-65-45 (Optional: Carbon Steel ASTM A216 WCB)
Trim Material: AL-Bronze / Stainless Steel 316L
Nominal Pressure: Class 150
Connection Ends: Flanged, Raised Face (RF)
Size Range: 2” to 14” (DN50–DN350)
Operation: Handwheel (manual)
Bonnet Type: Bolted Bonnet
Dimensions: In accordance with ASME B16.10

Applications

Municipal water distribution and treatment
Wastewater systems
Fire protection pipelines
Irrigation and agricultural systems
Industrial fluid control

Certificate

Why choose CNM VALVE?

At CNM VALVE, we are dedicated to providing high-quality, reliable solutions for industrial and fire protection systems. Our Post Indicator Gate Valve ASME Class 150 is engineered for performance, safety, and durability, making it the trusted choice for your critical operations.

CNM VALVE offers fast delivery and customization services to meet specific project requirements and timelines.

For more information or to request a quote, please visit the CNM VALVE website or contact our sales team directly.

Contact Us

For inquiries or to place an order, please reach out to our team today!

Email: market@valvescenter.com

Phone: +86 138 6861 8624

Website: www.valvescenter.com

Hot Tags : Ductile Iron Class 150 Gate Valve Stainless Steel 316L Gate Valve Ductile iron ASTM A395 Gate Valve Raised face (RF) flanges Gate Valve API 600 standard Gate Valve AWWA C515 standard Gate Valve

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Introducing our premium Ductile Iron Class 150 Bolted Bonnet, RF, Gate Valve—a product that seamlessly blends robust engineering with reliable performance. Designed in full compliance with API 600 and AWWA C515 standards, this valve is the trusted choice for industries seeking efficiency, safety, and durability. Engineered from ductile iron ASTM A395, the valve body delivers outstanding strength and toughness, ensuring long service life even in challenging operating conditions. The bolted bonnet construction enhances sealing integrity while allowing easy maintenance, minimizing downtime in critical applications. For superior performance, the internal trim can be customized with Stainless Steel 316L or Aluminum Bronze, offering excellent corrosion resistance and wear protection. Combined with raised face (RF) flanges, this valve guarantees a secure connection to pipelines and consistent flow control.

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