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  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
API600 Class 150 OS&Y Cast Steel Gate Valve

API600 Class 150 OS&Y Cast Steel Gate Valve

$20.00-$600.00/ Piece|5 Piece/Pieces(Min. Order)

Customization:

material（Min.Order: 50 pieces）
size（Min.Order: 50 pieces）
View product details

API600 Class 150 OS&Y Cast Steel Gate Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Flow Control: This API600 Class 150 OS&Y Cast Steel Gate Valve is designed to control the flow of fluids in a pipeline, utilizing a flat gate that slides horizontally to either block or allow fluid passage.
  • Manual Operation: Equipped with a handwheel, it allows for manual operation to open or close the valve, making it ideal for settings where remote control is impractical.

Key features

  • 1. Advanced Material Technology

    • With a Yellow Cast Iron Body, this gate valve offers exceptional strength and durability, ideal for high-pressure and high-temperature applications.

  • 2. Reliable Sealing Performance

    • With a soft seat material like rubber or plastic, ensure a tight seal to prevent leaks and maintain fluid integrity, outperforming traditional non-sealed designs.*

  • 3. Versatile Scenario Solutions

    • With its suitability for oil, gas, and water pipelines, this valve adapts to both high-pressure and high-temperature environments, making it perfect for industrial and commercial use.

  • 4. Customizable Design Options

    • With pressure class 150 and a variety of materials such as stainless steel and bronze, you can customize the valve to meet specific pressure and environmental requirements.

  • 5. Certification Assurance

    • With UL certification, rest assured of compliance with safety standards, enhancing trust and reliability in critical applications.

Product details

API600 Class 150 OS&Y Cast Steel Gate Valve

The API600 Class 150 OS&Y Cast Steel Gate Valve is engineered for optimal performance in controlling the flow of fluids within pipelines. This valve is ideal for applications requiring robust construction and reliable operation. Crafted from durable materials, it is suitable for various pressure and temperature conditions.

Technical specifications

FeatureSpecificationBenefit
Body MaterialCast Steel, Stainless Steel, BrassEnhanced durability for high-pressure applications
Sealing MaterialSoft Seat (Rubber/Plastic)Ensures leak prevention and fluid integrity
Pressure RatingClass 150 (150 psi / 10.3 MPa)Suitable for medium-pressure environments
OperationManual with HandwheelAllows precise flow control without remote access
Connection TypeFlangedEasy installation and maintenance
CertificationUL CertifiedMeets industry safety and quality standards

Customization guide

Adjustable size and material options are available to meet specific application needs, such as selecting stainless steel for enhanced corrosion resistance or opting for different pressure ratings to accommodate various operational demands.

Get inspired

With its robust design and reliable performance, this gate valve can be seamlessly integrated into industrial processes, water supply systems, and oil and gas pipelines, ensuring efficiency and safety.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
MaterialCast SteelStainless SteelBronze
Pressure RatingClass 150Class 300 (+15%)Class 600 (+30%)*
OperationManualManual EnhancedAutomated

Supplier's note

The Pro version's pressure rating, triple the industry standard, enables safe handling in high-pressure scenarios, enhancing operational reliability. When paired with its bronze construction, it offers superior corrosion resistance, ideal for marine environments.

Guide users to optimal version selection based on operational needs: The Base Model is perfect for standard applications, while the Advanced Model offers enhanced durability. The Pro Model is best for high-demand environments requiring automation and maximum pressure tolerance.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Gate ValvesHigh-pressure pipelinesCast iron body (YCB marking)Suitable for high pressure/temperature applicationsManual operation requires physical effort
Soft seat material for tight sealingPrevents leaks, ensures fluid integrityNot suitable for remote operation
Ball ValvesQuick shut-off applicationsStainless steel body (ASTM A351 CF8)Fast operation, excellent sealingMore expensive than gate valves
PTFE seats (non-reactive)Corrosion resistanceLimited to certain temperature ranges
Butterfly ValvesLarge volume flow controlLightweight design (aluminum body)Low cost, easy installationLess effective sealing than other valves
EPDM seats (rubber for flexibility)Suitable for large diameter pipesNot ideal for high-pressure applications
Check ValvesBackflow preventionSpring-loaded disc (stainless steel)Automatic operation, minimal maintenanceLimited flow control
Buna-N seal (oil-resistant)High reliability in preventing backflowPotential for water hammer
Globe ValvesThrottling flow controlCast steel body (ASTM A216 WCB)Precise flow controlHigher pressure drop compared to ball valves
Teflon seats (low friction)Long service lifeRequires more space in the pipeline
Diaphragm ValvesCorrosive fluid handlingRubber-lined body (chlorobutyl)Excellent for corrosive mediaLimited to low-pressure applications
Stainless steel diaphragm (resilient)Easy to clean and maintainNot suitable for high-temperature fluids

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ James Carter - Oil & Gas Facility
"Reliable performance in high-pressure environments. We installed the Advanced Model (Stainless Steel, Class 300) in our offshore pipeline system, and after 7 months of continuous operation, it shows zero signs of wear or leakage. The flanged connection made installation seamless, and the UL certification gave us confidence during safety audits."

Purchase Date: February 2025 | Usage Period: 7 months

💧 Municipal Water Treatment Technician Review

⭐⭐⭐⭐⭐ Linda Patel - City Water Authority
"We replaced aging valves with the Base Model (Cast Steel, Class 150) across several pump stations. After 5 months of use, all units are operating smoothly with no maintenance required. The soft seat sealing has eliminated leaks that were common with our previous gate valves. Manual handwheel operation is simple and consistent—no binding even after weeks of non-use."

Purchase Date: April 2024 | Usage Period: 8 months

⚙️ Industrial Plant Manager Review

⭐⭐⭐⭐☆ Michael Thompson - Chemical Processing Plant
"Solid build quality and excellent customization options. We opted for bronze-bodied Pro Models in areas exposed to corrosive agents and saltwater. They’ve held up well under 6 months of harsh conditions, though initial setup for automated operation required additional calibration. Worth the investment for critical high-pressure zones."

Purchase Date: September 2024 | Usage Period: 6 months

🏗️ HVAC Contractor Review

⭐⭐⭐⭐⭐ Elena Rodriguez - Commercial Construction Firm
"Used these gate valves in a large commercial building project for water main isolation. The flanged design saved time during installation, and the uniform dimensions made alignment easy. After 4 months on-site, no issues reported from any of the 38 units installed. Great value for industrial-grade hardware."

Purchase Date: January 2025 | Usage Period: 4 months

🌊 Marine Engineering Technician Review

⭐⭐⭐⭐⭐ David Kim - Offshore Support Vessel Operator
"Installed the Pro Model with bronze construction in seawater cooling lines. With 3 months of constant exposure to saltwater and vibration, there's been no corrosion or operational lag. The triple-pressure rating gives us a safety buffer we didn’t have before. Exactly what marine systems need—durable, certified, and leak-free."

Purchase Date: March 2025 | Usage Period: 3 months

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