Casting Steel Globe Valve

Precision Flow Control for Demanding Industrial Applications

Our product line features versatile designs to suit diverse installation and operational needs. Common configurations include the classic Bolted Bonnet Cast Steel Globe Valve for general service and maintenance ease. For precise visual indication of valve position, our Outside Screw & Yoke (OS&Y) Globe Valve models are ideal. Operators can choose from Handwheel Operated models for manual control, Gear Operated Globe Valves for easier operation of larger valves, or fully automated Electric Actuated Globe Valve systems for integration into modern process control networks.

Material & Construction Excellence

The foundation of a reliable valve lies in its material. Our standard body and bonnet are crafted from ASTM A216 WCB cast steel, a carbon steel material known for its excellent mechanical properties and pressure integrity. We offer a range of pressure classes, including the widely used Cast Steel Globe Valve Class 150 and Class 300, suitable for various system requirements. For applications involving even higher pressures, we provide valves with a Pressure Seal Bonnet design, which enhances sealing capability as internal pressure increases.

To ensure seamless integration into any piping system, we offer valves with all standard end connections. These include the common Flanged Cast Steel Globe Valve, Socket Weld Globe Valve for permanent, leak-free small-bore connections, and Buttweld End Globe Valve for high-integrity welded services in critical high-temperature and high-pressure lines.

Our manufacturing philosophy is rooted in compliance. Key models are designed and tested in accordance with the compact valve standard API 602, making them a trusted choice for refineries and pipelines. Whether you need a standard Globe Valve for Oil and Gas, a Cryogenic Globe Valve for LNG applications, or a dedicated Steam Globe Valve, our products are built to perform.

Valve Patterns & Configurations

ShieldTM Globe Valve, generally, has three Patterns with different applications.

T Pattern Globe Valve

The standard design for general shut-off applications. Features a Z-shaped flow path with the disc moving perpendicular to the seat.

Y Pattern Globe Valve

Designed to minimize pressure drop. The seat and stem are angled at approximately 45 degrees to the pipe axis.

Angle Globe Valve

Eliminates one pipe elbow by turning the flow direction by 90 degrees. Ideal for applications with frequent cycling.

Features and Benefits

Beyond standard shut-off, ShieldTM engineer solutions for complex flow control challenges. Our Cast Steel Stop Check Valve combines the functions of a globe valve and a check valve, preventing reverse flow while allowing manual override. For applications requiring minimal pressure drop, we offer Full Port designs. Specific dimensional and pressure needs, such as a 3 Inch 800 LB Globe Valve, can be met with our custom-configurable options, including models specifically engineered as High Temperature Cast Steel Globe Valves.

• Precise Flow Control: Excellent throttling capability with linear flow characteristics

• Positive Shut-off: Renewable seal welded seats with Stellite 6 for bubble-tight sealing

• Durable Construction: ASTM A216 WCB cast steel body with various trim options

• Easy Maintenance: Bolted bonnet design allows easy access to internal components

• Versatile Actuation: Available in manual, gear, electric, and pneumatic operation

• High-Temperature Capability: Designed for steam and high-temperature applications

Technical Specifications & Design Features

1 Stem Nut: Long thread stem nut prolongs thread life and permits the removal of hand wheel in the fully open position.

2 Spacer ring: Spacer ring in conjunction with packing is used in globe valves of 300 class and above while 150-class valves are only fitted with packing.

3 Gasket: Flexible graphite gasket used for 150 Class gate valve, spiral wound gasket for Class 300 & 600 valves and metal ring gasket for valves of 900 or greater Class.

4 Guide: Integral guide inside body keeps wedge self-centered during valve opening and closing.

5 Disc: One piece flexible disc provides accurate alignment of mating seating surfaces so the valve can absorb piping strains without leakage. Also, it avoids any tendency to stick in the seated position.

6 Stem: The tee-head disc-stem connection prevents lateral strain on the stem for smooth, easy operation. Accurately cut threads engage the yoke sleeve for positive control of disc position.

7 Integral Bonnet/Yoke: All bonnet assemblies are cast and finished to the same exacting tolerances as the bodies for accurate alignment of stems and ease of sealing.

8 Seat: Renewable seal welded seats with stellite 6 are standard design while screwed-in seats are optional.

Industrial Applications

Cast steel globe valves are essential components in numerous industrial sectors where precise flow control and reliable shut-off are required:

Power Plants

Steam and feedwater systems, boiler blowdown, turbine bypass, and auxiliary systems requiring precise control.

Oil & Gas

Refinery processes, pipeline stations, production facilities, and processing plants with high-pressure requirements.

Chemical Processing

Corrosive and abrasive media control, reactor feed systems, and process control applications.

Petrochemical

High-temperature and high-pressure applications in ethylene, propylene, and other chemical production.

Mining & Minerals

Slurry control, process water, and abrasive media handling with specialized trim options.

Cryogenic Services

LNG facilities, liquid nitrogen, oxygen, and other cryogenic applications with extended bonnet designs.

Complete Cast Steel Globe Valve Solutions

Our cast steel globe valves are engineered for precision control in the most demanding industrial environments. Available in sizes from ½ inch to 24 inches, with pressure classes from Class 150 to Class 2500, these valves offer superior performance across a wide range of applications. We provide multiple design configurations including bolted bonnet, pressure seal, OS&Y, and extended bonnet for cryogenic services.

All valves are manufactured to international standards including API 602, API 603, ASME B16.34, and can be supplied with flanged, butt-weld, or socket weld ends. Specialized trims are available for specific service conditions including steam, cryogenic, corrosive, and abrasive applications. Whether you need standard carbon steel construction or specialized materials like stainless steel, alloy 20, or monel, we have the engineering expertise to provide reliable solutions for your flow control requirements.

Discover the Right Valve for Your System

Discover the right valve for your system. Explore our complete catalog of industrial-grade cast steel globe valves and connect with our engineering team for technical support and quotes.

Get Your Cast Steel Globe Valve Solution Today

Ready to enhance your flow control system with precision cast steel globe valves? Contact our engineering team for expert advice on selecting the right valve pattern, pressure class, and trim for your specific application requirements.