A flanged rising stem globe valve is a linear motion valve designed for regulating and isolating fluid flow in industrial piping systems. The valve uses a globe-shaped body and a movable disc that moves perpendicular to the valve seat, allowing accurate throttling and reliable shut-off.

The rising stem design allows operators to easily identify the valve position. When the valve is opened, the stem rises above the valve body; when closed, the stem moves downward. This design provides clear visual indication and helps prevent incorrect operation.

DTC manufactures and supplies flanged rising stem globe valves in carbon steel, stainless steel, and alloy steel with various pressure classes and end connection options. Our globe valves are widely used in oil & gas, chemical processing, power generation, water treatment, and industrial pipeline systems.

Key Features of Rising Stem Globe Valve

Precise Flow Regulation

The globe valve design provides excellent throttling capability, making it suitable for applications requiring accurate flow control.

Rising Stem Indicator

The external rising stem provides a clear indication of valve opening and closing position.

Reliable Shut-Off Performance

The valve structure ensures tight sealing and stable operation under various pressure and temperature conditions.

Robust Industrial Design

Suitable for demanding working environments including high-pressure, high-temperature, and corrosive applications.

Technical Specifications

Main Components of Rising Stem Globe Valve

1. Valve Body

The pressure-containing component manufactured from high-strength materials such as carbon steel or stainless steel.

2. Rising Stem

The stem moves vertically during operation, providing visual indication of valve position.

3. Disc

The disc moves against the seat to control or stop fluid flow.

4. Seat

The sealing surface ensures reliable shut-off performance.

5. Bonnet

The bonnet protects internal valve components and provides maintenance access.

Common Materials

Carbon Steel Globe Valve

Typical materials:

• ASTM A216 WCB
• ASTM A352 LCB/LCC

Applications:

• Water pipelines
• Steam systems
• Oil & gas systems
• Power plants

Stainless Steel Globe Valve

Typical materials:

• ASTM A351 CF8
• ASTM A351 CF8M

Applications:

• Chemical processing
• Food & beverage
• Pharmaceutical systems
• Corrosive media applications

Applications of Flanged Rising Stem Globe Valve

DTC rising stem globe valves are commonly used in:

• Oil & Gas Industry
• Petrochemical Plants
• Chemical Processing
• Power Generation
• Steam Pipeline Systems
• Water Treatment Plants
• HVAC Systems
• Marine Engineering
• Industrial Manufacturing

Typical applications include:

• Flow regulation
• Pressure control
• Pipeline isolation
• Steam control

Rising Stem Globe Valve vs Gate Valve

Globe Valve vs Ball Valve

Advantages of DTC Rising Stem Globe Valves

Reliable Manufacturing Capability

DTC provides industrial valve solutions through experienced manufacturing partners with strict quality control.

Complete Material Options

Available in:

• Carbon steel
• Stainless steel
• Alloy steel

Customized Valve Solutions

Support includes:

• Customized pressure ratings
• Special materials
• Actuator assembly
• Customer logo marking
• OEM/private label production

Quality Assurance

Available documentation:

• EN10204 3.1 Material Certificate
• Hydrostatic Test Report
• Dimensional Inspection Report
• Pressure Test Certificate

Frequently Asked Questions (FAQ)

What is a rising stem globe valve?

A rising stem globe valve is a globe valve where the stem moves upward when the valve opens, providing a visible indication of valve position.

What is the difference between rising stem and non-rising stem valves?

A rising stem valve has an externally visible moving stem, while a non-rising stem valve keeps the stem inside the valve body.

Are globe valves suitable for throttling?

Yes. Globe valves are one of the best valve types for accurate flow regulation.

What industries use flanged globe valves?

They are widely used in oil & gas, chemical, power generation, water treatment, and HVAC systems.

The post Flanged Rising Stem Globe Valve | Industrial Globe Valve Manufacturer & Supplier first appeared on DTC International Trade.

DTC threaded brass globe valves are designed for flow control and throttling in plumbing, heating and HVAC systems. Featuring internal thread connections for quick installation and a disc-and-seat design for precise flow regulation, our globe valves provide reliable performance in a compact, plumber-friendly package — making them the preferred choice for residential and commercial system installations.

Plumbing-Friendly Features

• Threaded Connections: NPT/BSP internal threads for fast and easy installation
• Precise Flow Regulation: Disc-and-seat design enables accurate throttling control
• Color-Coded Handwheels: Blue (cold), Red (hot), Green (gas) for quick identification
• Compact Design: Fits in tight spaces and standard plumbing installations
• Positive Shutoff: Reliable sealing for complete flow isolation
• Lead-Free Brass: Safe for potable water systems

Performance Advantages

• Good Throttling Performance: Suitable for partial flow and regulation applications
• Rising Stem Design: Visual indication of valve position and flow rate
• Brass Trim: All-brass internal components for corrosion resistance
• Bi-Directional Sealing: Works effectively in both flow directions
• Packing Gland: Adjustable packing for leak-free stem sealing
• Durable Construction: Built for years of reliable service

Plumbing & HVAC Applications

• Residential water supply and distribution
• Hot and cold water plumbing systems
• Heating and radiator systems
• HVAC and air conditioning systems
• Flow balancing and regulation
• Commercial building plumbing
• Natural gas lines (gas-rated models)
• Boiler and hot water systems
• Plumbing renovations and new installations

Technical Specifications

• Body Material: Lead-Free Brass / Forged Brass (CW617N / HPb59-1)
• Disc Material: Brass, Bronze
• Seat Material: Brass, Bronze, EPDM, NBR
• Stem Material: Brass, Stainless steel
• Valve Type: Globe valve, Straight pattern
• Stem Type: Rising stem (OS&Y)
• Port Type: Reduced port (standard), Full port (optional)
• Size Range: 1/2″ to 2″ (DN15 to DN50)
• Pressure Rating: PN16, 200 WOG
• Temperature Range: -20°C to +120°C
• End Connections: NPT, BSP, G internal thread
• Handwheel Colors: Red (hot), Blue (cold), Green (gas), Silver (general)
• Operation: Handwheel
• Standards: EN 13709, ISO 228, GB/T 8464, NSF/ANSI 61

Quality & Installation

DTC plumbing brass globe valves are manufactured under strict quality control and tested to ensure reliable flow control performance. Every valve undergoes hydrostatic pressure testing, seat leak testing and dimensional inspection before shipment. Our threaded globe valves are designed for easy installation and long service life, meeting the highest standards for plumbing and HVAC applications.

Contact us for plumbing specifications, bulk pricing and color options!

The post DTC Brass Globe Valve | Threaded Plumbing Flow Control Valve first appeared on DTC International Trade.