Gear Operated Trunnion Mounted Type Orbit Ball Valve

Customization: Available
Media: W.O.G.
Material: Forged Steel

Product Description

Basic Information
Model NO.
GAGQ47H
Connection Form
Flange
Driving Mode
Worm Gear
Nominal Pressure
ANSI CLASS 150-900
Channel
Straight Through Type
Structure
Fixed Ball Valve
Type
Top Entry Ball Valve
Function
Blow-Down Valve
Temperature
Normal Temperature
Standard
ANSI
Application
Industrial Usage
Transport Package
Plywood Case
Product Description
Gear Operated Trunnion Mounted Type Orbit Ball Valve

Orbital ball valves control fluid flow by rotating the ball, mainly used to cut off, distribute, and change the direction of medium flow. Its working principle is to open and close the valve through the rotation of the sphere. The design features of track ball valves include frictionless opening and closing, low torque design, and self-cleaning sealing surface function, which make track ball valves perform well in various industrial applications.

Gear Operated Trunnion Mounted Type Orbit Ball Valve
Product Features
Top Entry Design
This feature facilitates easy maintenance and part replacement without the need to remove the valve from the pipeline, thereby reducing downtime and enhancing serviceability.
⚙️ Gear Operated Mechanism
This mechanism ensures smooth, controlled operation with minimal torque, providing reliable performance even in high-pressure environments.
🔥 Firesafe and Self-Relieving Seats
These seats are equipped with features that prevent leaks and protect the system in the event of pressure build-up.
Product Details & Materials
Product Details Drawing
NO. Part name A216 WCB A217 WC9 A217 C5 A351 CF8 A351 CF8M
1 Body A216 WCB A217 WCB A217 C5 A351 CF8 A351 CF8M
2 Plug A351 CF8 A351 CF8 A351 CF8 A351 CF8 A351 CF8M
3 Gasket Flexible graphite + stainless steel / PTFE
4 Cover A216 WCB A217 WC9 A217 C5 A351 CF8 A351 CF8M
7 Packing Flexible graphite / PTFE
Technical Parameters
TYPE ORBIT BALL VALVE SIZE 1/2"--48"(DN15--DN1200)
STRUCTURE TRUNNION BALL VALVE PRESSURE RATING ANSI CLASS 150--2500
CONNECTION THREADED, WELDED, FLANGE END FUNCTION BLOW-DOWN VALVE
OPERATION MANUAL, PNEUMATIC, ELECTRIC APPLICATION INDUSTRIAL USAGE
WARRANTY 12 MONTHS HS CODE 84819090
Product Display
Orbit Ball Valve Display
Frequently Asked Questions
What are the primary benefits of the Top Entry design?
The top entry design allows for in-line maintenance, meaning internal parts can be inspected or replaced without removing the entire valve body from the piping system, significantly reducing downtime.
What pressure ratings does this orbit ball valve support?
This valve series is designed to handle a wide range of pressures, conforming to ANSI Class 150 through Class 2500 (1.6MPa to 42.0MPa).
Which industries typically use these valves?
They are widely used in heavy industrial applications, including oil and gas, chemical processing, and power plants, particularly where reliable blow-down or shut-off functions are required.
How does the frictionless opening mechanism work?
The orbital design ensures that the ball moves away from the seat before rotating. This eliminates friction between the sealing surfaces, reducing wear and extending the valve's service life.
What materials are available for the valve body?
Standard materials include A216 WCB, A217 WC9, A217 C5, A351 CF8, CF8M, CF3, and CF3M to suit different medium and temperature requirements.
What types of operation modes can be configured?
The valve can be configured for Manual (Gear Operated), Pneumatic, or Electric operation depending on the automation needs of the facility.

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