Being a valuable Trunnion Ball Valve Manufacturer in USA, SVR Global offers a wide range of product solutions, satisfying even the most demanding operating conditions, ensuring more flexibility, more capacity and therefore more excellent economy.
What is a Trunnion?
A trunnion allows you to mount a fixture to the surface allowing rotation of the fixture.
What is a Trunnion Ball Valve?
A short shaft like an extension called Trunnion is set in the body. The trunnion-mounted ball valve design features a trunnion anchoring at the top and bottom of the ball. The ball is supported by two floating or spring-loaded seats that remain in constant contact with the ball. Regardless of the pressure, this design guarantees a positive seal on both downstream and upstream seats.
Types of a Trunnion Ball Valve:
SVR Global is a valuable Trunnion Ball Valve Manufacturer in USA that offers trunnion ball valves:
- Forged Trunnion ball valve
- Casting Trunnion ball valve
Advantages of a Trunnion Ball Valve:
- Appropriate for larger-bore and higher-pressure applications
- Perfect for automated ball valve applications
Industries that use Trunnion Ball Valve
- Oil and gas
- Petrochemical
- Synthetic industry
What is a Ball Valve?
A ball valve is a quarter-turn on/off valve with a rotational motion that controls the flow of a liquid or gas.
Ball valves are referred to as quarter-turn valves because the ball rotates 90 degrees between the fully open and fully closed positions. On/off valves either allow flow (on) or obstruct it completely (off). These valves are also known as isolation valves, because they can effectively shut down flow into a segment of a system, often for maintenance to be performed.
A ball valve comprises a valve housing, which is often a metal casting and a perforated ball. The flow is restricted by turning the ball 90 degrees around its axis using a stem.
Advantages of Ball Valves:
- Compact in size
- Corrosive environments aren’t an issue
- Do not require lubrication
- Easy to use
- Fast-acting
- Flexibility in design
- Inexpensive
- Long life expectancy
- Low-pressure drop (flow is almost unrestricted)
- Reduced chances of leakage
- Requires little maintenance
- Suitable for emergency power outages
- Suitable for use in high-pressure environments
Disadvantages of Ball Valves:
- Body cavity filled with fluid
- Not suitable for high temperature
- Not suitable for throttling
- The partially exposed seat erodes quickly in a throttling position due to the impact of high-velocity flow.
- Should be positioned upright and cannot be used for throttling because the valve handle has been rotated.
Description of a Trunnion Ball Valve:
SVR Global is a valuable Trunnion Ball Valve Manufacturer in USA offering an extensive range of valves in numerous sizes, styles, and designs.
Body Material: Cast steel (WCB, WCC, WC6, LCC, LCB), Titanium, Stainless steel (SS316, SS304, F51, F55, CF8, CF8M)
Class: 150-2500; PN25-PN450
Size: 2” to 48”
Ends: Buttweld Trunnion Ball Valve, Socket weld Trunnion Ball Valve, Threaded Trunnion Ball Valve, Flanged Trunnion Ball Valve.
Operations: Gear Operated, Electric Actuated.
Visit us to know more about various valves provided by SVR Global - https://svrglobal.net/products/trunnion-ball-valve/