Our well-integrated work environment is the key to our success in the valves industry. Our infrastructure is dispersed across a large geographic area, with plenty of room for expansion. Our valves are developed according to the needs of our customers, thus giving us the upper hand in the market.

The trunnion ball valve is an essential device for regulating the flow of fluids in pipelines, such as steam, gas, or oil. It is a quarter-turn design with a ball that can rotate 90 degrees on its axis to either block or allow fluid flow. The centre of these valves has a spherical disc design that rotates to control the start-stop flow cycle. The disc, also known as the ball, has a small protruding shaft at the top and bottom that is mechanically supported. The position of a hole in the centre of the ball controls flow in this case. Trunnion mounted ball valves are useful in industries that require such shut-off operation due to their versatility.
Trunnion ball valves have sufficient backing for the ball. The support is shaped like a shaft and is known as a trunnion. The Trunnion absorbs any additional pressure from the flow, lowering the pressure on the valve seat and ball. Trunnion mounted ball valves are used in large-scale applications requiring low operating torque.

Main parts of Trunnion ball valve:
• Actuator lever
• Stem
• Ball
• Trunnion


Application of Trunnion Ball valve:
 Air, gaseous, and liquid applications
 Cooling water & feedwater systems
 Steam service
 Instrument root valves
 Industrial gas processing plants
 Oil refinery feedstock lines
 Trunnion ball valves are appropriate for both compact, low-temperature, high-volume, high-pressure applications.

Advantages of Trunnion Ball valve:
• It operates with less torque.
• Both large-scale and small-scale operations can use it.
• Full-proof sealing is offered.
• Reduced friction during trunnion ball valve operation reduces wear and tear.

Disadvantages of Trunnion Ball valve:
• A trunnion ball valve is difficult to repair in-line due to its fully welded or bolted-together design. As a result, repairs would disrupt normal pipeline operations.
• If required maintenance is not performed, welded parts may begin to operate with increased friction, reducing efficiency.

Industries which use Trunnion Ball valve:
• Chemical Industry
• Petrochemical Industry
• Oil and Gas Industry
• LNG
• Hydrocarbon Industry

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), Stainless steel (SS316, SS304, F51, F55, CF8, CF8M), Titanium.
Class: 150 to 2500; PN16 to PN450
Ends: Buttweld Trunnion Ball Valve, Socketweld Trunnion Ball Valve, Flanged Trunnion Ball Valve.
Operations: Gear Operated, Electric Actuated, Pneumatic actuated
Size: 2” to 48”
Visit us to know more about various valves provided by SVR Global - https://svrglobal.net/products/trunnion-ball-valve/



BALL VALVE MANUFACTURER IN USA.

SVR Global is one of the leading Ball valve manufacturer in USA. A quarter-turn on-off device which is a ball valve. The flow of gas or liquid media is controlled by the valve's movable ball in the centre. The rotating ball, also known as a rotary ball, has a bore in the centre. The valve is opened or closed by rotating the ball via a stem on its top. Levers can be used to turn the stem manually or automatically. Ball Valves work best in on/off applications. Throttling is possible, but it is not the best application for most standard ball valves. Throttling can be accomplished with specialised ball valves.

Different parts of ball valve:
• Valve body- Main part, contains all the components for on & off control
• Rotary Ball- The design of the ball is such that it has a hole in the centre which allows the media to flow. The stem is used to control the direction of the ball.
• Steam- The stem is the part which helps the ball to connect to the external control mechanism.
• Seats: discs that lie in between the body and the ball. It is a seal between the two and connected with the handle
• Power source:
• Packing: it is seal around steam helps to prevent media from escaping.
• Bonnet: it is a part that contains steam and packing.


Different types of Ball Valve
• Double block & bleed ball valve
• Forged steel ball valve
• Cast iron and cast steel ball valve
• Floating ball valve
• Heavy duty investment casting ball valve
• Fully welded ball valve
• Top entry ball valve
• Trunnion ball valve
• Jacketed ball valve
• Investment casting ball valve


Different types of industries ball valves are used in
• Oil & gas
• Food and beverages Equipment
• Automotive
• Vehicle wash
• Power processing
• Pharmaceutical
• Chemical Admixtures & treatment
• Irrigation & water treatment
• Manufacturing facilities

Being a valuable Ball Valve Manufacturer in USA, SVR Global provides ball valves with the following features-

Body Material: Cast iron, WCB, WCC, WC6, LCC, LCB, Titanium, SS304, SS316, CF8, CF8M, F55, F51, F53, Monel, Ductile Iron.

Class: 150-2500; PN10-PN450

Ends: Buttweld, Flanged, Socket weld, Threaded

Operations: Lever-operated ball valve, electric actuated ball valve, pneumatic actuated ball valve, gear-operated ball valve

Size: 1/2” to 48”; DN15 to DN1200

About various valves provided by SVR Global - https://svrglobal.net/products/ball-valve/