Product description：

Microfiber cotton twisted yarn

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Advantages:

2. A valve's opening or closing process becomes easier for operation, thus enhancing convenience.

The body of the Trunnion Ball Valve is made of forged steel and is supported by a stationary shaft. This design prevents excessive torque caused by the large sealing load resulting from the inlet pressure pushing the sealing seat of the body. This feature ensures that the valve functions smoothly and efficiently, without any unnecessary strain on the system. Overall, this makes the valve a reliable and practical choice for a wide range of industrial applications.

The body surface finish resembles a mirror, which is complemented by the presence of a PTFE metal axle sleeve. This combination results in excellent self-lubrication properties. Even when exposed to high operating pressures, the valve remains safe, reliable, and does not experience excessive torque.

Spring preload is utilized at the rear of the valve seat, employing the piston principle for effective sealing. The body works together with the left and right seat to block or allow the flow of media.

Inside the body, there is a decompression valve that allows for the release of air and a drain plug at the bottom that can be used to remove any accumulated dirt. This ensures that the body can function efficiently and effectively without any disruptions caused by air or debris buildup.

When the temperature rises, and the media is trapped inside the valve boost for an extended period, the inlet and outlet seat will automatically separate from the body, thereby relieving pressure.

Rubber, O-ring, and graphite gasket are utilized in the stem and body to ensure that the valve can achieve dependable and secure sealing in various operating environments. This guarantees that the valve can operate proficiently and effectively, regardless of the conditions it's subjected to.

The stem and seat of the Forged Steel Trunnion Ball Valve come with an additional sealing device to provide assistance for sealing in unexpected situations. This ensures that the valve operates smoothly and efficiently, even in the face of unforeseen circumstances. The auxiliary sealing device is designed to provide backup support and prevent any possible leakage, thereby enhancing the safety and reliability of the valve. With this unique feature, users can trust in the durability and dependability of the Forged Steel Trunnion Ball Valve for various industrial applications.

9. Fire design conforms to AIP 607 standard.

Manufacturing Standards:

-Design: API 6D, API 608, ISO 14313, ISO 17292

-Pressure-Temperature Rating: ASME B16.34

-Face to Face Dimension: ASME B16.10

-Flanged Ends: ASME B16.5 (UP TO 24”)

ASME B16.47(ABOVE 26”)

-Butt Weld Ends: ASME B16.25

-Pressure Test: API 598, API 6D

Design Features:

-Two-piece and three-piece split body designs

This valve features a trunnion mounted ball with a bolted bonnet body for secure fastening. Its side entry design allows for easy maintenance and installation. The valve is designed to be fire safe, preventing any potential hazards. Additionally, it is equipped with an anti-static feature to ensure safe operation. With its anti-blowout stem design, this valve guarantees reliable performance.

Emergency injection

Self-relieving seat effect function

Seat function DBB. DIB-1. DIB-2

Soft sealing and metal to metal sealing

Metal to metal design

When it comes to connections, you have two options to choose from: flange and butt weld. Flange connections include RF, FF, and RTJ, while butt weld connections fall under the BW category. These alternative connection methods offer different advantages and are used in various industries. So, it's important to consider the specific requirements of your project before deciding which type of connection to use.

Operation:

-Manual (Lever or Gearbox)

One of the key components of many automated systems is the actuator. Actuators come in a variety of types, including motors, pneumatic actuators, hydraulic actuators, pneu-hydraulic actuators, and gas over oil actuators. Each of these types of actuators has its own unique advantages and disadvantages, making it important to carefully select the right type for a given application. Regardless of the type of actuator chosen, it is essential that it be capable of providing precise, reliable movement in order to ensure that the system operates smoothly and efficiently.

Partial List of Applications

Oil & Gas Pipelines

Refineries and Petrochemical Plants

Power Generation

Gas and Coal Fired Turbines

District Heating

Gas Measurement Systems

Offshore Platforms

HIPPS Systems

Cryogenic Service Applications

Emergency Shut Down Valves

Pulp & Paper