RTJ Ball Valve

RTJ floating ball valves are manufactured in accordance with API 6D. The valve is configured in a forged bolted two-piece split-body design with a small diameter, suitable for medium/low pressure working conditions. Characterized by simple design, the valve seats are directly inserted into the body.
The upstream flow pressure pushes the free-floating ball against the downstream seat-the resulting compression provides a perfect leak-free sealing solution.
The stem is connected at the top of the ball and allowing the valve to open and close with a quarter-turn movement.
Material selection is fully customizable to meet the customer's project specifications and several unique features are available offering an enhanced technical solution suitable for aggressive offshore environment and corrosive and abrasive fluids.

VALVE DESIGN

Based on API 6D

TEMPERATURE RANGE

-150 to 662°F (-101 to 350°C)

SIZE

NPS 1/2-6 (DN 15-150)

PRESSURE RATING

ASME 150 - ASME 2500

FACE-TO-FACE

As per API 6D standard

END CONNECTIONS

RTJ as per B16.5 &B16.47

BODY DESIGN

Forged/casting bolted two-piece

SEAT DESIGN

Soft or metal seated with Hardfacing on ball and seats

FEATURES

Secondary seals in pure Graphite
Anti-Static Device
Anti Blow out stem
Bi-directional tight shut-off
Low fugitive emission stem packing available
O-ring /Lip seals and Graphite configuration

OPERATOR

Manual: wrench or Gear with padlocking

TESTING & CERTIFICATIONS

Compliance with API 6D & ISO 5208 & API 598 inspection and testing
Fire safe and fire tested as per API 6FA/ 607
SIL 3 Certification as per IEC61508
Fugitive Emission as per ISO15848
PED 2014/68/UE

What are the specific applications of floating ball valves in the petrochemical industry?

In the petrochemical industry, the specific applications of floating ball valves include the following aspects:

Control the flow and pressure of oil wells:

Floating ball valves are widely used in the field of oil extraction to control the flow and pressure of oil wells. By adjusting the opening degree of the ball valve, the oil production and pressure of the oil well can be accurately controlled, and the stability and safety of oil field production can be improved.

Improve the stability of chemical reactions:

In the chemical industry, floating ball valves are used to control the flow and pressure of various chemicals. Since the chemical production process involves various complex chemical reactions, the flow and pressure of various raw materials and intermediates need to be strictly controlled. Floating ball valves can ensure the stability of these parameters, thereby improving the stability and efficiency of chemical reactions.

Protect equipment and storage tanks:

Chemical equipment and storage tanks often have special environments such as high temperature, high pressure, corrosiveness, flammability and explosion. The application of floating ball valves can ensure the normal operation of equipment and storage tanks, and avoid equipment failure, rupture and damage due to pipeline overflow, excessive pressure and other reasons.

Prevent excessive pipeline pressure:

During the chemical production process, the high temperature and high pressure gas generated by boilers, reactors and other equipment can easily lead to excessive pipeline pressure, which brings safety hazards to production. The function of the floating ball valve is to automatically adjust the inlet and outlet valve area to reduce the flow rate and pressure difference, thereby achieving the purpose of controlling pipeline pressure.

Prevent chemical leakage:

In the production, transportation and storage of chemicals, if there are no effective control measures, leakage accidents are prone to occur, causing safety accidents and environmental pollution. The floating ball valve can effectively control the flow of chemicals and reduce the risk of leakage through a reliable sealing structure and the function of preventing backflow.

Improve production efficiency:

The fast and accurate control characteristics of the floating ball valve make the process more stable, reduce the operating burden of workers, and improve production efficiency. At the same time, its precise control and adjustment capabilities ensure the stability of the proportion and flow rate of the fluid medium in the production process, thereby improving product quality.

In summary, floating ball valves are widely and importantly used in the petrochemical industry. They not only ensure the stability and safety of the production process, but also improve production efficiency and product quality.

Hot Tags: rtj ball valve, China rtj ball valve manufacturers, suppliers, rtj ball valve, threaded ball valve, forged steel floating ball valve, marine floating ball valve, cast steel floating ball valve, api 608 ball valve