Flange ball valve

A Flange end ball valve is a full bore ball valve with a flanged connection. The usage of the flange ball valve is to allow or stop the flow in the pipeline system and ensure the pressure within a pipeline system or process. The full bore type operates with a quarter turn and the handle of the valve can be rotated at 90 degrees ISO square mounting pad on the valve body allowing the actuator to mount on it rather than using handle for easy operation.

Besides, the flange end ball valve has a spherical disc for the purpose of opening and closing the flow of the fluid. The design of the flange end ball valve presents a strength of tight and leak-free sealing even after years of operation. They are important components in a pipeline system installation that convey liquids, gasses, slurries, etc.

Key feature

The feature of the flange ball valve allows the connection between the accessories (such as gasket, bolts, and nuts) and the two flanges. There are various types of connection of flange end ball valves, however, the main material for this particular ball valve is stainless steel (SS316) with a PTFE seat. Flange ball valve is available ranging from 1/2” to 6”.

SIZE: 1/2″~6″(DN15~DN150)

full port two pieces direct mounting pad flange ball valve

Features

• blow-out proof stem
• ISO5211 mounting device
• Temperature range: -20 to 180℃
• Design: EN12516-1
• Flange Dimentions：EN 1092-1 TYPE 21 PN16/40(RF SF)
• Test：EN-12266-1
• Flange Length: EN 558-1 F4/F5(DIN 3202 F4/F5)

Brief Introduction

A flange ball valve is a type of valve that is used for controlling the flow of liquids and gases. It is designed to be connected to pipes and other equipment by means of a flange. These valves are highly reliable and durable, and are used in a variety of industries, including oil and gas, water treatment, and chemical processing.

Constitute

It is composed of a valve body, a ball, a stem, and two flanges. The ball is the central component of the valve and is made of stainless steel or other materials, depending on the application. The ball is connected to the stem, which is attached to the valve body. The two flanges are attached to the valve body and are used to connect the valve to the piping system.

Principal

The valve is operated by rotating the stem, which in turn rotates the ball. When the ball is rotated to an open position, it allows the flow of liquid or gas through the valve. When the ball is rotated to a closed position, it blocks the flow of liquid or gas. It is a versatile valve that can be used for both on and off applications.

Feature

Flange ball valves are known for their durability and reliability. They are designed for long-term use, with minimal maintenance required. They are also designed to be easy to install and use, making them a popular choice for many industrial applications.

Application

Thin kind of valves are available in a variety of sizes and materials, making them suitable for a wide range of applications. They are also available in a variety of configurations, such as full-port, reduced-port, and three-way.