Welded Ball Valves
- Jul 24, 2019
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Forge received many inquiries about welded ball valves before, so today I would like to talk something about fully welded ball valves in China. National Energy Oil and Gas Document [2009] No.136 states...
Valve common fault and troubleshooting methods
- Jul 17, 2019
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During the use or installation of the valve, internal leakage may occur. Due to frequent switching during use, or failure to install as required, the valve may not work properly. The cause of the leakage...
Installation and maintenance method of ball valves
- Jul 10, 2019
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Ball valve installation: 1. It must be confirmed that the pipeline and trunnion mounted ball valve have been cleaned before operation. 2. The actuator operation of the valve drives the rotation of the...
What are the advantages and disadvantages of extended stem/bonnet?
- Jul 03, 2019
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When we mention Cryogenic Valve, usually it refers to those suitable for service temperature from -46 °C to -196 °C, where extended stem or extended bonnet design are often applied. Here...
Forge New Plan on Sales Abroad
- Jun 28, 2019
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At present, Forge mainly obtains customers online and through telephone. Due to the lack of actual face-to-face communication with customers, the number of customers and the rate of completion are not...
How does a cryogenic valve or low temperature valve work?
- Jun 20, 2019
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A cryogenic valve means that the valve can be used in low temperature conditions; usually the valve will be considered as a cryogenic valve when the operating temperature is below -40 degrees Celsius....
What Is The Socket Welding connection for pipeline
- Jun 16, 2019
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Socket weld is a common way of connecting pipes in pipeline connection. Socket welding ends mean that the pipe is inserted into the end of the other end and welded. This type of connection uses a...
Different Types of Valve End Connection
- Jun 16, 2019
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Screwed End Type Screwed end is simple connection method often used for small forged valves. This connection is usually made by machining the valve in and out of the end into tapered or straight...
End Connection of Forged Steel Globe Valves
- Jun 06, 2019
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Forged steel globe valves are one of the main products produced by Forge, with competitive price and reliable quality. Today, I would like to introduce the connection between body and bonnet of forged...
What's the difference between a gate valve and a globe valve?
- Jun 04, 2019
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A gate valve and a globe valve are two of the most common valve types. In this article, we will discuss the main differences between these two types of valves. The gate valve is designed to isolate the...
The precautions for the use of pneumatic butterfly valves
- May 31, 2019
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Pneumatic butterfly valves are usually a combination of pneumatic actuators and valve bodies, as well as some accessories connected for installation and commissioning. This article mainly introduces the...
Introduction of V-type Ball Valves
- May 27, 2019
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The V-type ball valve is a single-seat ball valve with a metal seat. The adjustment performance is the best in the ball valves, whose flow characteristics are equal percentages, and the adjustable...