RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
Series: Candle Filter Filter core length: 800~2500 Filter cylinder dimensions: 550~2200 Filter cake specification:15~60mm Filter core number: 7~205 Filter area: 0.9~144.8㎡ Application: Biopharmaceutical, Chemical Industry, Food and beverages, Metal processing
Butterfly valves have been around for a long time, and are used for a variety of applications. They made their first appearance during the 1930s, and have been utilized by several industries ever since. Often made out of cast iron, butterfly valve's name is based from the functionality of its disc.
The wafer butterfly valve is one of the most common types of valves in industrial pipelines. The structure of wafer butterfly valve itself is relatively small. It is only necessary to put the butterfly valve in the middle of the flange at both ends of the pipe, and use the stud bolt to pass through the pipe flange and the pair.
Valves are the most common equipment in chemical companies. It seems easy to install valves, but if they are not implemented in accordance with the re...
The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.
DIN standard now uses EN standard structure length
EN 558-1 PN flange connection valve construction length (instead of DIN 3202), EN 558-2 CLASS flange connection valve construction length (instead of BS2080), EN 12982 butt weld end valve construction length (instead of DIN 3202), DIN standard The length of the structure including the length of the API valve is basically the same as the length of the GB...
The butterfly valve disc is a key component of the butterfly valve, which acts on closing and opening and closing. Butterfly valve seat and butterfly ...
Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...
What is Kieselguhr Filter? What's the working principle of Kieselguhr Filter? The kieselguhr filter (Candle filter / Cake Filter) which we for customized for fluorine chemical plant six more lithium fluoride phosphate phosphorus process have been installed and working for two years
MINOTAUR series replaceable seat high performance butterfly valve
Why Use a Dismantling Joint in Pipeline Systems?
Key Engineering Benefits
Typical Installation Locations
Dismantling joints are commonly installed near:
They are especially useful in pumping stations, water transmission pipelines, desalination plants and industrial utility systems where future maintenance access is critical.
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| Water treatment | Water transmission | Water distribution networ | Dams and hydro power | Irrigation |
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| Industrial water applications | House connection | Fire protection network | Sewage network and treatment | Desalination |
| NO. | Name | Material | Standard |
| 1 | Fixde Flange | GGG50 | EN1563 |
| 2 | Gasket | EPDM | ISO 4633 |
| 3 | Gland | GGG50 | EN1563 |
| 4 | Removable Fange | GGG50 | EN1563 |
| 5/6/7 | Bolt | Carbon Steel Grade 4.8 | ISO 898 |
| Epoxy Coating | Epoxy Poeder | BS EN 14901 | |
| Flange Driling | ISO 2531, BS EN 545, BS EN 1092 |
Why Are Dismantling Joints Important for Maintenance?
In large pipeline systems, removing valves or pumps without installation tolerance can be difficult and time-consuming.
A dismantling joint provides adjustable length compensation, allowing equipment to be removed without cutting pipes or reworking flange connections. This significantly reduces maintenance downtime and improves accessibility in water and industrial pipeline systems.
Installation and Maintenance Resources
For engineering teams and pipeline contractors, proper installation and maintenance planning are critical for long-term pipeline reliability.
Learn more about:
Why dismantling joints are widely used in valve maintenance applications
Practical installation considerations for water pipeline systems.
High-quality valves and filtration products with strict quality control is our commitment.
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