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Double Eccentric Flange Butterfly Valve
RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
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Swing check valve
Swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and when the flow is stop...
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Hydraulic Control Valve
Features： Fully bore globe pattern design, lowest head loss while fully open Keep stable working condition even the flow rate close to zero High sens...
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Ball Check Valve
Ⅰ Business area: fluid control products, technology and environmental protection products. Ⅱ Advanced CNC machining centers, professional process ce...
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Metal Seated Gate Valve
RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
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Resilient Seated Gate Valve
Series: SASQUATCH series soft seal gate valve Port size: DN50 - DN900 (NPS2-NPS36) Pressure rating: PN10, PN16 Temperature: 0℃~80℃ Connection: Flange Certificate: CE ,WRAS,API,OHSAS18001:2007,ISO9001:2015
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Resilient Seat Butterfly Valve
Series: HYDRA Series Resilient Seat Butterfly Valve Temperature: -29℃ ~ +120℃ Pressure: PN6, PN10, PN16(Class 150) Port Size: DN32-DN2400(NPS1 1/4-NPS96) Power: Manual, Electric, Pneumatic, Hydraulic
News
The Difference Between A Lug and Wafer Butterfly Valve
2019-02-12 16:59:28
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.
Wafer type butterfly valve installation instructions and steps
2019-01-03 16:27:13
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.
How Does a Pressure Reducing Valve (PRV) Work?
2024-10-15 16:58:28
Manual valve operation method
2019-04-01 11:50:16
The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.
Twenty-five Taboos for Valve Installation
2019-09-06 10:23:57
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...
Valve common standards and differences
2019-05-07 17:37:21
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...
Resilient Seated Gate Valve
2022-10-17 16:09:38
Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...
Butterfly Valve Seat & Seal Ring Replacement Method
2021-02-01 18:14:53
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 ...
What's the working principle of Kieselguhr Filter?
2019-07-01 13:05:32
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
New designed PTFE RPTFE sealing replaceable seat high performance butterfly valve
2022-04-24 10:39:22
MINOTAUR series replaceable seat high performance butterfly valve
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Classification Of Water Check Valves And Their Respective Applications
2022-02-18Hydraulic check valve we all know, is a common water supply pipeline valve, shape can be divided into two classes: swing check valve, lift check valve...
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The Main Classification And Use Conditions Of Valve Sealing Materials
2022-02-11Valve sealing is the most important part of the entire valve. Its main purpose is to prevent leakage. The valve sealing seat is also called a sealing ...
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Rising Stem Gate Valve VS Non-Rising Stem Gate Valve
2022-01-241. The stem of the rising stem gate valve is exposed and can be seen, while the stem of the non-rising stem gate valve is in the valve body and cannot...
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RKSfluid Valve Analysis of the main application areas of the valve!
2021-07-12RKSfluid Valve Analysis of the main application areas of the valve!
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Butterfly Valve Seat & Seal Ring Replacement Method
2021-02-01The butterfly valve disc is a key component of the butterfly valve, which acts on closing and opening and closing. Butterfly valve seat and butterfly ...
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Happy National Day & Mid-Autumn Festival!
2020-09-30China’s National Day arecoming soon and it happens to be the tradition Mid-autumn Festivalcelebrating family reunion. Autumn is a second spring when...
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How to Install Valve and Flange
2020-07-31Valve Installation 1.Before installation should check valve packing, the regulation of the gland bolts shall have sufficient margin. 2. Flanged or th...
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Butterfly Swing Check Valve
2020-04-30The butterfly swing check valve uses in the industry, the environmental protection, the water treatment, the high-rise construction for the drain line...
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High Quality Sanitary Butterfly Valve by Which Standard?
2020-04-17Sanitary butterfly valve adopting standard electronic polishing, smooth surface to ensure clean, no media accumulation area, no potential contaminatio...
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Sharing and Cooperation Are Best Prescriptions for COVID-19
2020-04-03In order to fully fight the new crown epidemic and win this inevitable battle, international exchanges and cooperation are imperative. The frontline medical workers in our country write down the prevention and control and clinical treatment experience day and night while fighting against the disease and ...
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Application and Driving Mode of Sanitary Butterfly Valve in Sanitary Field
2020-04-01Sanitary butterfly valve is a widely used valve in the sanitary field. The reason why it is called a butterfly valve is not to say that it looks like ...
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RKSfluid Desalination Project-2019
2020-03-26This project is the desalination project of the island of Vietnam by RKSfluid. We design, procurement, installation, debugging and acceptance of the d...
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