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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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The Main Technical Performance Specification Of The Valve
2022-07-22A valve is a device in a fluid system that controls the direction, pressure, and flow of the fluid. A valve is a device that allows the flow or stoppi...
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RKSfluid Metal Seated Gate Valve
2022-07-18Technical Data: Size DN50-DN2000 Pressure Ratings PN10 - PN16 - PN25 Temperature Range ≤+80℃ ...
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Hydra Series Resilient Butterfly Valve
2022-06-17Butterfly valve structure is relatively simple, the rotation of the valve disc control fluid flow. In the closed position, the disc blocks the valve o...
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Application of butterfly valve and gate valve in different working conditions
2022-06-10Gate valves and butterfly valves are used for switching and regulating flow in pipelines,Of course, there are also methods in the selection of butterf...
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RKSfluid Triple Eccentric Butterfly Valve
2022-05-30Size DN200-DN600 Pressure Ratings Class 150-Class 300 Remperature Range -46℃~+425℃ B...
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How Various Hydraulic Valves Work
2022-04-29Hydraulic valve is a kind of valve, such as water pump control valve, hydraulic automatic valve, etc., it is the medium pressure in the pipeline to au...
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New designed PTFE RPTFE sealing replaceable seat high performance butterfly valve
2022-04-24MINOTAUR series replaceable seat high performance butterfly valve
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The working principle and selection of pressure relief valve
2022-04-21The working principle of pressure reducing valve can be simply understood as inlet pressure + outlet pressure = spring force, by controlling the openi...
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Cause Of Damage To Valve Sealing Surface
2022-03-21Because the seal in the valve channel plays a truncation and connect, adjustment and distribution, separation and mixing medium and so on, so the seal...
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PFA/PTFE/FEP Lined Ball Valve
2022-03-11The PFA/PTFE/FEP Lined Ball Valve uses a ball with a circular through the hole as the opening and closing part, and the ball rotates around the center...
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The classification and structural characteristics of pneumatic butterfly valves
2022-03-04The disc of the pneumatic butterfly valve is installed in the diameter direction of the pipe. In the butterfly valve body cylindrical channel, disc sh...
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What Is The Difference Between A Valve Sphere And A Butterfly Valve?
2022-02-251. The difference between the valve ball and butterfly valve is that the ball valve is a ball around its axis for rotation, and the butterfly valve is...
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