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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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Triple Eccentric Butterfly Valve performance advantage
2023-01-30The appearance of triple eccentric butterfly valve broadens the application field of butterfly valve, from can only be used in normal temperature and ...
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What is the difference between handle lever butterfly valve and worm gear butterfly valve? How
2022-12-23Both the handle lever butterfly valve and the worm gear butterfly valve are valves that need to be operated manually, commonly known as manual butterf...
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How does the air release valve work?
2022-12-23Air release valves are used in pipeline air of independent heating systems, central heating systems, heating boilers, central air release conditioning...
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Silent check valves
2022-11-23Silent check valves, also known as non-slam check valves and spring-assisted check valves reduce or eliminate water hammer and its effects.· High str...
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Dual Plate Check Valve
2022-11-08Wafer dual plate check valves, have two springs loaded half-moon shaped discs that rotate around their shaft. They are designed to automatically preve...
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Multifunctional Pump Control Valve
2022-10-26The dual-chamber multi-function pump control valve is installed at the pump outlet to preventand eliminate the damage of water hammer to the pipeline ...
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Air Release Valve
2022-10-20Air release valve general applications:· Water treatment· HVAC· Irrigation system· Pumping· Smart water control· Power station Combination kinet...
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Resilient Seated Gate Valve
2022-10-17Resilient-seated gate valve with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...
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Swing check valve
2022-09-21Size DN50-DN750(NPS 2 - NPS 30) Pressure Ratings 10bar/16bar Temperature Range -20℃ ~ +80℃ ...
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Triple Eccentric Butterfly Valve
2022-09-08Butterfly valve must be hard sealed to withstand high temperature, but the leakage is large;To achieve zero leakage, soft seals must be used, but they...
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Using seawater desalination to produce fresh water - sea water desalination project
2022-09-01Industrial water treatment industry—We have the perfect production line. Clean water is a precious resource endowed by nature to human beings, but wi...
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High temperature butterfly valve problem analysis and solution
2022-08-26Problem Description: The problems of high temperature butterfly valve in the fourth unit of heavy oil catalytic cracking unit after operation are as f...
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