+86 138 8989 6699 
RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
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...
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...
Ⅰ Business area: fluid control products, technology and environmental protection products. Ⅱ Advanced CNC machining centers, professional process ce...
RKS fluid was founded in 1997. We are a production workshop for both foundry and machining, research & development center, and quality inspection cent...
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
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
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.
The manual valve is a valve operated by the handle and the hand wheel, and is a commonly used valve on the equipment pipeline.
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...
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 with bolted cover connection; made of ductile iron materials and with epoxy coating, designed as both clockwise and anti-c...
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 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
ATHENA Double Eccentric Butterfly Valve
Efficient, Durable & Cost-Effective Solution for Drinking Water Applications
The ATHENA double eccentric butterfly valve represents the essence of efficiency in pipeline control. Designed for standard drinking water applications, ATHENA combines functionality with simplicity, ensuring reduced operational complexity and optimized cost of ownership.
ATHENA is ideal for water treatment, distribution, and transmission networks, providing long-term durability, energy efficiency, and clean water reliability.
Applications
Key Advantage: Covers all standard requirements for drinking water systems in terms of design, material quality, and international standards.
ATHENA Double Eccentric Butterfly Valve:
① Prepared for electric actuation with handwheel, and fully adaptable for pneumatic systems, ensuring compatibility with various automation requirements.
② Gearbox enclosure rated IP67 as standard, with optional IP68 for submerged or buried service conditions, ensuring long-term reliability.
③ WRAS, ACS and CNAS approved components.
④ Available from DN150 to DN1800 with pressure ratings PN10, PN16 and PN25, covering a wide range of pipeline requirements from municipal water distribution to large-scale transmission systems.
Flow-Efficient Disc: Streamlined shape with reinforced ribs for high strength and minimal head loss.
Square Shaft & Pin-less Connection: Clean water, corrosion protection, and high durability.
Adjustable & Lockable Disc: Supports vertical installations, easy maintenance.
Low-Wear Sealing Rings: Saw-tooth self-sealing profile, high cycle life.
Dual Bearings & Self-Lubricating Bushes: Reduced torque, maintenance-free operation.
Legos Clamping Ring & Repairable Sealing House: Ensures reliable operation and simplified repair under pressure.