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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.
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...
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
3. Globe valve, stop valve
The open-close type (valve) is a valve that is driven by the valve stem and moves up and down along the axis of the valve seat (sealing surface).
4. Throttle valve
The passage cross-sectional area is changed by the opening and closing member (valve) to adjust the flow rate and pressure of the valve.
5. Ball valve
A valve that opens and closes (sphere) about a curve that is perpendicular to the passage.
6. Butterfly valve
Open-closed (butterfly) valve that rotates around a fixed axis.
7. Diaphragm valve
The open-close type (diaphragm) is a valve that is driven by the valve stem, moves up and down along the axis of the valve stem, and separates the action mechanism from the medium.
8. Plug valve (cock)
A valve that opens and closes (plug) about its axis.
9. check valve, non-return valve
Open-closed (valve) A valve that automatically blocks the flow of media by means of medium force.
10. Safety valve, relief valve
Open-close type (valve) Automatically opens the discharge when the medium pressure in the pipeline or machine equipment exceeds the specified value; the valve that automatically closes when the pressure is lower than the specified value, and protects the pipeline or machine.
11. Pressure reducing valve
Through the throttling of the opening and closing member (valve), the pressure of the medium is lowered, and the valve pressure is automatically maintained within a certain range by the direct action of the pressure after the valve.
12. Steam trap
A valve that automatically discharges condensate and prevents it from leaking.
13. Draining Valves
Valves for the discharge of boilers, pressure vessels and other equipment.
14. Low pressure valve
Various valves with nominal pressure PN ≤ 1.6MPa.
15. Middle pressure valve
The nominal pressure is various valves with PN ≥ 2.0 ~ PN < 10.0 MPa.
16. High pressure valve
Various valves with nominal pressure PN ≥ 10.0 MPa.
17.Super high pressure valve
Various valves with nominal pressure PN ≥ 100.0 MPa.
18. High temperature valve
For various valves with media temperatures >450 °C.
19. Sub-zero valve
For a variety of valves with a medium temperature of -40 ° C ~ -100 ° C.
20. cryogenic valve (cryogenic valve)
For various valves with media temperatures <-100 °C.