+86 138 8989 6699 
-
API Ductile Cast Iron Double Flanged Swing Check Valve Non-Return 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...Hot Tags : ductile iron body API WRAS CE ISO etc Flange connection type EPDM seat water valve Swing Check Valve ductile iron check valve BS5153 standard Oil, Water, Gas, Sewage
Read More -
DN600 hydraulic heavy hammer slow closing flange tilting butterfly type check valve
Series: Titling Butterfly type Check Valve
Port Size: DN100-3000mm
Pressure: PN6, PN10, PN16(Class 150)
Temperature: -29℃ ~ +120℃
Body: Ductile Iron: GGG40
Seat: NR, NBR, EPDM,Metal
Stem: SS316,SS304,SS420,SS416
Connection: Wafer, Lug, U-type flange
Design Standard: API,DIN,ASME,ISO,ANSI,GB/T,BS EN,AWWA
Certificate: CE ,WRAS,API,ISO9001:2015,OHSAS18001:2007
Application: water,power plant,HVAC,Food,Medicine,DesalinationHot Tags : ductile iron butterfly valve WCB body ductile iron body API WRAS CE ISO etc Flange connection type flap valve flap valve check valve water valve ductile iron check valve
Read More -
BS EN Nozzle check valve ductile iron double flanged spring loaded silent check valves for sump pump pn16
Valve type: Nozzle check valve
Connection: Flange
Pressure: PN10 / PN16 / PN25
Valve body: GGG50 / Ductile iron,DIN EN1563-GJS-500-7
Design Standard: API,DIN,ASME,ISO,ANSI,GB/T,BS EN,AWWA
Certificate: CE ,WRAS,API,OHSAS,ISOHot Tags : TEST carbon steel body WCB body ductile iron body API WRAS CE ISO etc Wafer connection type Flange connection type SS316 valve disc water valve Water, Oil, Gas ductile iron check valve Oil, Water, Gas, Sewage
Read More -
DN80 DN100 DN200 Cast Iron Dual plate double pump check valve PN16
Wafer dual plate check valves, have two springs loaded half-moon shaped discs that rotate around their shaft. They are designed to automatically preve...Hot Tags : ductile iron flap valve API WRAS CE ISO etc SS304 valve disc SS316 valve disc EPDM seat dual plate check valve wafer dual plate check valve water valve Water, Oil, Gas dual plate check valve PN10 PN16 ductile iron check valve
Read More -
ANSI Dn300 cast iron Swing Check Valve BS5153 PN16 with Flange
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...Hot Tags : ductile iron body API WRAS CE ISO etc Flange connection type EPDM seat water valve Swing Check Valve ductile iron check valve BS5153 standard Oil, Water, Gas, Sewage
Read More -
Chinese bs5153 check price GGG50 EPDM NBR resilient sealing flange swing check valve PN16 with lever & count weight
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...Hot Tags : TEST ductile iron body API WRAS CE ISO etc Flange connection type EPDM seat water valve ductile iron check valve BS5153 standard Oil, Water, Gas, Sewage
Read More -
Chinese RKSfluid valve factory price Prv valve ductile iron pressure reducing valve pn16 for water
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...Hot Tags : TEST ductile iron body API WRAS CE ISO etc pressure reducing valve hydraulic control valve pressure regulator valve control valve for water water valve Water, Oil, Gas ductile iron check valve Oil, Water, Gas, Sewage
Read More -
API High Quality Nozzle Check Valve DN80 Ductile Cast Iron EPDM Seated Silent Flanged Check Valves PN10/16 for Water Oil Waste Water
Valve type: Nozzle check valve
Connection: Flange
Pressure: PN10 / PN16 / PN25
Valve body: GGG50 / Ductile iron,DIN EN1563-GJS-500-7
Design Standard: API,DIN,ASME,ISO,ANSI,GB/T,BS EN,AWWA
Certificate: CE ,WRAS,API,OHSAS,ISOHot Tags : TEST ductile iron flap valve SS disc flap valve carbon steel body ductile iron body API WRAS CE ISO etc Flange connection type water valve Water, Oil, Gas ductile iron check valve Oil, Water, Gas, Sewage
Read More -
RKSfluid Non Return Screwed Check Valve DN65 Ductile Iron Threaded End Ball Check Valve PN10 PN16 with CE
Ⅰ Business area: fluid control products, technology and environmental protection products. Ⅱ Advanced CNC machining centers, professional process ce...Hot Tags : TEST carbon steel body ductile iron body API WRAS CE ISO etc Wafer connection type Flange connection type water valve Water, Oil, Gas ductile iron check valve Oil, Water, Gas, Sewage
Read More -
BS5153 Cast Iron Check Valve GGG50 DI Flange End Swing Check Valve PN10 PN16 ANSI China Manufacturer Offer
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...Hot Tags : TEST carbon steel body ductile iron body API WRAS CE ISO etc Wafer connection type Flange connection type EPDM seat water valve Water, Oil, Gas Swing Check Valve ductile iron check valve BS5153 standard Oil, Water, Gas, Sewage
Read More -
DIN3202 casting ductile iron DN40 threaded flanged end ball check valve PN16 for sewage water use
Ⅰ Business area: fluid control products, technology and environmental protection products. Ⅱ Advanced CNC machining centers, professional process ce...Hot Tags : TEST SS disc flap valve carbon steel body ductile iron body API WRAS CE ISO etc Flange connection type SS316 valve disc water valve Water, Oil, Gas ductile iron check valve Oil, Water, Gas, Sewage
Read More -
DIN standard WCB body DN80 pn16 wafer butterfly dual plate check valve
Wafer dual plate check valves, have two springs loaded half-moon shaped discs that rotate around their shaft. They are designed to automatically preve...Hot Tags : TEST EPDM seat butterfly valve WCB body ductile iron body carbon steel WCB disc API WRAS CE ISO etc flap valve check valve EPDM seat dual plate check valve wafer dual plate check valve water valve Water, Oil, Gas dual plate check valve PN10 PN16 ductile iron check valve Oil, Water, Gas, Sewage
Read More
Browse Categories
Main Product
-
-
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...
-
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...
-
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...
-
Ball Check Valve
Ⅰ Business area: fluid control products, technology and environmental protection products. Ⅱ Advanced CNC machining centers, professional process ce...
-
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...
-
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
-
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
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
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?
Manual valve operation method
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
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
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
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
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?
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
MINOTAUR series replaceable seat high performance butterfly valve
