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BS EN DN800-DN1000 double flanged ductile iron double eccentric 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...Hot Tags : double eccentric butterfly valve resilient seat butterfly valve ductile iron butterfly valve EPDM seat butterfly valve double offset butterfly valve stainless steel butterfly valve ductile iron body API WRAS CE ISO etc Flange connection type eccentric butterfly valve SS304 valve disc SS316 valve disc EPDM seat water valve Oil, Water, Gas, Sewage
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ANSI API 4 Inch DN100 Flange NBR Rubber Seat Ductile Iron Resilient Seat Butterfly Valve PN10 PN16 China Suppliers
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, HydraulicHot Tags : TEST center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve SS disc flap valve EPDM seat butterfly valve stainless steel butterfly valve ductile iron body API WRAS CE ISO etc Wafer connection type Lug connection type Flange connection type U-section short flange type pneumatic butterfly valve EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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RKSfluid industrial valve ANSI 150 Ductile Iron QT450 wafer lug type PTFE Lined Butterfly Valve PN10
Series: GRIFFIN series
Temperature: -40℃ ~ +120℃
Port Size: DN50-DN300(NPS2-NPS12)
Power: Manual, Electric, Pneumatic, HydraulicHot Tags : TEST resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve carbon steel body WCB body ductile iron body PTFE lined PFA coated Disc electric motor actuator API WRAS CE ISO etc Wafer connection type Lug connection type Flange connection type ptfe seat PTFE butterfly valve PTFE disc EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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Chinese supplier DN400 PN16 Ductile Iron wafer Lug 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, HydraulicHot Tags : TEST center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve EPDM seat butterfly valve stainless steel butterfly valve ductile iron body API WRAS CE ISO etc pneumatic butterfly valve EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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ANSI class 150 Carbon steel wcb wafer lug type butterfly valve ptfe lined PN10/PN16
Series: GRIFFIN series
Temperature: -40℃ ~ +120℃
Port Size: DN50-DN300(NPS2-NPS12)
Power: Manual, Electric, Pneumatic, HydraulicHot Tags : TEST resilient seat butterfly valve ductile iron butterfly valve WCB body ductile iron body carbon steel WCB disc PTFE lined PFA coated Disc electric motor actuator API WRAS CE ISO etc Wafer connection type Lug connection type ptfe valve ptfe seat PTFE butterfly valve PFA valve PFA coating PTFE coating PTFE disc water valve Oil, Water, Gas, Sewage
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API598 Nature Rubber Seated Ductile Iron U Section Flanged Concentric Disc Butterfly Valve DN100 with Handle Lever
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, HydraulicHot Tags : TEST center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve EPDM seat butterfly valve ductile iron body API WRAS CE ISO etc Flange connection type U-section short flange type pneumatic butterfly valve EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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Factory price high quality non return valve ductile iron tilting disk butterfly type check valve with counterweight and lever
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 : TEST ductile iron butterfly valve SS disc flap valve WCB body ductile iron body API WRAS CE ISO etc flap valve flap valve check valve SS304 valve disc SS316 valve disc EPDM seat Oil, Water, Gas, Sewage
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Double Acting Pneumatic Actuator SS316 Disc EPDM Seated Wafer Type Control Butterfly Valve 150lbs 4inch
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, HydraulicHot Tags : center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve SS disc flap valve EPDM seat butterfly valve double offset butterfly valve ductile iron body handle actuator API WRAS CE ISO etc Wafer connection type Lug connection type U-section short flange type pneumatic butterfly valve SS304 valve disc SS316 valve disc EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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China factory API ductile cast iron dn200 wafer Lug type butterfly valve with Chain Wheel Hand Wheel
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, HydraulicHot Tags : TEST resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve EPDM seat butterfly valve WCB body ductile iron body API WRAS CE ISO etc Wafer connection type Lug connection type pneumatic butterfly valve SS304 valve disc SS316 valve disc EPDM seat Water, Oil, Gas Oil, Water, Gas, Sewage
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RKSfluid Ductile Iron Resilient Seat U-Section Double Flange Butterfly Valves DN350 with CE ISO Wras Acs Approved
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, HydraulicHot Tags : TEST resilient seat butterfly valve ductile iron butterfly valve flange wafer lug butterfly valve EPDM seat butterfly valve stainless steel butterfly valve ductile iron body API WRAS CE ISO etc Wafer connection type Lug connection type Flange connection type U-section short flange type pneumatic butterfly valve EPDM seat water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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RKSfluid ductile iron wafer lug butterfly valves DN150 chain wheel butterfly valve PN16 customizable
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, HydraulicHot Tags : TEST center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve EPDM seat butterfly valve WCB body ductile iron body API WRAS CE ISO etc Wafer connection type Lug connection type Flange connection type pneumatic butterfly valve water valve Water, Oil, Gas Oil, Water, Gas, Sewage
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RKSfluid Hot Selling PN16 DN50 Ductile Cast Iron Lug Butterfly Valve Customizable
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, HydraulicHot Tags : TEST center line butterfly valve resilient seat butterfly valve ductile iron butterfly valve EPDM seat butterfly valve stainless steel butterfly valve ductile iron body API WRAS CE ISO etc Lug connection type pneumatic butterfly valve Oil, Water, Gas, Sewage
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Browse Categories
Main Product
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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
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
