Wafer dual plate check valves, have two springs loaded half-moon shaped discs that rotate around their shaft. They are designed to automatically preve...

Rks Fluid was founded in 1997. We are a production seminar for both the foundry, the process of processing, research and development and quality inspection center ...

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...

Series: Cyclopes Series Mechanical Couplings
Size: DN40 - DN400
Pressure: PN10, PN16
Body material: Ductile iron 
Gasket: EPDM/NBR
Bolts: 4.8/8.8 carbon steel galvanized, SS304, SS316
Medium: Air, Water
Certificate: CE,WRAS,API,OHSAS,ISO

Series: Cyclopes Series Tapping Saddle
Size: DN25 - DN315
Pressure: PN10, PN16
Body material: Ductile iron 
Gasket: EPDM/NBR
Bolts: 4.8/8.8 carbon steel galvanized, SS304, SS316
Medium: Air, Water
Certificate: CE,WRAS,API,OHSAS,ISO

Series: Cyclopes Series Flange Adaptor
Size: DN40 - DN400
Pressure: PN10,PN16, PN25, PN40
Body material: Ductile iron, Carbon steel
Gasket: EPDM/NBR
Bolts: 4.8/8.8 carbon steel galvanized, SS304, SS316
Medium: Air, Water
Certificate: CE,WRAS,API,OHSAS,ISO

Series: RKSfluid Flap Valve
Port Size: DN50-DN600
Pressure: PN10, PN16
Temperature: -20℃ ~ +80℃
Medium: Water
Body: Ductile Iron: GGG50
Flange Standard: EN1092-2
Certificate: CE ,WRAS,API,ISO9001:2015,OHSAS18001:2007
Tide Proof Swing Non Return Bottom Flap Valve

Series: Sasquatch Series Resilient Seated Gate Valve
Port size: DN20 - DN50
Pressure rating: PN10, PN16
Temperature: ≤ 80°C
Connection: Threaded
Medium:Water
Face to Face：BS5163, DIN3202 F4, F5

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...

Model Number: Expansion Joint
Size: DN32 - DN2400
Pressure ratings: PN10, PN16, PN25,
Temperature range:-20°C - +115°C, (for special conditions) it can be -30°C - +250°C
Material: Stainless steel, Carbon steel
Gasket: EPDM
Flange material: Casting and forged carbon steels (Q235), Stainless steel (201, 304, 316, 321), Plastic (CPVC, PVDF, PPH, UPVC, RPP)
Applicable medium: Water treatment, Industrial water applications, Fire protection network
Flange standard: GB4216.3-4216.5

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,ISO

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,Desalination

Product Name: Pressure reducing valve
DN:DN40-1200       
Pressure Range:PN10/16/25/40/CL150/CL300
Material Option :  QT500-7 /SUS304/SUS316/SAF2205 /Bronze     
Seals : NBR/EPDM/HNBR
Power : DC/AC , 12V/24V/220V