Model NO.: DICV01
Flow Direction: Unidirectional
Standard: ANSI
Application: Industrial, Water Treatment, and Household Use
Size: DN40 to DN600
Inch: 1-1/2" to 24"
Delivery Time: 20–40 Days (depending on quantity)
Certificate: ISO, CE, API
Trademark: xbvalve
Transport Package: Export Wooden Case
Specification: DN40–700
Origin: Taizhou, Zhejiang, China
HS Code: 8481804090 Wafer Type Dual Disc Check Valve / Ductile Iron Check ValveWafer Type Dual Disc Check Valve / Ductile Iron Check Valve, Double Flange Swing Check Valve / Cast Iron Swing Check Valve,WCB/CF8/CF8M/CF3/CF3M Wafer Type Dual Plate/Double Disc Swing Check Valve

Wafer Type Dual Disc Check Valve / Ductile Iron Check Valve
 
  • Centerline structure, short face-to-face length, small volume and light weight.
  • Unobstructed flow passage, small fluid resistance.
  • Disc uses the spring to load, its quick closedown can effectively reduce the hammer pressure.
  • The sealing property is good, the closure does not have noise and can meet the requirement of zero leakage.
  • Easy installation, can be used in both horizontal and vertical pipes.

 

Technical Parameters
Nominal diameter (mm) 50~700 50~700
Nominal pressure (MPa) 1.0 1.6
Testing pressure Shell (MPa) 1.5 2.4
Seal (MPa) 1.1 1.76
Suitable temperature (°C) -40°C ~ 200°C
Suitable medium Drinking water, sewage, seawater, food, medicines, gas, oil, and acid

 

Main Raw Material
Body Disc Stem Seat Spring
Cast iron

Plated ductile iron

Stainless steel

 EPDM/NBR SS304
Ductile iron CF8 WRAS-EPDM SS316
Carbon steel CF8M Viton  
Stainless steel Aluminum bronze customised Silicon  
PS: Vulcanized seat

 

Reference Standard
Design standard BS5153
Testing standard API 598
End flange standard DIN PN10 / PN16, ANSI 125# / 150#, BS4504 PN10 / PN16
Face to face standard EN558-1 16 Series

 

Overall Dimension and Weight

Wafer Type Dual Disc Check Valve / Ductile Iron Check Valve
 

Size ΦD ΦD1 L Weight (kg)
DIN PN10 DIN PN16 ANSI 150#
DN50 107 107 102 65 43 1.50
DN65 127 127 121 80 46 2.40
DN80 142 142 134 94 64 3.60
DN100 162 162 172 117 64 5.70
DN125 192 192 194 145 70 7.30
DN150 218 218 219 170 76 9.00
DN200 273 273 276 224 89 17.00
DN250 328 329 337 265 114 26.00
DN300 378 384 384 310 114 37.00
DN350 438 444 448 360 127 54.90
DN400 489 495 511 410 140 78.00
DN450 539 555 546 450 152 119.00
DN500 594 617 603 505 152 122.00
DN600 695 734 714 624 178 174.00
DN700 810 804 828 720 229 261.00

PRODUCT FEATURE

Wafer Type Dual Disc Check Valve / Ductile Iron Check Valve


Other Products
Wafer Type Dual Disc Check Valve / Ductile Iron Check Valve

Why Choose Us

Our factory specializes in valve production. As one of the largest and most professional manufacturers and exporters in the valve industry, we guarantee competitive pricing, high-quality products, and excellent service. If you're interested, feel free to visit our factory for a tour!

We test each roll for leakage before braiding, then cut 300mm and crimp it to test burst pressure after braiding.

We use CNC lathes for end fittings production. All machine systems, tools, and inspection equipment are imported from Japan.

We use the Techmaflex Crimping Machine, imported from France. This machine ensures accurate and stable performance for PTFE hose crimping only.

Contact this supplier

Wafer Type Dual Disc Check Valve / Ductile Iron Check Valve
  http://www.junyuan-group.com    www.xbvalve.net

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