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Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

Model NO.: CCV09
Flow Direction: Unidirection
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: Dn40~Dn600
Inch: 1-1/2 "~24"
Delivery Time: 20~40 Days, Depend on The Quantity
Certificate: ISO, Ce .API RS
Trademark: xbvalve
Transport Package: Export Polywood Case
Specification: DN40-600
Origin: Taizhou, Zhejiang, China
HS Code: 8481804090
Double Flange Swing Check Valve/ Cast Iron Swing Check Valve, CAST IRON SWING CHECK VALVE, ANSI-125/150
Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

About us: 
Our factory is specialized in valves' production. As one of the biggest and most professional manufacturer and exporter majored in valves, we assure that we can provide our products with cheapest price, good quality and best service. If you like, welcome to our factory and have a look!  
Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

Product Feature

  • Open or closed by itself with medium flow
  • Easy installation, can be used in both horizontal and vertical pipes. 
  • Without leakage points, eliminate the possibility of valve leakaging 

 

Technical Parameters

Nominal diameter(mm) 40~500 40~500
Nominal pressure(MPa) 1.0 1.6
Testing pressure Shell(MPa) 1.5 2.4
Seal(MPa) 1.1 1.76
Suitable temperature -40°C~200°C
Suitable medium Drinking water, sewage, seawater, food, medicines, gas, oil and acid 

 

Main Raw Material

Body Disc Stem Seat
Cast iron
Ductile iron		 Brass NBR
Bronze EPDM
Ductile iron SS420/SS431/SS304 Brass 
  Bronze 

 

Reference Standard

Design standard DIN 3356
Testing standard API 598
End flange standard DIN 2501 PN10 PN16
Face to face standard DIN 3202 F6 

 

Overall Dimension and Weight


Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

Size D D2 L B F H D1 Z-d
PN10 PN16 PN10 PN16
DN40 150 84 180 18 3 120 110    4-19 4-19
DN50 165 99 200 20 3 137 125 125 4-19 4-19
DN65 185 118 240 20 3 147 145 145 4-19 4-19
DN80 200 132 260 22 3 159 160 160 4-19 4-19
DN100 220 156 300 24 3 180 180 180 4-19 4-19
DN125 250 184 350 26 3 203 210 210 4-19 4-19
DN150 285 211 400 26 3 223 240 240 8-23 8-23
DN200 340 266 500 30 3 258 295 295 8-23 8-23
DN250 395 319 600 32 3 290 350 355 12-23 12-24
DN300 445 370 700 32 4 325 400 410 12-23 12-24
DN350 505 429 800 36 4 361 460 470 16-23 16-24
DN400 565 480 900 38 4 388 515 525 16-28 16-30
DN500 715 582 1100 42 4 518 620 650 20-28 20-30

Machining Process

Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

Other products
Double Flange Swing Check Valve/ Cast Iron Swing Check Valve

Why Choose US


We control the material of PTFE(Teflon) and stainless steel wires per customer's request. 
Some are from Japan and Taiwan, some are from China local. Only choose high quality material. 

We test leakage of each roll before braiding, then we cut 300mm and crimp it to test
Burst pressure after brading. 

We use CNC Lathes Machine for end fittings production. Machine system, knife and inspection
Tools are all imported from Japan. 

We use Techmaflex Crimping Machine which is imported from France. This machine has
Accurate and stable performance for crimping because it is produced for PTFE hose crimping only. 

Contact to this supplier


Double Flange Swing Check Valve/ Cast Iron Swing Check Valve
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