Wafer Type Check Valve Casting Body
1. OEM Factory : Professional manufacturer, clients from whole world. 2. High Quality, Competitive Price: Custom is accepted. 3. Complete Service: Long service Life, Fast delivery, Multilingual services. 4. Certificates: ISO9001, CE, , TS, WRAS. 5. Low MOQ: Ready for providing the sample and producing some small orders. Specification: Technical Date Material Specification Nominal Diameter DN40-DN1000 Valve Body Cast Iron or Ductile Iron Nominal Pressure PN10/PN16  Valve Disc Cast Iron or Ductile Iron or Stainless Steel Operation Temperature -40°C~225°C Flange Driling Standard EN 1902-2 PN10/16 Seal Material EPDM OR NBR Suface Treatment Painting  Valve Spring  Stainless Steel Application Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.  1. Product catalogue: 4.Inspection and test 5.Packing  Â
High speed and high efficiency: Weaving Machine,Weaving Loom Machine,Textile Weaving Machine,High Speed Weaving Machine Nantong Jielei Machinery Co.,Ltd , https://www.lacemachinery.com
Size:DN40-DN1200
End flange:DIN (DN10,DN16,DN25), ANSI(class 150), JIS(5K,10K),BSEN(1092)
Face to face:ISO5752
Normal pressure:Normal pressure:
Body:cast iron, ductile iron, stainless steel, al-bronze
Disc:ductile iron/rubber lined Disc/stainless steel, al-bronze
Stem:410/420/416
Seat:EPDM/NBR/Wear-Resistant EPDM/Viton/Heat-Resistant EPDM/PTFE
Suitable temperature:-20~120ºC
Medium:water, oil, gas
Advantage:
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2.BCT Customers 
 
 
 
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6.Installation and application
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The rigidity and toughness of the frame structure are optimized and strengthened, and the weft insertion and beating-up are more stable, offering excellent high-speed performance.
Easy to operate:
This weaving machine fully considers ergonomics, strives to operate comfortably and conveniently, reduces the warp position line, and improves the comfort of the operator. Through the man-machine dialogue interface of the high-definition color touch screen, all settings are basically simplified and excellent operation is achieved.
Computer control system:
Equipped with a human-machine interface keyboard, which can display the operating status of the loom, the cause of failure, the weaving process parameters and the setting conditions of the loom on the display screen. Various data can be input conveniently through the function keys, and various set parameters can be stored for a long time through the memory card or input into the loom at any time.