Qili Fluid Equipment Co.,ltd. Qili Fluid Equipment Co.,ltd.

Stainless Steel Sanitary Non Return Check Valve

Model:
QL-CV02
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Stainless Steel Sanitary Non Return Check Valve

Stainless Steel Sanitary Non Return Check Valve

Application:Our Check Valves are designed to prevent reverse flow.Concentric and eccentric styles as well as our tapered disk design are available for horizontal,vertical applications and are working well without leaking while getting a returnpressure.Our special designed Check valve can be using for many applications in such as food, dairy, beverage,pharmaceutical, chemical, and many other industries

Specification
Standard SMS,DIN,3A,IDF,ISO
SMS,DIN,3A,IDF,ISO SS304,SS304L,SS316,SS316L
Size 3/4"~6",DN19~DN150
Seal ring of stem EPDM. VITON OR SILICON is required
Connection ends Butt-welded,clamped,male ends,union ends
External surface Bright gloss,dull gloss
Bright gloss,dull gloss Manual
Working temperature -20Celsius degree~+135Celsius degree
Max. working pressure 10Bar

Performance and merit:

  • Valve wall steamlined design,a smaller flow resistance,a flow smooth.   
  • Flexible seat seal.Sealing a better effect.
  • Spring reduction and design,installation location unrestricted 
  • Middle with clamp or flange design for easy maintance and clean.
  • Forging valve,the pressure better. 
On after sales Free replacement if there is any quality problem
On delivery Never delay delivery time
On Materials Ensure material pure
OEM Welcome 
On samples Buyer bear the air fee, but this fee will be reduced from order directly

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