• Model NO.: Check Valve
  • Connection Form: Thread
  • Pressure: 10bar
  • Sealing Form: Soft Sealed
  • Standard: DIN/SMS/3A/ISO/Idf
  • Seal Material: Silicone, EPDM, FPM, NBR
  • Connection Ends: Butt-Welded, Clamped, Male Ends, Union Ends
  • Transport Package: Carton, Plywood Case
  • Origin: Wenzhou, China
  • Material: Stainless Steel
  • Structure: Tubular
  • Function: Stop Liquid Go Back
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Operating Mode: Manual
  • Trademark: LONGVA OR OEM
  • Specification: DN25-150&1"-6", applied to the stainless steel pip
  • HS Code: 8481804090
1. Standard: Meet SMS, 3A, DIN, JIS, BS and so on.

2. Connect end: Screw, butt welding, clamp end

3. Material: 304, 316L or according customer requirement.

4. Size: 1/2" - 4", DN15 - DN100

5. specification: SGS

6. 
External surface: Bright gloss, dull gloss


Stainless Steel 316L Check ValveStainless Steel 316L Check Valve

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 return pressure. Our special designed Check valve can be using for many applications in such as food, dairy, beverage, pharmaceutical, chemical, and many other industries.

Stainless Steel 316L Check Valve

Stainless Steel 316L Check Valve

testing
Stainless Steel 316L Check Valve
packaging
Stainless Steel 316L Check Valve

1. The honeycomb structure has a pore size range of 10-2,000 Angstroms and a BET surface area range of ~200-3,000 sq.m/gm!

2. The Honeycomb Carbon block is desorbed with liquid ring vacuum pumps and a small quantity of heated condensable compound free air - the adsorbed compounds are stripped!

3. The pressure drop at a given linear gas velocity for Honeycomb carbon block containing 200 cpsi (cells per square inch) is 11 times lower than densely packed 4mm pellet extruded activated carbon!

4. Honeycomb structures may be pressed into cubes, round cylinders, oval, square and rectangular cylinders!

5. The shorter distances for internal diffusion mass transfer for honeycomb carbon leads to faster saturation and desorption rates and thus shorter cycle times!

Honeycomb Activated Carbon

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