Polished SS Threaded End Sanitary Check Valve For Dairy Milk Pharmaceutical

Our check valves are used to prevent reverse flow. The nut type check valve and clamped check valve are available. Our check valves have different connection type like clamped, welded, male, and etc.

The check valve body and disk are full CNC machined, sanitary polished to meet food industry.
For pharmaceutical industries, we can supply mirror polishing for check valve disc. You can check the pictures in our true product photos.
Features and description
Body: casting or forging materials
Gasket: EPDM, silicone, teflon ( FDA approved raw material)
Size range: 3/4\", 1\", 1 1/4\",1 1/2\", 2\", 3\", 4\", 6\", 8\"
Standard: 3A, SMS, ISO, DIN, BS, JIS, AS1528

Our check valves are widely used for food, beverage, dairy, biotech, pharmacy, gas and etc industries.

Specification

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.??? .

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Part name: Short body,long body,SS srcew,O-ring,Seal ring,SS spring,Flow support plate and Disc
Packing&Shipping information and pictures of ?Stainless Steel Food Grade Butt-Weld Check Valve
Port:?Shanghai Port or Ningbo Port,China

Drawing:

Our?advantage: