Dixon Sanitary EHSC Series Eccentric Spring Check Valve w/ Clamp Connection & FKM Seal

Description

Spring check valves are designed to prevent reverse flow. The eccentric design makes them ideal for horizontal applications.

Features

Machined from solid bar
Standard O-ring and gasket seal design
Can be serviced in field (no special tools required)
Sanitary polish 32 Ra finish
Clamp end connections

Specifications

Sizes 1/2 – 4 in.
Seal-Material: Viton (FKM)
Material: 316L Stainless Steel
MaOperating Pressure: 145 PSI
Temperature Range: 15°F to 200°F (-9.4°C to 93°C)

Cracking Pressure

Size
  Cracking Pressure   

1/2 in.
10.0 PSI

3/4 in.
4.0 PSI

1 in.
2.5 PSI

1 1/2 in.
1.0 PSI

2 in.
1.5 PSI

  2 1/2 in.  
0.8 PSI

3 in.
0.5 PSI

4 in.
0.4 PSI

Downloads
Spring Check Valve Instructions & Operations Manual (PDF Download)
HSC Spring Check Valve Bill of Materials (PDF Download)