Images are representations only.
DCV Series Disc Check Valve
Brand: Generant IncThe DCV Series unique Floating Acetal Copolymer Disc design allows for a positive bubble tight seal with as low as one inch of water crack pressure.
Rated for service up to psig: 500 (kPa: 3,447, bar: 34.47), the DCV Series is available with many standard elastomer seal options, making it a versatile choice for many low pressure applications.
DCV Series valves can be ordered cleaned for Oxygen service.
Features- Ideal for high cycling applications
- Quick acting: Less than 10 Milliseconds to seal from reversing flow
- No Spring: Valve is operated solely by the flow of the media
- Bubble tight closure from zero to psig: 500 (kPa: 3,447, bar: 34.47)
Specifications
Brand
Cap Material
- End Cap: Brass, ASTM B16
Disc Material
- Poppet Disc: Acetal Copolymer
Enclosure, Body Material
- Brass
Flow Capacity
- 1/8” & 1/4”: 0.8 Cv
- 3/8”: 1.35 Cv
Materials of Construction
- 316 Stainless Steel
NPT Connection
- 1/4” NPT Female
- 1/8” NPT Female
- 3/8” NPT Female
O-Ring Material
- Viton
Operating Pressure
- psig: 0 to 500 (kPa: 0 to 3,447, bar: 0 to 34.47) - Max.
Response Time
- Quick Acting: < 10 milliseconds to Seal from Reversing Flow
Seat / Seal Material
- Seal: Buna-N
- Seal: Ethylene Propylene
- Seal: Silicone
- Seal: Viton
Temperature Range
- -40° to 100° C (-40° to 210° F)
