The DC03 is a double-check valve for large hazard-rated applications with flanged and roll-grooved end connections.
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ValvCheQ Figure DC03 Large Backflow Preventers
ValvCheQ Figure DC03 Large Backflow Preventers
Specs
Certifications
Lloyd's Register
End Connection
Flanged
Application
Wastewater treatment, Water distribution, Water Treatment
Body Design
Top Entry
Material
Ductile Iron
Operating Temperature
Standard Temperature
Pressure Class
PN
Process Connection Type
PN16, Flanged, CL150RF
Seat/Seal Type
Soft Seal
Shutoff Class
Zero Leakage
Style
Pressure Loaded
Media
Water
Stem
O-ring
Resources
Features
- Compact simple design.
- In-line and on-site serviceable.
- No special tools required for servicing.
- Lifting lugs to assist with installation.
- Designed and manufactured in accordance with AS/NZS 2845.1.
- FBE coated to AS/NZS 4158.
- Straight through flow path for maximum flow co-efficient.
- Top entry allows all parts to be accessed easily.
- Stainless steel internals for superior corrosion resistance.
- Fully restrained check valve assemblies for unrivalled safety.
- Ductile Iron body for high strength and impact resistance.
- Every valve is bench tested and tracked with unique serial number.
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