
DCDA03

Double check detector assembly for medium hazard rated applications Flanged and roll grooved end connections
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Compact simple design.
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In-line and on-site serviceable.
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No special tools required for servicing.
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Designed and manufactured in accordance with AS/NZS 2845.1.
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FBE coated to AS/NZS 4158.
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Straight through flow path for maximum flow co-efficient.
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By-pass lines have lockable ball valves for security.
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Lifting lugs to assist with installation.
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Top entry allows all parts to be accessed easily.
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Stainless steel internals for superior corrosion resistance.
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Fully restrained check valve assemblies for unrivalled safety.
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Each valve is bench tested and tracked with unique serial number.
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All internal components are repairable or replaceable.
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All internal and external bolting is stainless steel.
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Conforms to testing requirements of AS/NZS 2845.3.
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Design conforms to all major international standards.
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Installations can be vertical and horizontal.
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Full bore by-pass line connection for maximum flow:
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40mm for valve sizes DN 65 and 80.
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50mm for valve sizes DN 100 and 150.
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ValvCheq DCDA03
Complete with 20mm Bypass
