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NISCO, Inc.

Spirax Saarco 1348691 4", ANSI Class 150/300 Flanged, 725 PSIG, Austenitic Stainless Steel, Metal Seat, Vertical, Wafer Check Valve

MPN: 1348691

$1,814.00

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Wafer Check Valve | Type Vertical | Nominal Size 4 Inch | End Connection ANSI Class 150/300 Flanged x ANSI Class 150/300 Flanged | End to End Distance 3.1 Inch | Body Material ASTM A351 CF3M Austenitic Stainless Steel | Disc Material BS 1449 316 S11 Austenitic Stainless Steel | Seat Material Metal | Temperature Rating -58 to 752 Deg F | Pressure Rating 725 PSIG | Inclusions/Features Austenitic Stainless Steel Spring Retainer | Exclusions Spring | Application Hot and Cold Water System, Process Line, Sprinkler Installation, Heating System, Steam and Condensate Line, Oil Line, Chemical, Pharmaceutical, Shipbuilding, Power Generation, Food Production, Pulp and Paper, Textile, General Purpose Steam and Fluid at High Pressure and for Aggressive Fluid, Vapor, Acid and Alkaline | Applicable Standard BS 7438, DIN 3230 Part 3 BN2 | Differential Pressure Rating 0.09 PSI | Flow Coefficient 173.4

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Product Features / Technical Specifications

Body Material	ASTM A351 CF3M Austenitic Stainless Steel
Seat Material	Metal
Additional Information	Differential Pressure Rating 0.09 PSI \| Flow Coefficient 173.4
Applicable Standard	BS 7438, DIN 3230 Part 3 BN2
Application	Hot and Cold Water System, Process Line, Sprinkler Installation, Heating System, Steam and Condensate Line, Oil Line, Chemical, Pharmaceutical, Shipbuilding, Power Generation, Food Production, Pulp and Paper, Textile, General Purpose Steam and Fluid at High Pressure and for Aggressive Fluid, Vapor, Acid and Alkaline
Disc Material	BS 1449 316 S11 Austenitic Stainless Steel
End Connection	ANSI Class 150/300 Flanged x ANSI Class 150/300 Flanged
End to End Distance	3.1 Inch
Exclusions	Spring
Features & Benefits	The Spirax Sarco Range of DCV Wafer Check Valves Provides an Effective Minimal Maintenance Free Solution for the Prevention of Reverse Flow in Pipelines Carrying Most Types of Liquids, Steam and Gases \| Designed to Fit Between Two Pipeline Flanges, they Provide a Compact Installation When Compared Size for Size with Conventional Swing and Lift Type Check Valves \| Protection of any Item of Equipment that Can be Affected by Reverse Flow, Such as Flowmeters and Control Valves \| Prevention of Unwanted Pressure Surges Associated with Hydraulic Forces, for Example Waterhammer \| Prevention of Flooding Which May Occur Under Gravity or on System Shutdown \| Relief of Vacuum Conditions \| Reduced Risk of Cross Contamination in Processes
Inclusions/Features	Austenitic Stainless Steel Spring Retainer
Individual Item Weight	12.570 Pound
Nominal Size	4 Inch
Pressure Rating	725 PSIG
Seat Material	Metal
Series/Model	DCV4
Temperature Rating	-58 to 752 Deg F
Type	Vertical

Spirax Saarco 1348691 4", ANSI Class 150/300 Flanged, 725 PSIG, Austenitic Stainless Steel, Metal Seat, Vertical, Wafer Check Valve

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