The SPIRAX SARCO 6017091 DCV-41 is an austenitic stainless steel disc check valve with screwed or socket weld end connections. It prevents reverse flow in process lines, hot water, steam, and condensate systems. The valve has a 1/2" NPT connection and conforms to EN 12266-1 rate E standards.
Austenitic stainless steel construction
Prevents reverse flow
Suitable for process lines, hot water systems, steam and condensate systems
Product Highlights
This disc check valve provides a compact installation and protects equipment from reverse flow and pressure surges.
Product Information
Standard Information
Brand: SPIRAX SARCO
Manufacturer Part Number: 6017091
Technical Specifications
Series/Model
Model DCV-41
Nominal Size
1/2 IN
Connection Type
NPT
Pressure Rating
725 psig
Temperature Rating
572 Deg F
Body Material
Austenitic Stainless Steel
Trim Material
Austenitic Stainless Steel Disc
Seat Material
Austenitic Stainless Steel
Material Standard (Body And Seat)
ASTM A351 Grade CF3M
Material Standard (Disc)
ASTM A276 316
Industry Standards
Accordance With BS 7438, Fully Complies With The Requirement Of The European Pressure Equipment Directive 97/23/EC, Standard Valves Conform To EN 12266-1 rate E, Certification To EN 10204 3.1
Width
51 MM
Height
34 MM
Lead Free
No
Flow Co-Efficient (Cv)
5
End Style
FNPT
Manufacturer Name
Spirax-Sarco Inc
Media
Steam/Water
Series
DCV41
Type
Disc
Standards and Approvals
ASTM A351 CF3M Body | Designed and Manufactured in Accordance with BS 7438 | EN 10204 3.1.B Body
Brand
Spirax Sarco
Valve Size
1/2"
Valve Connection
NPT
Piping Configuration
Vertical
Valve Application
Hot Water, Steam
Max Pressure
725 psi WSP
Applicable Standard
ANSI B 1.20.1, BS 7438, DIN 3230 BN2, ISO 9001, TUV