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API STD 609

Butterfly Valves: Double-flanged, Lug- and Wafer-type

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Organization: API
Publication Date: 1 February 2016
Status: active
Page Count: 38

Document History

STD 609
April 1, 2021
Butterfly Valves: Double-flanged, Lug- and Wafer-type, and Butt-welding Ends
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel,...
API STD 609
February 1, 2016
Butterfly Valves: Double-flanged, Lug- and Wafer-type
A description is not available for this item.
API STD 609
February 1, 2016
Butterfly Valves: Double-flanged, Lug- and Wafer-type
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel,...
API STD 609
February 1, 2016
Butterfly Valves: Double-flanged, Lug-and Wafer-type
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel,...
API STD 609
October 1, 2009
Butterfly Valves: Double-flanged, Lug- and Wafer-type
This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection and test requirements for gray iron, ductile iron, bronze, steel,...
API STD 609
May 1, 2004
Butterfly Valves: Double Flanged, Lug- and Wafer-Type
This standard covers design, materials, face-to-face dimensions; pressure-temperature ratings; and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel,...
STD 609
May 1, 1997
Butterfly Valves: Double Flanged, Lug- and Wafer-Type
1 Scope 1.1 This standard covers design, materials, face-to-face dimensions; pressure-temperature ratings; and examination, inspection, and test requirements for gray iron, ductile iron, bronze,...
API STD 609
May 1, 1997
Butterfly Valves: Double Flanged, Lug- and Wafer-Type
This standard covers design, materials, face-to-face dimensions; pressure-temperature ratings; and examination, inspection, and test requirements for gray iron, ductile iron, bronze, steel,...
API STD 609
June 1, 1991
Lug- and Wafer-Type Butterfly Valves
A description is not available for this item.
STD 609
October 1, 1983
Butterfly Valves, Lug-Type and Wafer-Type
This standard covers design criteria, face-to-face dimensions, pressure-temperature ratings, and inspection and test requirements for cast iron, ductile iron, bronze, carbon steel, and alloy steel...
STD 609
October 1, 1978
Butterfly Valves Lug-Type and Wafer-Type
This standard covers design criteria, face-to-face dimensions, pressure-temperature ratings, and inspection and test requirements for cast iron, ductile iron, bronze, carbon steel, and alloy steel...
STD 609
September 1, 1973
BUTTERFLY VALVES TO 150 PSIG AND 150 F
This standard covers end-to-end body dimensions and pressure-temperature ratings for butterfly valves providing a tight shutoff in closed positions. Valve sizes included are 11/2 inches through 24...
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References

This document references:
B16.10 - Face-to-Face and End-to-End Dimensions of Valves
Published by ASME on June 20, 2022
General Application. This Standard covers face-to-face and end-to-end dimensions of straightway valves, and center-to-face and center-to-end dimensions of angle valves. Its purpose is to ensure...
This document references:
ISO 5752 - Metal Valves for Use in Flanged Pipe Systems - Face-to-Face and Centre-to-Face Dimensions
Published by ISO on January 1, 1982
Scope and field of application This International Standard specifies the basic series of face-to-face or centre-to-face dimensions for two-way metal valves used in flanged pipe systems. Each basic...
This document references:
MSS SP 25 - Standard Marking System for Valves, Fittings, Flanges, and Unions
Published by MSS on January 1, 2018
This standard marking system applies to the marking of new valves, fittings, flanges, and unions used in piping connections that include (but are not limited to) flanged, soldered, brazed, threaded,...
This document references:
MSS SP 45 - Drain and Bypass Connections
Published by MSS on January 1, 2020
This Standard Practice establishes requirements for connections to valves and fittings to accommodate drains and bypasses in all pressure classes. Specific requirements contained in this Standard...
This document references:
ASME B16.24 - Cast Copper Alloy Pipe Flanges, Flanged Fittings, and Valves Classes 150, 300, 600, 900, 1500, and 2500
Published by ASME on October 31, 2016
Inclusions This Standard covers the following cast copper alloy: (a) threaded pipe flanges and blind flanges having class designations 150, 300, 600, 900, 1500, and 2500 (b) flanged fittings having...
This document references:
ASME B1.1 - Unified Inch Screw Threads (UN and UNR Thread Form)
Published by ASME on January 1, 2019
This Standard specifies the thread form, series, class, allowance, tolerance, and designation for unified screw threads. (In order to emphasize that unified screw threads are based on inch modules,...
This document references:
ISO 5752 - Metal Valves for Use in Flanged Pipe Systems - Face-to-Face and Centre-to-Face Dimensions
Published by ISO on January 1, 1982
Scope and field of application This International Standard specifies the basic series of face-to-face or centre-to-face dimensions for two-way metal valves used in flanged pipe systems. Each basic...
This document references:
B16.10 - Face-to-Face and End-to-End Dimensions of Valves
Published by ASME on June 20, 2022
General Application. This Standard covers face-to-face and end-to-end dimensions of straightway valves, and center-to-face and center-to-end dimensions of angle valves. Its purpose is to ensure...
This document is referenced by:
DIN EN 558 - Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Published by DIN on May 1, 2017
This European Standard specifies the “face–to-face” (FTF) and “centre-to-face” (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems. This European Standard covers...
This document is referenced by:
ISO 21159 - Ships and marine technology - Butterfly valves for use in low temperature applications - Design and testing requirements
Published by ISO on November 1, 2018
This document specifies requirements for design, manufacture, and test methods of cryogenic butterfly valves in order to have an excellent quality leakage stability in a very low temperature service...
This document is referenced by:
PIP PCCCV003 - Remotely Actuated On-Off Valves Selection Criteria
Published by PIP on December 1, 2017
This Practice provides requirements for the specification and installation of remotely actuated on-off valves. This Practice describes the requirements for process application, valve and actuator...
This document is referenced by:
PIP PCECV003 - Guidelines for Application of Remotely Actuated On-Off Valves
Published by PIP on December 1, 2017
This Practice describes guidelines and background information for the application of remotely activated on-off valves. This Practice includes process application, valve and actuator selection,...
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