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DS/EN 14341 - INDUSTRIAL VALVES - STEEL CHECK VALVES Organization: DS
Date: 2006-08-21
Description: This European Standard specifies the requirements for steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736 2) with end connections flanged or wafer, butt welding, socket welding, or threaded.
NBN - EN 14341 - INDUSTRIAL VALVES - STEEL CHECK VALVES Organization: NBN
Date: 2006-08-31
Description: This European Standard specifies the requirements for steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736 2) with end connections flanged or wafer, butt welding, socket welding, or threaded.
NBN - EN 14341 - INDUSTRIAL VALVES - STEEL CHECK VALVES Organization: NBN
Date: 2006-08-31
Description: This European Standard specifies the requirements for steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736 2) with end connections flanged or wafer, butt welding, socket welding, or threaded.
PIP PNSMV005 - CARBON STEEL CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2015-12-01
Description: This Practice describes the requirements for carbon steel check valves. Purpose This Practice provides requirements for suppliers providing carbon steel check valves included in PIP Piping Line Class Material Specifications.
PIP PNSMV025 - STAINLESS STEEL CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2016-08-01
Description: This Practice describes the requirements for stainless steel check valves. Purpose This Practice provides requirements for suppliers providing stainless steel check valves included in PIP Piping Line Class Material Specifications.
PIP PNSMV065 - MISCELLANEOUS METALS CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2016-03-01
Description: This Practice describes the requirements for miscellaneous metal check valves. Purpose This Practice provides requirements for suppliers providing miscellaneous metal check valves included in the PIP Piping Line Class Material Specifications.
FMAPPROVAL 1230 - ANTI-WATER HAMMER CHECK VALVES Organization: FM
Date: 2013-12-01
Description: This standard defines the requirements for anti-water hammer check valves with single or multiple waterways. Anti-water hammer check valves covered in this Approval standard are supplied with flanged, grooved, threaded or wafer style end connections.
MSS SP 136 - DUCTILE IRON SWING CHECK VALVES Organization: MSS
Date: 2014-01-01
Description:   This Standard Practice describes ductile iron check valves in two categories:  Class rated valves, assigned a pressure and temperature rating as prescribed in an appropriate ASME standard.
TSE - TS 549 - CHECK VALVES FOR WATER INSTALLATIONS Organization: TSE
Date: 1992-06-30
Description: This Standard covers copper alloy check valves used for water ınstollations with nominal pressure 1 MPa max
TSE - TS ISO 9952 - AGRICULTURAL IRRIGATION EQUIPMENT- CHECK VALVES Organization: TSE
Date: 2002-02-07
Description: This International Standard specifies the construction and performance requirements and test methods for check valves intended to operation in agricultural irrigation systems with water at temperatures not ewceeding 50 C which may contain fertilizers and chemicals at types and concentrations used in agriculture.
NBN - EN 12334 - INDUSTRIAL VALVES - CAST IRON CHECK VALVES Organization: NBN
Date: 2001-03-01
Description: This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.
NBN - EN 12334 - INDUSTRIAL VALVES - CAST IRON CHECK VALVES Organization: NBN
Date: 2001-03-01
Description: This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.
DS/EN ISO 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTICS MATERIALS Organization: DS
Date: 2006-03-28
Description: This standard specifies requirements for the design, functional characteristics and manufactureof check valves made of thermoplastics materials intended to allow the flow of liquid fluids through the valve in one direction only and to prevent backflow, their connection to the pipe system, the body materials and their pressure/temperature rating between - 40 °C and + 120 °C, for a lifetime of 25 years, and also specifies their tests.
PIP PHSMV025 - HYGIENIC STAINLESS STEEL CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2015-04-01
Description: This Practice describes the requirements for hygienic stainless steel check valves. Purpose This Practice provides requirements for suppliers providing hygienic stainless steel check valves included in PIP Piping Line Class Material Specifications.
GME 05001 - BRAKING SYSTEM CHECK VALVE AND VACUUM SYSTEM - ENGLISH/GERMAN; THIS STANDARD MAY BE APPLIED ONLY FOR CURRENT PROJECTS INCL. GLOBAL EPSILON E (37##). IT IS SUPERCEDED FOR ALL FUTURE PROJECTS AND REPLACED BY GMW14562. Organization: GME
Date: 2007-08-28
Description: This test specification stipulates the requirements, test conditions and test methods for check valves which are employed in the vacuum system of motor vehicle braking systems.
PIP PNDMV005 - CHECK VALVE DATA SHEET AND STANDARD TERMS Organization: PIP
Date: 2013-03-01
Description: This Practice describes, in table format, the standard terms used in the drop down menus of the PIP check valve data sheet appended to this Practice. Purpose This Practice provides a data sheet and standard terms used for specifying check valves.
PIP PNSMV035 - BRONZE AND IRON CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2016-01-01
Description: This Practice describes the requirements for bronze and iron check valves. Purpose This document provides the detailed descriptions for the purchase of bronze and iron check valves included in PIP Piping Line Class Material Specifications
PIP PNSMV045 - PLASTIC AND PLASTIC-LINED CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2016-03-01
Description: This Practice describes the requirements for plastic and plastic-lined check valves. Purpose This Practice provides requirements for suppliers providing plastic and plastic-lined check valves included in PIP Piping Line Class Material Specifications.
PIP PNSMV055 - NICKEL AND NICKEL ALLOY CHECK VALVE DESCRIPTIONS Organization: PIP
Date: 2016-08-01
Description: This Practice describes the requirements for nickel and nickel alloy check valves. Purpose This Practice provides requirements for suppliers providing nickel and nickel alloy check valves included in PIP Piping Line Class Material Specifications.
AWWA C510 - DOUBLE CHECK VALVE BACKFLOW PREVENTION ASSEMBLY Organization: AWWA
Date: 2007-06-24
Description: A complete assembly consists of two internally loaded, independently operating check valves, located between two tightly closing resilient-seated shutoff valves, with four properly placed (see Sec. 4.3.1.8) resilient-seated test cocks.

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