An overview of DIN - Deutsches Institut für Normung - valve standards

·         DIN - Deutsches Institut für Normung - valve related standards: DIN 475-1:
Widths across flats for bolts, screws, valves and fittings

·         DIN 475-2: Wrench and socket openings

·         DIN 477-1: Gas cylinder valves rated for test pressures up to 300 bar; types, sizes and outlets

·         DIN 477-4: Compressed gas cylinder valves; swing check valves for camping-cylinders

·         DIN 477-5: Gas cylinder valves - Part 5: For test pressure up to 450 bar max.; Outlet connections

·         DIN 477-6: Gas cylinder valves; test pressures 300 bar and 450 bar, with cylindrical thread for valve stem and gas cylinder neck for breathing apparatus; sizes, threads

·         DIN 477-9 (Draft standard): Gas cylinder valves, for highest grade gases; sizes, connections, threads

·         DIN 1690-10: Technical delivery conditions for castings of metallic materials; supplementary requirements for steel castings used for heavy-duty valves

·         DIN 3202-4: Face-to-face and center-to-face dimensions of valves; Valves with female thread connection

·         DIN 3202-5: Face-to-face and center-to-face dimensions of valves; valves for connection with compression couplings

·         DIN 3230-3: Technical delivery conditions for valves; Compilation of test methods

·         DIN 3230-4: Technical Conditions of Delivery for Valves; Valves for Potable Water Service, Requirements and Testing

·         DIN 3230-5: Technical delivery conditions; valves for gas installations and gas pipelines; requirements and testing

·         DIN 3230-6: Technical delivery conditions for valves; requirements and methods of test for valves for use with flammable liquids

·         DIN 3266-1: Valves for drinking water installations on private premises; PN 10 pipe interrupters, pipe disconnectors, anti-vacuum valves

·         DIN 3266-2: Valves for drinking water installations on private premises; PN 10 pipe interrupters, pipe disconnectors, anti-vacuum valves; testing

·         DIN 3320-1: Safety valves; safety shut-off valves; definitions, sizing, marking

·         DIN 3320-3 (Draft standard): Safety valves; safety shut-off valves; center for face dimensions of flanged safety valves to PN 40 and to DN 250 inlet

·         DIN 3339: Valves; body component materials

·         DIN 3352-1: Gate Valves; General Information

·         DIN 3352-2: Cast iron gate valv: es, with metallic seat and inside screw stem

·         DIN 3352-3: Cast iron gate valves, with metallic seat and outside screw stem

·         DIN 3352-4: Cast iron gate valves with elastomeric obturator seatings and inside screw stem

·         DIN 3352-5: Steel gate valves, isomorphs series

·         DIN 3352-13: Double-socket cast iron gate valves, with elastomeric obturator seat and inside screw stem

·         DIN 3356-1: Globe valves; General data

·         DIN 3356-2: Globe valves; Cast iron stop valves

·         DIN 3356-3: Globe valves; Unalloyed steel stop valves

·         DIN 3356-4: Globe valves; High temperature steel stop valves

·         DIN 3356-5: Globe valves; Stainless steel stop valves

·         DIN 3357-1: Metal ball valves; general requirements and methods of test

·         DIN 3357-2: Full bore steel ball valves

·         DIN 3357-3: Reduced bore steel ball valves

·         DIN 3357-4: Full bore nonferrous metal ball valves

·         DIN 3357-5: Reduced bore nonferrous metal ball valves

·         DIN 3381: Safety devices for gas supply installations operating at working pressures up to 100 bar; pressure relief governors and safety shut-off devices

·         DIN 3399: Gas low-pressure cut-off valves; safety requirements, testing

·         DIN 3441-1: Unplasticized polyvinyl chloride (PVC-U) valves; requirements and testing

·         DIN 3441-2: Unplasticized polyvinyl chloride (PVC-U) valves; ball valves; dimensions

·         DIN 3441-3: Unplasticized polyvinyl chloride (PVC-U) valves; diaphragm valves; dimensions

·         DIN 3441-4: Valves of Rigid PVC (Unplasticized or Rigid Polyvinyl Chloride); Y-valves (Inclined-seat Valves), Dimensions

·         DIN 3441-5: Unplasticized polyvinyl chloride (PVC-U) valves; PN 6 and PN 10 wafer type butterfly valves; dimensions

·         DIN 3441-6: Unplasticized polyvinyl chloride (UPVC) valves; gate valves with inside screw stem; dimensions

·         DIN 3442-1: Polypropylene (PP) valves; requirements and testing

·         DIN 3442-2: Fittings of PP (Polypropylene); Ball valves, Dimensions

·         DIN 3442-3: Polypropylene (PP) valves; diaphragm valves; dimensions

·         DIN 3475: Spheroidal graphite cast iron valves and fittings provided with internal corrosion protection by means of enamelling, for use in drinking water supply systems; requirements and testing

·         DIN 3476: Corrosion protection of water valves and pipe fittings by epoxy powder or liquid epoxy resin linings - Requirements and testing

·         DIN 3500: PN 10 piston type gate valves for use in drinking water supply systems

·         DIN 3502: Stopvalves for drinking water supplies on and in private property; straight pattern globe valves with oblique bonnet, rated for nominal pressure PN 10

·         DIN 3512: Stopvalves for domestic water supply - Two-way valves - Vertical bonnet type PN 10; Straight pattern globe valve; Technical rule of the DVGW

·         DIN 3535-1: Sealants for gas supplies; elastomeric gasket materials for gas valves in domestic installations; requirements and tests

·         DIN 3535-5: Rubber/cork and rubber/cork synthetic fiber based gasket materials for use with gas valves, gas appliances and gas pipe work

·         DIN 3535-6: Gaskets for gas supply - Part 6: Gasket materials based on synthetic fibers, graphite or polytetrafluoroethylen (PTFE) for gas valves, gas appliances and gas mains

·         DIN 3537-1: Gas stop valves rated for pressures up to 4 bar; requirements and acceptance testing

·         DIN 3543-1: Metal tapping valves; requirements, testing

·         DIN 3543-2: Metallic tapping stop valves; dimensions

·         DIN 3543-3, Publication date: 1978-07
PVC tapping valves for plastic pipes; dimensions

·         DIN 3543-4: High density polyethylene (HDPE) tapping valves for HDPE pipes; dimensions

·         DIN 3544-1: High-density polyethylene (HDPE) valves; tapping valves; requirements and test

·         DIN 3852-1: Ports and stud ends with metric fine pitch thread, for use with compression couplings, valves and screw plugs; Dimensions

·         DIN 3852-2: Stud ends and tapped holes with pipe thread, for use with compression couplings, valves and screw plugs; Dimensions

·         DIN 3852-11: Stud ends and tapped holes for use with compression couplings, valves and screw plugs - Type E stud end dimensions

·         DIN 19208: Flow measurement; mating dimensions and application of shut-off valves for differential pressure transducers and differential pressure piping

·         DIN 19578-1: Stop valves for site drainage systems; anti-flooding valves for faucal sewage systems; requirements

·         DIN 20042: Water valve, nominal pressure 40 - Dimensions and requirements

·         DIN EN 28233: Thermoplastics valves; torques; test method (ISO 8233: 1988)

·         DIN 30677-1: Corrosion protection of buried valves; coating for normal requirement

·         DIN 30677-2: External corrosion protection of buried valves; heavy-duty thermoset plastics coatings

·         DIN 32509: Hand-operated shut-off valves for welding, cutting and allied processes - Type of construction, safety requirements, tests

·         DIN 42560: Transformers; Throttle-valves NW 80, Dimensions, Tightness Testing

·         DIN 74279: Air braking systems - Charging valves

·         DIN 86251: Shut off valves for shipboard use, of cast iron, with flanges, DN 15 to 500

·         DIN 86252: Non return valves for shipboard use, cut off type, of cast iron, with flanges, DN 15 to 500

·         DIN 86260: Shut off valves for shipboard use, of gun metal, with flanges, DN 15 to 500

·         DIN 86261: Non return valves for shipboard use, cut off type, of gun metal, with flanges, DN 15 to 500

·         DIN 86501: Valves, screwed bonnet type of gun metal with 24�-connection with port end W according to DIN 3861

·         DIN 86528: Tab washers for screwed bonnet valves

·         DIN 86552: Valves, screwed bonnet type of steel with 24�-connection with port end W according to DIN 3861

·         DIN 86720: Gate valves flat sided of gun metal with screwed bonnet and flanges, DN 20 to DN 100, PN 16

·         DIN 87101, Publication date: 2003-10: Non-return flaps (storm valves), self-closing, vertical type, DN 50 up to DN 150, PN 1 - Mating dimensions for flanges according to PN 10

·         DIN 87901: Sniffle valves for pumps

·         DIN EN 488: District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Steel valve assembly for steel service pipes, polyurethane thermal insulation and outer casing of polyethylene; German version EN 488: 2003

·         DIN EN 558-1: Face-to-face and center-to-face dimensions of metal industrial valves for use in flanged pipe systems - PN designated valves

·         DIN EN 558-2: Face-to-face and center-to-face dimensions of metal industrial valves for use in flanged pipe systems - Class-designated valves

·         DIN EN 736-1: Valves - Terminology - Types of valves

·         DIN EN 736-2: Valves - Terminology - Part 2: Definition of components of valves

·         DIN EN 736-3: Valves - Terminology - Part 3: Definition of terms (includes Amendment A1: 2001); English version of DIN EN 736-3: 1999 + A1: 2001

·         DIN EN 917: Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leak-tightness

·         DIN EN 1092-1: Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories - Part 1: Steel flanges, PN designated

·         DIN EN 1092-2: Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges

·         DIN EN 1092-4: Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 4: Aluminium alloy flanges

·         DIN EN 1680: Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanism

·         DIN EN 1705: Plastics piping systems - Thermoplastics valves - Test method for the integrity of a valve after an external blow; German version EN 1705: 1996

·         DIN EN 28233: Thermoplastics valves; torques; test method (ISO 8233: 1988)