DIN Valve Standards
An overview of DIN - Deutsches Institut für Normung - valve 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 valves, 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)