This Standard specifies requirements for manually or automatically operated valves, in sizes NPS 4 and smaller. Valves covered by this Standard are intended for installation as water shutoff valves between the meter and the supply stop.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 1<\/td>\n | ASME A112.4.14-2022\/CSA B125.14:22, Manually or automatically operated valves for use in plumbing systems <\/td>\n<\/tr>\n | ||||||
| 3<\/td>\n | Standards Update Service <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | ASME A112 Standards Committee on Plumbing Materials and Equipment <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | ASME A112.4.14 Project Team on Quarter Turn Valves <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | CSA Technical Committee on Plumbing Fittings <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Preface <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | 1 Scope 1.1 Inclusions <\/td>\n<\/tr>\n | ||||||
| 24<\/td>\n | 2 Reference publications <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | 3 Definitions and abbreviations 3.1 Definitions 3.2 Abbreviations 4 Design requirements 4.1 Rated pressure and temperatures <\/td>\n<\/tr>\n | ||||||
| 27<\/td>\n | 4.2 End connections 4.2.1 Taper pipe threads 4.2.2 Solder joints 4.2.3 Solvent cement connections 4.2.4 PEX connections 4.2.5 Flared connections 4.2.6 Grooved-end connections 4.2.7 Push-fit fittings 4.2.8 Press-connect fittings 4.2.9 Other connections 4.3 Materials 4.3.1 General 4.3.2 Copper alloys 4.3.3 Ferrous alloys <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | 4.3.4 Polymeric materials 4.3.5 Alternative materials 4.4 Toxicity and lead content 4.5 Stem design 4.6 Electrical components 5 Performance requirements and test procedures 5.1 Burst pressure 5.1.1 Performance requirements <\/td>\n<\/tr>\n | ||||||
| 29<\/td>\n | 5.1.2 Test procedure for valves with service temperatures up to 71 \u00b0C 5.1.3 Test procedure for valves with service temperatures higher than 71 \u00b0C 5.2 Hydrostatic test 5.2.1 Performance requirements 5.2.2 Test procedure 5.3 Static and dynamic seals 5.3.1 Performance requirements 5.3.2 Test procedure 5.4 Life cycle test 5.4.1 Performance requirements 5.4.2 Test procedure <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | 5.5 Flow rate test 5.5.1 Performance requirements 5.5.2 Test procedure 5.6 Operating requirements 5.6.1 Performance requirements 5.6.2 Test procedure for manually operated valves 5.6.3 Test procedure for automatically operated valves <\/td>\n<\/tr>\n | ||||||
| 31<\/td>\n | 5.7 Resistance to installation loading 5.7.1 Performance requirements 5.7.2 Test procedure 6 Markings 6.1 General 6.2 Packaging <\/td>\n<\/tr>\n | ||||||
| 33<\/td>\n | Annex A (informative) Unit conversion and rounding criteria <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" ASME A112.4.14-2022\/CSA B125.14:22 Manually or Automatically Operated Valves for Use in Plumbing Systems<\/b><\/p>\n |