ASME A112.1016 2017 R2021
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ASSE 1016-2017/ASME A112.1016-2017/CSA B125.16-17(R2021) Performance Requirements for Automatic Compensating Valves for Individual Showers and Tub/Shower Combinations
| Published By | Publication Date | Number of Pages |
| ASME | 2017 |
This Standard applies to automatic compensating valves intended to be installed at the point of use, where the user has access to flow or final temperature controls, and where no further mixing occurs downstream of the device. Three standards developers (organizations) have approved this standard: American Society of Mechanical Engineers (“ASME”), American Society of Sanitary Engineering, (“ASSE”),Canadian Standards Association (“CSA”)
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 8 | ASME A112 Standards Committee on Plumbing Materials and Equipment |
| 11 | ASSE Product Standards Committee |
| 13 | CSA Technical Committee on Plumbing Fittings |
| 18 | ASME/ASSE/CSA Harmonization Task Group on Plumbing Fittings |
| 20 | Preface |
| 23 | Section I 1 Scope |
| 24 | Section II 2 Reference publications and definitions 2.1 Reference publications 2.2 Definitions |
| 25 | Section III 3 Design and general requirements 3.1 Types of devices 3.2 Accessible designs 3.3 Minimum rated flow 3.4 Pressure 3.5 Temperature |
| 26 | 3.6 Servicing Section IV 4 Performance requirements and test methods 4.1 General 4.2 Conditioning 4.2.1 Preconditioning 4.2.2 High-temperature conditioning |
| 27 | 4.3 Working pressure test 4.3.1 Purpose 4.3.2 Procedure with the valves closed 4.3.3 Procedure with the outlet(s) blocked 4.3.4 Test temperatures and pressures |
| 28 | 4.3.5 Performance requirements 4.4 Maximum operating torque or force adjustment test 4.4.1 Purpose 4.4.2 Procedure 4.4.3 Performance requirements 4.5 Life cycle tests 4.5.1 Purpose 4.5.2 Procedure — Operating controls |
| 29 | 4.5.3 Procedure — Internal elements |
| 30 | 4.5.4 Working pressure 4.5.5 Maximum torque or operating force 4.5.6 Failure criteria 4.6 Pressure and temperature variation test 4.6.1 Purpose 4.6.2 Data gathering, all types of devices (see Figure ) |
| 31 | 4.6.3 Procedure — All types of devices (see Figure ) 4.6.4 Procedure — Type P devices 4.6.5 Procedure — Type T devices |
| 32 | 4.6.6 Procedure — Type T/P devices 4.6.7 Performance requirements — Type P devices 4.6.8 Performance requirements — Type T devices 4.6.9 Performance requirements — Type T/P devices 4.7 Water supply failure test — All types 4.7.1 Purpose 4.7.2 Procedure |
| 33 | 4.7.3 Performance requirements 4.8 Mechanical temperature limit stop test 4.8.1 Purpose 4.8.2 Procedure 4.8.3 Performance requirements |
| 34 | 4.9 Outlet temperature and flow capacity test 4.9.1 Purpose 4.9.2 Procedure for all devices (see Figure ) 4.9.3 Performance requirements |
| 35 | 4.10 Hydrostatic pressure test 4.10.1 Purpose 4.10.2 Procedure 4.10.3 Performance requirements Section V 5 Markings, packaging, and installation instructions and included literature 5.1 Markings 5.1.1 General 5.1.2 Visibility of markings 5.1.3 Temperature control setting identification 5.2 Installation and maintenance instructions 5.2.1 Instructions |
| 36 | 5.2.2 Temperature limit setting 5.3 Packaging |
| 37 | Annex A (informative)Verifying the time constant of the temperature-measuring equipment |
| 39 | Annex B (informative)Temperature variation for thermostatic-compensating valves |
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