GB/T 586-2015 Translated English of Chinese Standard (GBT 586-2015, GB/T586-2015, GBT586-2015): Marine cast steel flanged check valveThis Standard specifies the classification and marking, requirements, test methods, inspection rules, packaging and storage for marine cast steel flanged check valve of flange connection size and sealing surface according to GB/T 4196, GB/T 2501. |
Contents
| 3 | |
Scope | 4 |
Classification and marking | 5 |
Requirements | 9 |
Test methods | 11 |
Inspection rules | 12 |
Packaging and storage | 13 |
Common terms and phrases
accordance with CB/T according to GB/T Basic dimensions Basic parameters carried out according cast steel flanged changed valve body check valve type Dalian design pressure determined as qualified determined as unqualified dimensional tolerance dimensions and mating dimensions of type exit-factory inspection flange connection flange connection size flanged check valve Geometric tolerance Individual Tolerance Indications inspection to check items and sequence items of check marine cast steel Marine Piping Valves mass mm Type meet requirements nominal pressure parameters of check qualified in exit-factory re-inspection meets requirements of 3.3 requirements of GB/T results shall meet right angle check Sealability sealing surface Surfacing Stainless steel Standard steel flanged check structural length tolerance Structural size Flange structures and basic Table test method Tolerance Indications GB/T tolerance of check tolerance The geometric Type A Bolt Type B Type type inspection items unqualified check valve unqualified item Valve plate valve shall meet valve type inspection valve’s www.ChineseStandard.net