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ASTM F1565-00(2019)
Standard Specification for Pressure-Reducing Valves for Steam Service
NORMA vydaná dňa 1.5.2019
Informácie o norme:
Označenie normy: ASTM F1565-00(2019)
Poznámka: NEPLATNÁ
Dátum vydania normy: 1.5.2019
Kód tovaru: NS-951247
Počet strán: 8
Približná hmotnosť: 24 g (0.05 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Kategórie - podobné normy:
Anotácia textu normy ASTM F1565-00(2019) :
Keywords:
marine, ship, steam, valves,, ICS Number Code 23.060.40 (Pressure regulators)
Doplňujúce informácie
| 1. Scope | ||||||||||||||||||
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1.1 This specification covers self-contained, internally operated, globe style, pressure-reducing valves for use in steam service. In these valves, the downstream pressure feedback is sensed by a spring-loaded diaphragm to position a pilot valve—the pilot valve uses the inlet steam pressure to position the main valve plug by means of an operating piston. 1.2 The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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| 2. Referenced Documents | ||||||||||||||||||
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