SONG Lei, YING Liming, . Function and Applicability Analysis on Double-seal Rail Valve[J]. Oil & Gas Storage and Transportation, 2003, 22(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2003.10.009
Citation:
SONG Lei, YING Liming, . Function and Applicability Analysis on Double-seal Rail Valve[J]. Oil & Gas Storage and Transportation, 2003, 22(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2003.10.009
SONG Lei, YING Liming, . Function and Applicability Analysis on Double-seal Rail Valve[J]. Oil & Gas Storage and Transportation, 2003, 22(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2003.10.009
Citation:
SONG Lei, YING Liming, . Function and Applicability Analysis on Double-seal Rail Valve[J]. Oil & Gas Storage and Transportation, 2003, 22(10): 40-43. DOI: 10.6047/j.issn.1000-8241.2003.10.009
Function and Applicability Analysis on Double-seal Rail Valve
The structure and operating principle of double-seal rail valve are introduced in the article. The function of this valve includes fire-arrest, in-line maintenance, double close, relief, pressure differential relief and internal leakage detection. The function and application of this valve in oil and gas storage and trans-portation system are described with cases.
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