Pentair Valves & Controls is expanding its Anderson Greenwood pressure relief product range with the launch of an improved design of its pilot-operated pressure relief valve (POPRV) model for LNG storage in on- and offshore applications.
The Anderson Greenwood 9300H offers LNG operators a key advantage by increasing flow capacity by 30%, enabling the design and construction of larger storage tanks, without the need to increase valve sizes. In addition, the compact new model minimises equipment footprint, which is especially critical for LNG vessels where space is limited.
The valve’s increased robustness and durability also provide significant savings on overall maintenance costs, as it requires less frequent and easier repair services.
As the size of LNG storage tanks is increasing, valve flow capacity needs to meet these growing requirements for optimum performance. Additionally, the special requirements of LNG storage applications make it necessary for valve equipment to accurately maintain the pre-set pressure and resolve any events that occur outside of these configurations.
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