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Home > Our Business > Industrial Automation > Industrial Automation Instruments > Special Valves > LNG Ultralow-temperature Ball Valve
LNG Ultralow-temperature Ball Valve
LNG Ultralow-temperature Ball Valve

1. The valve seat adopts the seal which can be debugged.

2. The filler sealing design adopts the special dual structure, thus preventing the leakage caused by temperature changes effectively.

3. The intermediate flange adopts the automatic compensation sealing structure, thus ensuring the sealing performance of the intermediate flange.

4. The ball body adopts the special geometric design, which can control the deformation of the ball body.

5. The surfaces of the ball body and valve seat are subject to low-temperature hard-alloy treatment, the service life of the valve is prolonged, and the performance of the valve is improved.

Nominal diameter: DN25mmDN600mmNPS124);

Nominal pressure: PN1.6MPa16MPaANSI CLASS150900);

Operating temperature: -196℃

The valve is widely applied in such industries as air separation systems, LNG process transfer and petrochemical.

Copyright ? 2012 Chongqing ChuanYi Automation Co. Ltd All rights reserved | Yu ICP No. 12003249
Address: NO. 61 Huangshan Road ,Chongqing New North Zone,China Tel :023-67032088 E-mail: cyinfo@cqcy.com
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