Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket

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Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 1
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Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 5
Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 6
Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 7
Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 8
Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 9
Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket — factory photo 10
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Cryogenic Valves

Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket

Bellows-sealed cryogenic globe valves eliminate fugitive emissions through the stem by replacing conventional packing with a metallic bellows. Extended bonnet positions the bellows in the ambient zone. Optional steam jacket prevents solidification of process fluid in the body during standby.

Key Applications

LNG cold-box throttlingLiquid oxygen regulationLiquid nitrogen controlCryogenic test stand isolationLow-temperature research lines
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Technical Specifications

Product Type Cryogenic Globe Valve -- Bellows Seal LNG Steam Jacket
Category Cryogenic Valves
Size Range 1/2" to 48" (DN15 to DN1200)
Pressure Class 150# to 2500# (PN10 to PN420)
End Connections Flanged, Threaded, Socket Weld, Butt Weld
Operation Manual, Gear Operated, Electric Actuated, Pneumatic Actuated
Standards ASME B16.34, API 600, API 602, BS 1873, DIN 3352

Material Options

Carbon Steel

ASTM A216 WCB, A105, A350 LF2

Stainless Steel

SS304, SS316, SS316L, SS321, SS347

Alloy Steel

ASTM A217 WC6, WC9, C5, C12

Duplex Steel

F51, F53, F55, Super Duplex

Exotic Alloys

Monel, Hastelloy, Inconel, Titanium

Bronze & Brass

Gunmetal, Aluminum Bronze, Naval Brass

Purchase Options

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Features & Benefits

High Performance

Designed for reliable operation under demanding conditions with minimal maintenance requirements.

Quality Assurance

Complete material traceability, mill test certificates, and compliance with international standards.

Wide Application Range

Suitable for LNG cold-box throttling, Liquid oxygen regulation, Liquid nitrogen control, Cryogenic test stand isolation, Low-temperature research lines and many other industrial applications.

Expert Support

Technical assistance for valve selection, sizing, and application engineering from our experienced team.

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