Forged Cryogenic Gate Valve
A forged cryogenic gate valve with an extended bonnet for leak-tight on/off isolation of LNG and other liquefied gases at ultra-low temperatures.
The Forged Cryogenic Gate Valve is purpose-built for liquefied-gas service, featuring an extended bonnet that keeps the stem packing clear of the cold zone and prevents ice formation around the gland. Constructed from low-temperature austenitic materials and tested to cryogenic standards, it provides dependable on/off isolation of LNG, liquid nitrogen, oxygen and similar media down to deep sub-zero temperatures. As a gate valve it is intended only for fully-open or fully-closed operation, sealing a full-bore path with a flexible wedge and rising stem.
Specifications
Key Features
- OS&Y rising stem with visual position indication
- Bolted bonnet construction for maintainability
- Flexible wedge for reliable bidirectional sealing
- Full-bore through-conduit flow for minimal pressure drop
- Low-fugitive-emission packing and gasket sets available
Options
- NACE MR0175 compliance
- Bevel gear operator
- Actuation-ready ISO mounting pads
- Thermal relief (DTR) systems
- Double-lead stem for faster run time
Standards & Certifications
- API 600 / API 602 / API 603
- ASME B16.34
- NACE MR0175 (on request)
- Low-fugitive-emission packing available
Get in Touch
Have a question or ready to order? Reach out and our team will get back to you with pricing and availability.
- Phone1300 62 4020
- International+61-8-9377 0449
- Emailinfo@PRPL.com.au
- AddressPerth Warehouse
6/11 Guthrie Street, Osborne Park, WA 6017
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