322 and 326 Series - Extended Bonnet Bronze Gate Valve
For Cryogenic Service
Features:
- Top Entry: This union bonnet valve can be permanently installed in the line and serviced from the top
- Construction:
Bronze cast body and Internals
Rugged construction for long life
Straight through construction for high CV
Designed with unique KOLD-SEAL™
Standard split wedge design provides better sealing and cycle life - Sizes: ½” - 3” (15mm - 80mm)
Ends: Threaded (FNPT), Sil Braze Tube (SBT), Silver Brazed Pipe (SBP) or with stainless steel pipe nipples brazed in
Service: Liquified and vaporized atmospheric gases, LNG - Temperature Rating: -325°F - 150°F (-196°C + 65°C)
- Pressure Rating: (Cold, Non-shock)
322 Series 400 PSIG
326 Series 600 PSIG
Designed to MSS SP-80 and ASME B31.3
Series 1.5” to 3” PED Approved per EN 10204, 3.1
Ideal for cryogenic supply and storage handling applications.
Straight-through flow for highest CV rating in the industry.
Also available with GRAFOIL® packing
