Product Overview
Neway top / side entry cryogenic trunnion mounted ball valves are widely used in typical cryogenic applications like LNG, LPG, air separation applications, in-line service. State-of-art lip seal technology combined with smart valve designs guarantee an excellent sealing performance which are applied to minus 196°C working condition.
Design Features
To ensure the sealing performance, the imported lipseal is used for primary sealing
To ensure sealing capability, the design of unique patent was adopted
To fulfil FE requirements, double-sealing configuration is applied for high pressure-class products
Multiple seat structures are available to satisfy different service conditions
A plenty of pressure relief structures are available for service conditions to ensure cavity relief
On-line maintenance could be achieved for top-entry construction
(Top Entry) Size: 1/2″~24″ (DN15~DN600)
(Side Entry) Size :1/2″~40″ (DN15~DN1000)
Pressure Rating: ASME CLASS 150~1500 (PN20~PN260)
Body Material: SS
End Connection: BW, RF Temperature Range: -196°C~150°C
Operation: Manual / Pneumatic / Hydraulic
Structure: Top Entry / Side Entry
