2-Piece Cryogenic Ball Valve
Resistant
Sealing
Operation
Long Life
Alis Valves is a trusted 2-Piece Cryogenic Ball Valve Manufacturer & Supplier in India, offering high-performance ball valves for LNG, LPG, liquid oxygen, liquid nitrogen, liquid hydrogen, and other cryogenic applications. Designed with a compact two-piece body construction and extended bonnet, these valves provide reliable shut-off, easy maintenance, and exceptional performance under extremely low-temperature conditions.
Specifications
Size Range
DN15 to DN200 (½" to 8")
Body Material
ASTM A351 CF8, CF8M, CF3, CF3M, Stainless Steel
Seat Material
PCTFE, RPTFE, PEEK
Leakage Class
Bubble Tight Shut-Off
Pressure Rating
ANSI Class 150, 300 & 600
Ball Material
SS304, SS316, SS316L
Standards
API 6D, API 608, BS 6364, ASME B16.34, ISO 5211
Frequently Ask Questions
A 2-Piece Cryogenic Ball Valve is a ball valve designed for very low-temperature service, with a two-piece body and extended bonnet to maintain reliable sealing under cryogenic conditions.
Depending on the material and design, cryogenic ball valves can be designed for temperatures down to approximately -196°C.
Stainless steel and low-temperature-rated stainless steel are commonly used because they retain suitable mechanical properties at cryogenic temperatures.
The extended bonnet helps keep the stem packing and actuator connection away from extremely cold temperatures, improving sealing reliability.
Alis Valves manufactures and supplies 2-Piece Cryogenic Ball Valves for low-temperature applications including LNG, cryogenic gases, and industrial gas systems.