http://www.fluid-valvestech.com/ball-valve/
Overview
The Cryogenic Ball Valve has a larger flow diameter and offers a more rapid opening and closing motion for storage tank applications as well as cryogenic pumps, pipelines or low pressure trailers. It is available in various sizes and operates from + 120掳C to -196掳C. Cryogenic Ball Valves are widely used in very low temperature and cryogenic applications including but not limited to LNG, industrial gases, pharmaceuticals, wastewater treatment, etc.
The main features of Cryogenic Ball Valves are their compact construction, reliable sealing, simple construction and easy maintenance. The sealing surface and spherical surface are often in a closed state and are not easily eroded by the medium, making them easy to operate and maintain. They are suitable for general working media such as water, solvents, acids and natural gas. And also suitable for the working conditions of harsh media, such as hydrogen peroxide, methane and ethylene, etc., in various industries are widely used.
PRODUCT RANGE
Sizes NPS 1/22 to NPS 48
Class 150 to Class 2500
DESIGN FEATURES
Full or Reduced Bore
RF, RTJ, BW or PE
Side entry, or top entry design
Double Block & Bleed (DB锛孌ouble Isolation & Bleed (DI
Emergency seat and stem injection
Anti-Static Device
Anti-Blow out Stem
Cryogenic or High Temperature Extended Stem
MATERIALS
Forging (A182 F304, F3304L, F316, F316L, A182 F51, F53, A350 LF2, LF3, LF5)
Inconel, Hastelloy, Monel
DESIGN STANDARD
Design & manufacture according to API 6D, API 608, ISO 17292
Face-to-face according to API 6D, ASME B16.10 OR MFG鈥檚 standard
End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW)
Test & inspection according to API 6D, API 598
Fire safe design according to API 6FA, API 607
Also available per NACE MR-0175, NACE MR-0103, ISO 15848Ball Valve factory
website:http://www.fluid-valvestech.com/ball-valve/