Gate Valve

American standard Gate Valve characteristics :

(1) ANSIB16.34 products design and manufacture in accordance with national standards, the American petroleum institute standard AP16D and API600 requirements.
(2). Compact structure, small volume, good rigidity, safe and reliable seal.
(3) closed parts (ram) adopts elastic structure, can automatically compensate in work caused by abnormal load or temperature deformation of the body. Therefore, reliable sealing, and won't produce gate wedge pillar.
(4) greater than or equal to nominal diameter NPS1011, pressure level class 400 and nominal diameter greater than or equal to NPSS611 levels, pressure from 600 to 2500 pounds of manual valves, its fuck do device is equipped with rolling bearing, easy opening and closing. 5 pieces of material within the main body material, material, packing, gaskets, fasteners can be combined reasonably according to user requirements or the actual working condition. 6 seats for more lift type seat, can be arbitrary combination and close the seal face material matching, in order to satisfy the requirement condition, prolong service life.