ATcheke valvKi fèt, manifaktire, pwodwi ak teste dapre estanda Ameriken an yo rele estanda Ameriken anTcheke valv, Se konsa, sa ki gwosè a estanda nan estanda Ameriken anTcheke valv? Ki diferans ki genyen ant li ak valv nasyonal chèk estanda a? Kounye a, gwosè estanda a nan estanda Ameriken anTcheke tiyois more popular to be designed and produced in accordance with API and ASME standards, and many American standard valve standards are actually common in the world. The standard dimensions of American Standard check valves are as follows: Design standards: API 6D, ASME B16.34, API 594, BS 1868, GB/T 12235, GB/T 12236, JB/T 8937 Structure length: ASME B16.10, API 6D, GB/T 12221 Connection standards: ASME B16.5, ASME B16.47, ASME B16.25, GB/T 9113, JB/T 79, HG/ T 20592 Pressure test: API 598, API 6D, GB/T 13927, GB/T 26480 Pressure and temperature rating: ASME B16.34, GB/T 12224 The use of American standard globe valves in high-pressure environments The main differences between Ameriken estandaTcheke tiyoak estanda nasyonalTcheke tiyoyo jan sa a: 1. inite a nan dyamèt nominal se diferan; 2. Mak bride la diferan; 3. longè estrikti a diferan; 4. Kondisyon enspeksyon yo diferan.
Post tan: Dec-07-2024
