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Quid est differentia inter triplum Eccentricum Papilio Valve, Duplex papilio Eccentrici Valve, Single Eccentricum Butterfly Valve Centreline Butterfly Valve
Valvae papilionis centrelinei, papilioni eccentrici singularis, valvae papilionis eccentrici duplex et valvae papilionis eccentrici triplex, hae species valvulae papilionis mutant statum signandi et aperiendi, ponendo positionem scapus laminae valvae.Sub eisdem conditionibus angulus gyratio...Lege plus -
Valvae maxime permissam ultrices vexillum
ANSI B16.104-197 Lacus Class Maximum licitum lacus Test Medium Test Pressura Ⅱ0.5%Cv 10～52℃ Aeris vel Aqua Max Operationis Pressurae Differentia P Aut 501b/in2 Differentia Pressura elige Inferiorem Ⅲ 0.1%Cv 10～52℃ Aer aut aqua Max Operationis Impetus DifferenceP aut L ...Lege plus