ҚҰБЫР АРМАТУРАСЫН ЖЕТІЛДІРУ - DN50 ШАРЛЫ КРАНЫНДА PN 40 МПА КЕЗІНДЕ ГЕРМЕТИКАЛЫҚТЫ ҚАМТАМАСЫЗ ЕТУ

Abstract

The article discusses pipeline fittings for flow control at high pressure. An option is proposed to modernize the ball valve body to improve tightness, increase durability and wear resistance. The proposed changes are confirmed by calculations using the ANSYS program, special attention is paid to calculations for checking the strength of the structure due to complete deformation of the body under different conditions.