Three way directional valve-Powder reversing valve-Shanghai QiangHan Machinery Co., Ltd

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Three way directional valve

Summary：The three-way directional valve (also known as three-way shunt valve and three-way commutator) is a special equipment used to switch the material flow direction in the pipeline in the solid material (powder, particle, powder mixture and sheet material) conveying system. The three channels of the three-way commutator are arranged in an angle, one in two out or two in one out. The pneumatic actuator is controlled by the switching of the solenoid valve. The two positions of the spool action are detected by the limit detection switch, which is directly installed on the pneumatic actuator. When the valve works normally, the spool turns to a position. After the commutation command is issued, turn to another position, and the commutation action is completed.

Three way directional valve

Product overview

The three-way directional valve (also known as three-way shunt valve and three-way commutator) is a special equipment used to switch the material flow direction in the pipeline in the solid material (powder, particle, powder mixture and sheet material) conveying system. The three channels of the three-way commutator are arranged in an angle, one in two out or two in one out. The pneumatic actuator is controlled by the switching of the solenoid valve. The two positions of the spool action are detected by the limit detection switch, which is directly installed on the pneumatic actuator. When the valve works normally, the spool turns to a position. After the commutation command is issued, turn to another position, and the commutation action is completed.

The main characteristics

A. The shell and main parts are all made of compact casting, which has strong structure, high strength, not easy to deform and beautiful appearance;

B. The conveying channel is smooth and smooth to ensure the smooth flow of materials without blockage;

C. According to the material characteristics and conveying conditions, there are many kinds of structure forms: rotary plate type and cylinder type;

D. Users can choose the right installation angle according to the needs of the pipeline;

E. In the case of pressure sealing requirements, special sealing structure can be configured to fully meet the use requirements.

F. The polishing precision can reach 400 ×, which can meet the requirements of food grade and drug grade;

G. According to customer requirements, we can choose a variety of materials: stainless steel (SS304, ss304l, SS316, SS316L), carbon steel, etc;

H. Perfect automatic control system to ensure efficient operation reliability.

技术参数 TECHNICAL PARAMETERS

工作压力	常压/低压ATM/LP	中压MP	高压HP
	ATM﹤0.1Mpa	0.15～0.35Mpa	HP﹥0.35Mpa
工作温度	-20℃～200℃/≤500℃
结构形式	旋转板式	筒式
管路夹角	30︒	30︒
	45︒	45︒
主要规格	DN50～600（2"～24"）
适用工况	重力卸料换向、气力输送管道换向
驱动方式	手动、气动
主要材质	SS304、SS304L、SS316、SS316L、WCB
法兰连接标准	ANSIB16.5 150LB,GB,HG,SH or designed by client
使用介质	固体物料（粉末、颗粒物料、粉粒混合料、片状等）