Pneumatic three-way female ball valve installation method

February 13, 2019

Pneumatic three-way female ball valve installation steps: (1) Remove the pneumatic three-way ball valve flange on both sides of the protective cover, the valve is fully open the state for flushing and cleaning. (2) Prior to installation, the complete machine test should be carried out according to the required signal (electric or pneumatic) (to prevent the use of performance due to the vibration caused by transportation). After passing the installation, it can be installed on the line (wiring according to the electric actuator circuit diagram). (3) Flush and remove residual contaminants from clean piping (these may cause damage to the seat and ball) prior to preparation for connection to the pipe. (4) During the installation of the pneumatic three-way female ball valve, do not use the actuator part of the valve as lifting lifting point to avoid damaging the actuator and accessories. (5) Pneumatic three-way female ball valve should be installed in the pipe horizontal or vertical direction. (6) The pipe near the installation point can not be lowered or subjected to external force. The pipe bracket or supporter can be used to eliminate the pipeline deviation. (7) After connecting with the pipe, cross-fasten the flange connecting bolt with the specified torque.

NN Conveyor Belt Advantages

· Excellent heat resistant 
· Small pulley diameter
· High modulus
· Impact resistant
· High durability 
· Good flexibility & good trough ability


Features:

1. It uses nylon canvas as carcass and it is of the same structure as general use conveyor belt.

2. The belt body has the advantages of being light and thin, fatigue resistant, impact resistant, with high tensile strength, excellent troughability and long wording life etc.


Series:

In addition to general use nylon conveyor belt, there are types of oil resistant, acid/alkali resistant, cold resistant and anti-static belts etc.


Use:

Widely used in long distance, heavy load, high tensile strength conveying occasions.


Technical Standard:

Carrying out standard GB/T7984-2013 Conveyor Belt-Specification for rubber or plastics covered conveyor belts of textile construction for general use, equally referring to the final draft of the international standard ISO/FDIS14890-1999.

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HEBEI JIUZHOU RUBBER TECHNOLOGY CO.,LTD , http://www.jiuzhoubelting.com