Working power supply for pneumatic wafer type rubber lined ball valve of differential pressure transmitter Product characteristics of spring type pneumatic butterfly valve?
Do you know the product characteristics of our spring type pneumatic butterfly valve? Let me introduce you!
The body is made of special nylon and spherical cast iron.
The special reinforced nylon is made of nylon and reinforced fiber, with excellent strength.
Nylon material can resist acid, alkali and ultraviolet rays, and has passed severe aging test, with excellent quality.
Spherical cast iron body is hot-dip galvanized with good weather resistance.
Special structural design, height can be adjusted according to theoretical requirements.
Light and stable appearance, easy installation, suitable for all kinds of mechanical internal shock absorbers.
Songxia Pneumatic Butterfly Valve Co., Ltd. is a professional manufacturer of pneumatic butterfly valves, rubber pneumatic butterfly valves and pneumatic butterfly valves. If you have such demand, please contact us! Thank you for your support!
4. Commissioning and acceptance. (1) The valve shall be installed on the pipeline after standard adjustment, and the process workshop shall be notified after confirming that there is no problem, and the handover formalities shall be handled. (2) Cooperate with process personnel to change from on-site manual operation to general control operation. (3) Check whether the records and archives after maintenance are complete and accurate. (4) When the valve is introduced with medium, check whether the packing and flanges on both sides are leaking. (5) After 72 hours of normal operation of control valve, relevant technical director shall sign for acceptance.
