acid 220v flange 1inch PVDF Eelectric ball valve ON/OFF

acid 220v flang 1inch PVDF Eelectric ball valve ON/OFF

• Product specifications:

1)   Itself light weight

2)   Material health and non-toxic

3)   Maintenance ,replacement and remove convenient 

4)   Strong corrosion resistance, adapt to large diameter

• Technical parameters:

 • Related picture showroom: 

1)   Drainage and sewage pipeline system,

2)   Acid-base and chemical solution system,

3)   Salt water and the sea water pipeline system,

4)   General pure water and raw drinking water pipeline system.

 the packing

Pov valve industry (Shanghai) Co., Ltd. after many years of field experience, R & D and design of products to meet the stringent requirements of today's industrial processing fluid, by creating the most value of quality products, providing personalized service and on-time delivery principle, we gained good reputation. Our success is built on integrity, the full range of control valve. Main products: pneumatic control valve, electric control valve, a valve, pneumatic angle seat valve, pneumatic diaphragm valve, electromagnetic valve etc.

1) .   Do you have electric pvdf ball valve with 5s working times or the fastest time?

           ----> For our electric valve all is aluminum alloy material and the highest speed is 12s-15s

                  Of 24vdc, 24vac voltage, and for 220vac the normally speed is: 30s; so please kindly

                  Confirm the valve voltage and required speed before the order, thanks;

2) .  Do you have 3 way pvdf or 3 way cpvc ball valve?  

        ----> For PVDF ball valve we specialled in 2 way ball valve and connection type has 

               Double union and flanged type.  also for plastic 3 way ball valve we have UPVC

               Plastic type.  and size from: DN10-50mm with high quality. thanks 

3).  Please introduce the electric type working principle?

        ----> For electric actuatoed ball valve mainly has two kinds, one is switch on-off type; 

               When get through 1 and 2, the valve open, at the same time feedback a passive contact signal;

                     When get through 1 and 2, the valve closed. 

Another is regulation type I/O: 4-20mA type;

This type can be used as a regualation valve and through the inner control mould

Regulation control the valve open and closed degrees at the same time means can

Be regulation control the flow medium speed, etc. Just input 4-20mA signals from the

transmiter or PLC control, etc and the mould can be recieved these signals and feedback

the related signals at the same time;