Pneumatic Rotary Operated Butterfly Valve
Pneumatic rotary actuated butterfly valve also call pneumatic ventilation butterfly valve, which has the advantages of small volume, light weight, large rated flow coefficient, etc. It is especially suitable for large diameter, large flow, thick turbid slurry or boiler kiln flue gas control.
Material table of pneumatic rotary regulating butterfly valve:
|Valve plate： carbon steel,1Cr18Ni9Ti|
|Stem：Carbon steel, stainless steel lined with synthetic rubber or reinforced ptFE|
|inner bearing：Bronze, stainless steel surfacing division titanium alloy|
|Packing：PTFE、 flexible graphite|
|Valve cover：carbon steel|
Material of pneumatic rotary butterfly valve actuator:
|face to face：GB/T12221-1989|
|Strength test：0.075 0.375 0.9|
|Seal test：≤1.5% leakage rate|
Size chart of pneumatic butterfly valve with rotary actuator
Certificate of rotary operated butterfly valve with pneumatic
Relative Butterfly Valves
1, what is your time of making samples?
Usually it take 3-7 days to be sent.
2, what is your MOQ?
Our MOQ is low. 1 set is available.
3, what is your delivery time?
The time of delivery is 15-40 days after we receive the deposit.
4, what is the shipping port?
We ship the goods via Xiamen port or Ningbo port.
5, what are your payment terms?
We accept 30% T/T in advance, 70% in the period of shipment. Also for LC, western union.
6, what is the location of your company?
Our office is located in Xiamen, China. If you would like to have a visit, you are much welcome.
7, what are your main products?
Butterfly valve, gate valve, ball valve, check valve, pressure relief valve and so on. We offer various valves to power plant, petroleum state-owned enterprises. And also we offer OEM services.
Attn: Lizy Liu