FREE-VALVE brand Pneumatic rotary Dome Valves are designed for ash handling system.Dome valve is unique in its ability to open and close with a tight pressure seal in environment where abrasive material are passing.Dome valve can achieve operating reliability in severe applications .

Features

1.Simple valve structure and operation principle ,makes the rotary dome valve suitable for pneumatic conveying system .

2.Tight sealing performance as Inflatable seal self-compensates for wear as the valve is used.The inflatable seal provides continuous wear compensation.

3.Valve can open and close through a static or moving column of material.

4.Easy to maintenance and replacement as inflatable seat . 

5.Different valve body materials are optional depending on customer need.

Technical Specification:

1) Size Range: NPS4~NPS16,DN50~DN400

2) Pressure Range: Class 150 /PN6 /PN10

3) Applicable Temperature: 0~80℃

4) Connection Type: Flange

5) Sealing material: Inflatable seats 

6) Pressure test:GB/T13927, API598

7) Face to Face: GB/T12221, ASME B16.10

8) Valve body : GB/T12224,ASME B16.34

9) Operating Type: Pneumatic

Application:

FREE-VALVE brand Pneumatic rotary Dome Valves are suitable for abrasive material with abrasive particles,such as power plants ,ash ,mineral processing ,food industry ,biomass ,steel industry,material handling ,pharmacy   etc .

Model:FRYDF640X-10C

Price:1000-5000USD/set

Origin:China

Payment terms:TT,LC

Price terms:FOB,CIF.FCA,CFR

Delivery time:30 days

Wechat ID:FreeValve

Email:sales@free-valve.com