Pneumatic tank bottom discharge ball valve introduction:
Pneumatic tank bottom discharge ball valve is a special structure of the discharge valve, the seat and the end flange close to the material retention, with compact structure, excellent sealing performance and other characteristics,Pneumatic tank bottom discharge ball valve often used in fine chemical, pharmaceutical, chemical industry on the reaction pot, can also be used in fine soft particle medium transport.Pneumatic tank bottom discharge ball valve adopts PPL or M sealing material, which is more wear-resisting and temperature-resistant. It is an ideal product for discharging materials in toothpaste industry and vacuum paste pot. 


Pneumatic tank bottom discharge ball valve features:
Pneumatic tank bottom discharge ball valve can also be lined with FEP, the internal runner and other parts are fully lined with FEP material, can effectively isolate the erosion of the medium to the valve body, Pneumatic tank bottom discharge ball valve has a very high chemical stability, suitable for corrosive gas, liquid and any other corrosive nature of the medium in the pipeline.

Pneumatic tank bottom discharge ball valve parameters:
Nominal diameter: DN25 ~ DN100(mm)
Nominal pressure: PN10 ~ 25, CLASS 150
Connection form: flange type, clamp type
Structural form: straight through
Actuated air source control: (compressed air 4-7bar)
Temperature range: -20℃ ~ 150℃
Spool structure: V - type, O - type spool
Body material: cast steel (WCB), stainless steel (304, 316, 316L)
Sealing materials: PTFE, reinforced PTFE (PPL), flexible graphite
Use medium: pharmaceutical, chemical reaction pot and fine soft particle medium
Control mode: switch type (two-digit cut off), control type (4-20ma signal)