Dosing butterfly valve
Manual Powder Butterfly Valve
Powder flow butterfly valve
Dosing butterfly valve
Dosing butterfly valve

Stainless Steel Manual Powder dispensing flow butterfly valve

JN-PDBFV-23 1002-6
Size: DN100–DN400 (customizable)
Grade: Sanitary grade, food grade
Standard: DIN, SMS, ISO, 3A
Working pressure: 0.2–0.6 MPa
Test pressure: 0.8 MPa
Temperature Range: -20°C to +180°C
PTFE seals: High temperature resistance, corrosion resistance, long service life
Viton seals: Excellent oil resistance, high temperature resistance, suitable for harsh conditions
Quantity:
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Stainless Steel Manual Powder dispensing flow butterfly valve
 
Stainless Steel Manual Powder dispensing flow butterfly valve is a pneumatic powder-dedicated sanitary valve with aluminum actuator Powder disc butterfly valve and stainless steel body. It is powder butterfly valve  mainly installed on powder & granular conveying pipelines in food, pharmacy, and chemical industries, used for on-off control of powder materials. Types include wafer/flange connections, single/double acting actuators, 304/316L body options, featuring lightweight, anti-blocking, smooth flow, ideal for dry powder, flour, starch, Dosing butterfly valve and milk powder conveying systems.
 
Stainless Steel Manual Powder dispensing flow butterfly valvefeatures a stainless steel body, lightweight aluminum pneumatic actuator, and anti-blocking powder‑optimized structure, which is very different from ordinary butterfly valves. It is anti‑sticking, smooth flow, no material accumulation, specially for powder conveying. Our product uses precision CNC machining, reinforced sealing structure, and stable pneumatic system, with lighter weight, stronger wear resistance, longer service life and higher reliability than other similar products.
 

Accessories

 Component & Material Table
  • Valve Body：304/316L Stainless Steel
  • Valve Disc：304/316L Stainless Steel
  • Valve Stem：304 Stainless Steel
  • Pneumatic Actuator：Aluminum Alloy
  • Seal：PTFE / Viton (FKM)
  • Mounting Parts：Stainless Steel / Aluminum Alloy
Product Parameter Details
  • Material: Body 304/316L stainless steel; Actuator aluminum alloy; Seals PTFE/Viton
  • Structure: Wafer type, powder‑dedicated flow passage, no jacket, anti‑blocking design
  • Pressure: Working pressure 0.2–0.6 MPa; Test pressure 0.8 MPa
  • Function: Pneumatic on‑off control for powder / granular materials
  • Grade: Sanitary grade & food grade
  • Standard: DIN, SMS, ISO, 3A
  • Level: Food hygiene grade, safe for food & pharmaceutical powder conveying
  • Installation: Horizontal & vertical installation available
  • Customization: Sizes, connections, seals, actuators, and samples are customizable
Stainless Steel Manual Powder dispensing flow butterfly valve
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Material & Structure
  • F:  Body 304/316L stainless steel, aluminum alloy pneumatic actuator, powder‑optimized smooth passage
  • A:Lightweight, corrosion‑resistant, no material buildup, strong wear resistance
  • B:Stable operation in powder conveying, long service life, low failure
  1.  Processing & Surface
  • F:CNC machining, full polished, crevice‑free, burr‑free design
  • A:Easy cleaning, no residue, meets hygienic standards
  • B: Safe for food & pharmaceutical powder, no contamination
  1. Pneumatic Actuator
  • F:Aluminum alloy pneumatic actuator, fast response, stable action
  • A:High opening/closing efficiency, low energy consumption
  • B: Improves automation, reduces labor, boosts production efficiency
  1. Seal System
  • F: PTFE/Viton seals, reliable sealing, high temperature & wear resistant
  • A:No leakage, long durability, suitable for harsh conditions
  • B:Reduces maintenance cost, avoids material waste
  1. Application & Design
  • F: Wafer type, anti‑blocking structure, for powder/granule conveying
  • A:Wide adaptability, easy installation, horizontal/vertical usable
  • B: Fits flour, starch, milk powder lines, lowers total cost
 
Stainless Steel Manual Powder dispensing flow butterfly valve
 
Connection:Flange connection
Processing:CNC precision machining
Surface treatment:Mirror polishing
Material process:Stainless steel plate forming & precision stamping
Operation: Pneumatic actuation (aluminum alloy cylinder)
Seal material:PTFE / Viton (FKM)
Seal type:Center sealing structure
 
 

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