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Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Specifications
Sleeve Material :
Natural Rubber, EPDM, NBR, Hypalon
Operating Temperature :
-40°C to +120°C
Actuator Type :
Pneumatic Diaphragm / Piston Actuator
Supply Ability :
2500 Pieces per Month
Pressure Rating :
PN10 / PN16 / Class 150
Place of Origin :
Shanghai, China
Packaging Details :
VESON branded plywood case with shock-proof foam insert, export-grade packaging
Brand Name :
VESON
Size Range :
DN25 to DN400 (1" to 16")
Positioner :
Electro-Pneumatic Smart Positioner (4-20mA Input, HART Optional)
Certification :
ISO 9001:2015 SGS
Payment Terms :
T/T,L/C,PayPal,Western Union
Price :
USD 280-2200 / Piece
Body Material :
Cast Iron, Ductile Iron, SS304
Air Supply :
4-8 bar (60-120 psi)
Delivery Time :
5-7 working days for stock, 20-30 days for production
Valve Type :
Pneumatic Pinch Valve (Full Bore)
MOQ :
1 Piece
End Connection :
Flanged ANSI B16.5 / DIN PN16
Description

Pneumatic Pinch Valve with Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow Control

The VESON Pneumatic Pinch Valve with Electro-Pneumatic Positioner delivers precise modulating flow control for the most demanding mining slurry applications. The combination of a fast-acting pneumatic actuator with an intelligent smart positioner enables accurate throttling of abrasive slurries that would destroy conventional control valves within weeks.

Key Features

  • Smart Positioner Technology: 4-20mA input with optional HART protocol for remote configuration, diagnostics, and predictive maintenance alerts
  • Fast Actuation: Pneumatic diaphragm actuator delivers full stroke in under 3 seconds for rapid process response
  • Modulating Control: Precise flow regulation from 0-100% stroke with linear or equal percentage characterization
  • Replaceable Sleeve: Quick-change reinforced rubber sleeve design minimizes downtime to under 15 minutes per replacement
  • Self-Cleaning Action: Pinch mechanism flexes the sleeve on every stroke, preventing solids buildup and scale formation
  • Fail-Safe Options: Spring-return actuator available for fail-open or fail-close on loss of air supply

Technical Specifications

Parameter Specification
Valve Type Electric Pinch Valve (Full Bore)
Size Range DN25 to DN400 (1" to 16")
Pressure Rating PN10 / PN16 / Class 150
Body Material Cast Iron, Ductile Iron, SS304
Sleeve Material Natural Rubber, EPDM, NBR, Hypalon
Actuator Type Pneumatic Diaphragm / Piston Actuator
Positioner Electro-Pneumatic Smart Positioner (4-20mA, HART Optional)
Air Supply 4-8 bar (60-120 psi)
Operating Temperature -40°C to +120°C
End Connection Flanged (ANSI B16.5 / DIN PN16)
Shutoff Class Class VI (Bubble-Tight)
Certification ISO 9001:2015, SGS

Target Applications

  • Mining slurry flow control and throttling
  • Mineral processing feed regulation
  • Thickener underflow control
  • Tailings pipeline flow modulation
  • Flotation circuit feed control

Factory pre-configured with positioner calibration, full stroke testing, and material certificates. Contact our engineering team for process-specific sleeve material recommendations.

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Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow

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Product Detail
Sleeve Material :
Natural Rubber, EPDM, NBR, Hypalon
Operating Temperature :
-40°C to +120°C
Actuator Type :
Pneumatic Diaphragm / Piston Actuator
Supply Ability :
2500 Pieces per Month
Pressure Rating :
PN10 / PN16 / Class 150
Place of Origin :
Shanghai, China
Contact Supplier
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow
Electric Pinch Valve Solution Featuring Intelligent Electro-Pneumatic Positioner for Mining Slurry Flow

Veson Valve Ltd.

Verified Supplier
8 Years
Since 2007
Business Type :
Manufacturer, Exporter
Main Products :
Pneumatic Air Actuator, Pneumatic Rack And Pinion Actuator, Scotch Yoke Pneumatic Actuator
Total Annual :
5000000-7000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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