Pneumatic Feed Valve with Nominal Diameter of 50-500mm

• Customization: Available
• Nominal Diameter: 50~500mm
• Nominal Pressure: 1.6~25.0MPa
• Model NO.: FB645Y
• Suitable Temperature: -29°c~300°c
• Suitable Medium: Oil,Acid Corrosive Medium
• Transport Package: Customized
• Specification: customized
• Trademark: SHANGBAOLUO
• Origin: Jiangsu, China
• HS Code: 8481804090
• Production Capacity: 100000

Product Description

PNEUMATIC A FEEDING VALVES
Product Model:FB645Y
Nominal Diameter:50~500mm
NominalPressure:1.6-25.0MPa
suitable temperature:-29°C~300°C
suitable Medium: Oil,acid corrosive medium

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Product Title: FB645Y Pneumatic Flat-Bottom Feed Valve for Corrosive Applications
Model: FB645Y (50mm to 500mm)

Product Overview

The FB645Y Series Pneumatic Flat-Bottom Feed Valve is engineered to provide reliable discharge of corrosive materials from vessels, particularly in oil, acid, and other aggressive media environments. Its flat-bottom design ensures complete drainage, while the pneumatic actuator enables remote or automated control.

Key Features

1. Large Size Range
   • Available in sizes from 50mm to 500mm for high-volume applications.
2. High-Pressure Rating
   • Rated for pressures up to 25.0MPa for extreme industrial use.
3. Corrosion Resistance
   • Suitable for oil, acid, and other corrosive media.
4. Flat-Bottom Design
   • Ensures complete drainage of material.
5. Pneumatic Actuation
   • Remote or automated control for enhanced process efficiency.

Technical Specifications

 

Parameter	Details
Model Series	FB645Y
Nominal Diameter	50mm to 500mm
Nominal Pressure	1.6MPa to 25.0MPa
Working Temp. Range	-29°C to 300°C
Suitable Medium	Oil, acid, corrosive medium
Material	Stainless Steel (316L) with PTFE coating

Quality Standards

• Certifications: ISO 9001, GB/T 12235 (feed valves), ASME B16.34.
• Testing: Shell pressure test, corrosion resistance test, and cycle-tested for 2,000+ operations.
• Warranty: 12 months from installation date.

Detailed Description

1. Working Principle
The valve opens and closes via a pneumatic actuator to control material discharge. The flat-bottom design ensures complete drainage, minimizing residual material.

2. Construction & Materials

• Body: 316L stainless steel with PTFE coating for corrosion resistance.
• Seat: PTFE-coated stainless steel for leak-tight sealing.
• Actuator: Pneumatic with adjustable speed and pressure settings.

3. Installation & Maintenance

• Orientation: Install vertically for proper material discharge.
• Maintenance: Regularly check the seat and actuator; replace if worn.

4. Applications

• Chemical Processing: Acid storage, mixing vessels, and reactors.
• Petrochemical: Fuel storage, lubrication systems.
• Wastewater Treatment: Corrosive sludge discharge.

Why Choose the FB645Y Series?

• Automation: Pneumatic actuation for remote or automated control.
• Efficiency: Flat-bottom design for complete drainage.
• Durability: PTFE-coated components for corrosion resistance.

Contact Us Now for technical datasheets, pricing, or custom configurations!
OEM partnerships available. Custom material/size options on request.

 

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