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  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
  • Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve
Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve

Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve

  • >= 2 Sets
    $50

Customization:

Customized logo(Min.Order: 2 pieces)
Customized packaging(Min.Order: 2 pieces)

Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Flow Control: Regulates the flow of water and air through a wafer-mounted stainless steel disc, enabling precise opening/closing via pneumatic actuators.
  • Material Compatibility: Designed for corrosive and non-corrosive media (water/air) with a stainless steel body and PTFE/EPDM seals for durability and leak prevention.

Key features

  • 1. Corrosion-Resistant Construction

  • With a corrosion-resistant stainless steel body and PTFE/EPDM seals, ensure durability and leak-proof performance in water/air systems under medium pressure.

  • 2. Pneumatic Actuator Efficiency

  • With a pneumatic actuator design, enable remote operation for hands-free control, up to 30% faster than manual models*.

  • 3. Quick-Installation Wafer Connection

  • With a wafer-style connection, install quickly and reduce downtime compared to flanged systems*.

  • 4. Customizable for Diverse Applications

  • With customizable sizes, flow rates, and actuator types, adapt to various industrial needs such as water treatment or pneumatic systems.

  • 5. Compliance with Safety Standards

  • With materials meeting industrial safety standards, ensure compliance in commercial applications*.

Product details

Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic butterfly Valve

The Low Price DN50 Wafer Connection 10 Inch Stainless Steel Pneumatic Butterfly Valve is designed for reliable fluid control in water and air systems. With a durable stainless steel body and corrosion-resistant sealing materials (PTFE/EPDM), it ensures long-term performance under medium pressure. Pneumatic actuators enable remote operation, while its wafer-style design simplifies installation in pipelines.

Technical specifications

FeatureSpecificationBenefit
Material & ConstructionStainless steel body, PTFE/EPDM sealsHigh corrosion resistance and chemical durability
Actuator DesignPneumatic actuator (aluminum housing)Precise, remote-controlled operation
Customization SolutionsAdjustable size/flow rate, actuator typesVersatile for diverse industrial needs
Style & DesignDN50 (10") wafer connection, blue bodyCompact, easy-to-install industrial design
CapabilityMedium pressure, -20°C to 150°CReliable in harsh environments

Customization guide

Adjustable parameters include:

  • Size/Flow Rate: Customize to match specific pipeline dimensions and fluid throughput demands.
  • Actuator Type: Swap to electric/hydraulic actuators for non-pneumatic applications.
  • Sealing Material: Choose EPDM (for water) or PTFE (for chemicals) based on fluid compatibility.

Get inspired

With its pneumatic actuator and wafer design, this valve is ideal for automated water treatment systems or compressed air distribution networks. Its corrosion-resistant materials ensure longevity even in humid or abrasive environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating1.0 MPa+20% (1.2 MPa)+40% (1.4 MPa)*
Actuator TypePneumatic onlyPneumatic/ElectricPneumatic/Hydraulic
Sealing MaterialEPDMPTFE + EPDM comboPremium PTFE + Graphite
Temperature Range-20°C to 150°C-30°C to 200°C-40°C to 250°C

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s 1.4 MPa pressure rating exceeds industry standards by 40%, enabling use in high-stress oil/gas systems.
    • Advanced Model’s dual sealing (PTFE + EPDM) reduces leakage risks by 30% in mixed-media environments.
    • Base Model’s lightweight aluminum actuator cuts installation weight by 20% vs. traditional cast iron designs.
  2. Optimal Version Selection:

    • Base Model: Ideal for standard water/air systems requiring cost-effective automation (e.g., HVAC).
    • Advanced Model: Best for facilities needing hybrid actuation (e.g., factories with both pneumatic and electric infrastructure).
    • Pro Model: Essential for extreme conditions (e.g., petrochemical plants with high-pressure, corrosive fluids).

With the Pro Model’s premium PTFE seals, you can safely handle aggressive chemicals like sulfuric acid. Its 1.4 MPa rating ensures reliability in oil refinery pipelines, where traditional valves often fail.

Frequently asked questions

  • Which butterfly valve suits water and air systems for industrial use?

  • How to clean and maintain the pneumatic actuator of a butterfly valve?

  • Stainless Steel vs Cast Iron: Which material is better for corrosive fluids?

  • What sealing materials are best for high-pressure water applications?

  • Can this butterfly valve be customized for higher flow rates?

  • Is the stainless steel body FDA-approved for food-grade applications?

  • What’s the maximum pressure this pneumatic butterfly valve can handle?

  • Can pneumatic butterfly valves be integrated into existing automation systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ConstructionHarsh Chemical EnvironmentsIndustry Standard: Cast Iron (ASTM A48)
Our Base: Stainless Steel 304 (ASTM A314) ▲
Our Advanced: Stainless Steel 316 (ASTM A240) ▲▲
▲▲ 316 Stainless Steel: 2x corrosion resistance vs cast ironHigher cost compared to cast iron
Actuator TypeRemote Industrial OperationsIndustry Standard: Manual/Electric
Our Base: Pneumatic Actuator (ISO 5211) ▲
Our Advanced: Smart Pneumatic with Feedback (IEC 61131-2) ▲▲
▲▲ Smart Actuators: ±1% positioning accuracyRequires compressed air supply
Sealing TechnologyChemical ExposureIndustry Standard: EPDM (ASTM D2000)
Our Base: EPDM (ASTM D2000)
Our Advanced: PTFE (ASTM D4189) ▲▲
▲▲ PTFE Seals: Withstands 50+ chemicals (ASTM F739)Higher cost for PTFE seals
Pressure HandlingHigh-Pressure SystemsIndustry Standard: 10 bar (ISO 9513)
Our Base: 12 bar ▲
Our Advanced: 15 bar ▲▲
▲▲ 15 bar Capacity: Handles oil/gas pipelinesHeavier construction increases weight
Connection TypeCompact InstallationsIndustry Standard: Flanged (ISO 7005)
Our Base/Advanced: Wafer Connection (ANSI B16.47) ▲▲
▲▲ Wafer Design: 40% smaller footprint vs flangedLimited to specific pipe configurations
Temperature RangeHigh-Temperature ApplicationsIndustry Standard: 150°C (ASTM E1460)
Our Base: 150°C
Our Advanced: 200°C ▲▲
▲▲ 200°C Tolerance: Operates in steam/heavy oil systemsRequires specialized heat-resistant alloys

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