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  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
  • Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"
Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"

Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"

  • 50 - 199 Sets
    $4.46
  • >= 200 Sets
    $4.27

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Self-Closing Mechanism: The spring return handle ensures automatic closure, preventing accidental leaks in fluid systems.
  • Fluid Control: Designed to regulate and shut off water flow in medium-pressure applications with a tight seal.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With a corrosion-resistant stainless steel body, ensure durability in harsh environments and long-term reliability for industrial applications. Outperforms traditional cast iron valves in corrosion resistance* and withstands high-pressure and temperature conditions.

  • 2. Spring-Loaded Self-Closing Handle Design

    • With the spring-loaded self-closing handle, achieve automatic shut-off to prevent accidental leaks and enhance safety. Closes 20% faster than standard handles*, reducing operational risks in critical systems.

  • 3. Medium-Pressure Performance for Versatile Use

    • Designed for medium-pressure applications (e.g., water systems), handle operational demands with consistent performance. Compatible with fluids like water, ensuring precise flow control in commercial or industrial setups.

  • 4. Industrial-Grade Scenario Adaptability

    • Ideal for commercial water systems, ensuring quick shut-off during emergencies and reducing downtime. Maintains continuous operation in high-demand scenarios*, making it suitable for factories, plumbing, or HVAC systems.

  • 5. Food-Grade Compliant Material Standard

    • Constructed with food-grade compliant stainless steel, meet safety standards for potable water systems. Certification specifics may vary by model* and should be confirmed with the manufacturer.

Product details

Deadman Ball Valve with Spring Return Handle for Self Close 1/2" 3/4" 1" 11/4" 11/2" 2"

The Deadman Ball Valve with Spring Return Handle is a manually operated stainless steel valve designed for medium-pressure applications involving water. Its spring-activated handle ensures automatic closure when released, enhancing safety in industrial fluid control systems. Available in sizes from 1/2" to 2", it features a durable BSP connection and a corrosion-resistant stainless steel body.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel (body and casting)Corrosion resistance, high-temperature tolerance
Handle MechanismSpring return for self-closingPrevents accidental leakage, improves safety
Connection TypeBSP (British Standard Pipe)Standardized fit for industrial pipelines
Pressure RatingMedium pressure (up to 210 bar)Reliable performance in demanding systems
Media CompatibilityWaterEnsures chemical inertness and flow efficiency
DesignT-shaped body with blue plastic handleEasy installation and high visibility in crowded valve setups

Customization guide

Adjustable parameters include:

  • Size: Choose from 1/2" to 2" to match pipe dimensions.
  • Handle Color: Customize handle hue for visual differentiation in multi-valve environments.
  • End Connections: Swap BSP for NPT or DIN threads based on system requirements.

Get inspired

With its spring-return mechanism and stainless steel durability, this valve ensures safe, leak-free operation in water distribution systems. Whether used in manufacturing plants or municipal infrastructure, the self-closing feature minimizes human error and enhances compliance with safety standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating210 bar+25% (262.5 bar)+50% (315 bar)*
Temperature Range-20°C to 150°C-40°C to 200°C-50°C to 250°C
Handle CustomizationStandard blueColor/finish optionsFully customizable

Supplier's note

  1. Technical Breakthroughs:

    • Spring Return Mechanism: Enables automatic closure, reducing downtime and leakage risks.
    • Stainless Steel Casting: Outperforms cast iron in corrosion resistance (30% longer lifespan in marine environments).
    • BSP Thread Precision: Meets ISO 228-1 standards, ensuring leak-proof mating with global pipelines.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard water systems (e.g., HVAC) where medium pressure and ambient temperatures suffice.
    • Advanced Model: Choose for cold-chain logistics or oil refineries requiring sub-zero operation and enhanced durability.
    • Pro Model: Designed for high-pressure industrial processes (e.g., steam systems) where extreme temperature and corrosion resistance are critical. With its tripled seal integrity compared to industry benchmarks, the Pro Model ensures zero leakage even under prolonged stress.

Note: Comparative values assume industry-standard valves as benchmarks.

Frequently asked questions

  • Which Deadman Ball Valve size suits industrial water systems with medium pressure?

  • How do I maintain the blue spring return handle of a stainless steel ball valve?

  • Why choose a stainless steel ball valve over cast iron for corrosive fluids?

  • Can I customize the handle color of the Deadman Ball Valve for visibility?

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

  • What makes the spring return handle safer in industrial use?

  • Does the BSP connection affect installation compatibility?

  • Can this valve handle both liquid and gas media?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material QualityIndustrial pipelines, chemical plantsStainless Steel (ASTM A240 Grade 316) ▲
Industry: ASTM A240 Grade 304		Base: Resists corrosion in water systems (pH 5–9)
Advanced: Withstands 50+ chemical exposures (ASTM D543)		Base: Limited to medium-pressure fluids
Advanced: Higher cost due to premium alloy
Pressure RatingWater/gas distribution systemsBase: 420 PSI (ANSI/ASME B16.34)
Advanced: 600 PSI ▲		Meets industrial standards for medium-pressure fluids
Advanced: Handles high-pressure surges		Industry Standard: Only 300 PSI (limited to residential use)
Operational SafetyEmergency shut-off systemsSpring Return Handle: 2-sec self-close ▲
Industry: 5-sec manual closure		Prevents accidental reopening in hazardous scenarios
Advanced: Leak-proof seal (ISO 15848)		Base: Requires full handle rotation for operation
Corrosion ResistanceMarine or chemical environmentsPassivation Layer: 12 µm thickness ▲
Industry: 8 µm		Base: 500+ hours in salt spray (ASTM B117)
Advanced: 1,000+ hours ▲		Base: Not rated for acidic fluids
Installation CompatibilityRetrofitting legacy systemsBSP Threads (ISO 228-1) ▲
Advanced: Adds NPT/Flange Options ▲▲		Universal fit for global standards
Advanced: Reduces adapter costs		Industry Standard: Limited to BSP only
Temperature RangeHigh-heat industrial processesBase: -20°C to 425°C ▲
Advanced: -40°C to 600°C ▲▲		Operates in extreme environments (e.g., steam lines)
Advanced: For furnace applications		Industry Standard: Only up to 300°C

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