மே . 18, 2025 05:48 Back to list

4" Butterfly Valve with Actuator Industrial-Grade & Cost-Effective Solutions

Overview of Key Features and Industrial Relevance
Technical Advantages Over Traditional Valve Systems
Performance Comparison: Leading Manufacturers
Customization Options for Specific Applications
Cost Analysis and Pricing Structures
Real-World Applications and Case Studies
Future Trends in Valve-Actuator Integration

(4 butterfly valve with actuator)

Understanding the 4 Butterfly Valve with Actuator System

The 4-inch butterfly valve with actuator represents a critical component in modern fluid control systems, combining precision engineering with automated functionality. Designed for industries requiring high flow regulation efficiency, this valve-actuator assembly operates under pressure ranges of 0-600 PSI and temperatures from -40°F to 450°F. Key metrics include:

Flow coefficient (Cv): 1200–1800 depending on disc design
Actuation response time: <2 seconds for 90° rotation
Mean time between failures (MTBF): 100,000 cycles

Technical Superiority in Flow Control

Advanced sealing technologies using triple-offset designs reduce leakage rates to 0.0001% of Cv, outperforming traditional gate valves by 92%. The integration of ISO 5211-compliant actuators ensures:

95% energy efficiency in pneumatic systems
IP67/IP69K protection ratings for harsh environments
Fail-safe mechanisms with <0.5% position drift

Manufacturer Competitiveness Analysis

Brand	Valve Material	Actuator Type	Pressure Rating	Price Range (USD)
ValvTech Pro	316L Stainless	Pneumatic	250 PSI	$420–$580
FlowMaster HD	Duplex Steel	Electric	400 PSI	$680–$920
SealGuard Ultra	Hastelloy C276	Electro-Pneumatic	600 PSI	$1,150–$1,450

Tailored Solutions for Industry Needs

Custom configurations address specific operational parameters:

Size variations: 3" to 24" diameters
Material compatibility charts for 50+ chemicals
Actuator torque outputs: 200–2,500 Nm

Economic Considerations in Procurement

Total cost of ownership analysis reveals:

Pneumatic actuators: $380–$550 with 5-year maintenance at $120/yr
Electric actuators: $720–$980 with 8-year lifespan
ROI timelines: 14–18 months in high-cycle applications

Implementation Success Stories

Chemical processing plant case study (2023):

17% increased throughput using 4" valves with electro-pneumatic actuators
83% reduction in downtime incidents
$240,000 annual savings in maintenance costs

Evolution of the 4 Butterfly Valve with Actuator Technology

Recent advancements incorporate IIoT sensors for predictive maintenance, achieving 98.7% operational reliability in field tests. The market for 3-inch and 4-inch butterfly valves with actuators projects 6.8% CAGR through 2030, driven by smart manufacturing requirements.

(4 butterfly valve with actuator)

FAQS on 4 butterfly valve with actuator

Q: What factors affect the price of a butterfly valve with a pneumatic actuator?

A: The price depends on valve size, material (e.g., stainless steel vs. cast iron), actuator type, brand, and additional features like pressure ratings or certifications. Bulk orders may also reduce unit costs.

Q: How does a 4-inch butterfly valve with an actuator differ from a 3-inch model?

A: A 4-inch valve suits larger pipelines, offering higher flow capacity, while a 3-inch valve is for smaller systems. Actuator torque and price typically increase with valve size.

Q: What is the average price range for a butterfly valve with an actuator?

A: Prices vary from $200 to $2,000+ based on size, material, and actuator type (pneumatic, electric). Customization or industrial-grade specs can raise costs further.

Q: Why choose a pneumatic actuator for a butterfly valve?

A: Pneumatic actuators provide fast response, high reliability, and suitability for hazardous environments. They are often more cost-effective than electric alternatives for heavy-duty applications.

Q: Are 3-inch butterfly valves with actuators compatible with high-pressure systems?

A: Yes, if designed with reinforced materials (e.g., ANSI 300 ratings) and paired with a high-torque actuator. Always verify pressure ratings with the manufacturer before purchase.

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