Compact Marine Wafer Pneumatic Butterfly Valve With Solenoid, Aluminum Body, GB/T3036-94
Product Spotlights
As a dedicated manufacturer since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in producing high-performance fluid control solutions for global markets. Our Compact Marine Wafer Pneumatic Butterfly Valve with Solenoid embodies our commitment to engineering reliable, space-efficient components for demanding marine and industrial applications. This valve integrates a robust aluminum body with precise pneumatic actuation and solenoid control, offering a dependable solution for flow regulation where compact installation and reliable operation are paramount.
Designed to meet the GB/T3036-94 standard, this valve ensures compatibility and performance consistency. Its core value lies in providing a compact, lightweight, and easily controllable valve option that simplifies system design and maintenance in space-constrained environments like ships, offshore platforms, and compact industrial machinery.
Key Features & Technical Advantages:
- Aluminum Body Construction: Offers excellent corrosion resistance, particularly in marine atmospheres, while maintaining a lightweight profile that reduces overall system weight and simplifies handling.
- Wafer Design: The wafer-style valve fits between two pipe flanges without requiring additional flange bolts, saving significant space and reducing installation time and hardware costs.
- Integrated Solenoid-Pneumatic Actuation: Combines the rapid response and precise control of a solenoid valve with the power and simplicity of pneumatic actuation. This allows for remote or automated on/off and modulating control via electrical signals.
- Compact Dimensions: Engineered for installations where space is limited, enabling use in tight compartments without compromising performance.
- GB/T3036-94 Compliance: Manufactured according to this Chinese national standard for butterfly valves, ensuring defined dimensions, performance characteristics, and quality benchmarks.
- Versatile Application Ready: Suitable for controlling air, water, oils, and other non-aggressive fluids in marine systems (cooling, bilge, ballast), as well as general industrial processes.
Technical Specifications & Benefits to Customers:
The valve's specifications are tailored to provide operational reliability and ease of integration. Below is a summary of key parameters:
| Parameter | Detail / Range | Customer Benefit |
|---|---|---|
| Body Material | Aluminum | Lightweight, corrosion-resistant, cost-effective for marine use. |
| Design Standard | GB/T3036-94 | Ensures predictable dimensions, performance, and quality consistency. |
| Configuration | Wafer type with integrated solenoid-pneumatic actuator | Space-saving installation; enables automated, remote electrical control. |
| Typical Port Size Range | Available upon request (common sizes include DN50 to DN200) | Flexibility to match specific pipeline requirements. |
| Actuation Pressure | Customizable (e.g., standard pneumatic supply pressures) | Can be adapted to existing plant or ship pneumatic systems. |
| Solenoid Voltage | Optional (e.g., 24VDC, 110VAC, 220VAC) | Compatibility with various control panel electrical standards. |
| Sealing Performance | Designed for reliable sealing in specified pressure ranges | Minimizes leakage, ensuring system efficiency and safety. |
The integration of solenoid control with pneumatic actuation provides a significant advantage: rapid and precise valve operation triggered by simple electrical signals. This is ideal for automated sequences, emergency shutdowns, or remote control panels. The aluminum body not only resists saltwater corrosion but also reduces weight compared to cast iron or steel alternatives, contributing to fuel efficiency in marine applications and easier handling in all settings.
Trust Backing & Final Emphasis:
Shanghai Zhibang Valve Manufacture Co., Ltd operates with an ISO9001 certified quality management system, underpinning the consistent quality of every valve we produce. With an annual export value ranging between US$1 Million and US$1.5 Million, we have established a strong presence across diverse markets including North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring efficient logistics for our global clients.
This Compact Marine Wafer Pneumatic Butterfly Valve is a product of this reliable manufacturing foundation. It offers a practical, durable, and controllable solution for engineers and system designers facing space and weight constraints. By choosing this valve, you gain a component that simplifies installation, enables automation, and withstands challenging environments.
We encourage you to contact us for specific size, pressure rating, and solenoid voltage requirements. Our team is ready to provide detailed specifications and support your project's success with a valve tailored to your needs.
Frequently Asked Questions (FAQ):
-
Q: What is the main advantage of the wafer design compared to a lug or flanged butterfly valve?
A: The wafer design is significantly more compact. It installs between two existing pipeline flanges, using their bolts to secure it. This eliminates the need for separate valve flange bolts, saving space, weight, and installation hardware. -
Q: Is the aluminum body suitable for seawater applications?
A: Aluminum offers good resistance to corrosion in marine atmospheres. For direct, prolonged seawater exposure, specific alloy grades and surface treatments can be discussed. It is a preferred material for many marine applications due to its lightweight and corrosion-resistant properties. -
Q: How does the solenoid-pneumatic actuation work?
A: An electrical signal to the solenoid valve controls the flow of compressed air to the pneumatic actuator on the butterfly valve. This allows for fast, remote, or automated opening and closing of the valve using electrical control circuits. -
Q: Can this valve be used for throttling (flow modulation) control?
A: While primarily designed for on/off service, the pneumatic actuator can be configured with positioning accessories for modulating control. Please inquire about specific modulating capabilities for your application. -
Q: What pressure ranges can this valve handle?
A: The operating pressure range depends on the specific size and configuration ordered. It is designed for standard industrial and marine pneumatic system pressures. Detailed pressure ratings for different sizes are available upon request. -
Q: Are different solenoid voltage options available?
A: Yes. Solenoid coils for common voltages like 24VDC, 110VAC, and 220VAC are typically available as options to match your control system's electrical standards. -
Q: What does compliance with GB/T3036-94 mean for international buyers?
A: GB/T3036-94 is a Chinese national standard specifying dimensions, materials, and performance for butterfly valves. Compliance ensures the valve is manufactured to a recognized, consistent set of engineering rules, providing reliability and predictability in its dimensions and basic performance. -
Q: Is the valve suitable for use with oils or other fluids besides water and air?
A: Yes, it is designed for general service with non-aggressive fluids. The specific sealing materials can be discussed to ensure compatibility with your medium (e.g., oils, mild chemicals). Confirm the fluid properties with our technical team for optimal selection.
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