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Home > Industrial Equipment & Components > Valve > Ball Valve > Marine-Grade Ball Valve, JIS F7301 Compliant, For Compressed Air Service Up To PN2.5MPa

Marine-Grade Ball Valve, JIS F7301 Compliant, For Compressed Air Service Up To PN2.5MPa

Marine-Grade Ball Valve, JIS F7301 Compliant, For Compressed Air Service Up To PN2.5MPa thumbnail-3

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Marine-Grade Ball Valve, JIS F7301 Compliant, For Compressed Air Service Up To PN2.5MPa photo-5

Product Spotlights

Marine-grade ball valve compliant with JIS F7301 standard, specifically designed for reliable compressed air service up to PN2.5MPa on ships. Features corrosion-resistant materials, excellent sealing, and flexible connection/operation options. Ensures safety, durability, and efficiency in harsh marine environments, backed by ISO9001 certified manufacturing and global export experience.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Marine-grade materials (e.g., Stainless Steel, Bronze)

Application:

Other, Compressed air systems on marine vessels

Standard Compliance:

JIS F7301 compliant

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Material Other, Marine-grade materials (e.g., Stainless Steel, Bronze)

Application Other, Compressed air systems on marine vessels

Standard Compliance JIS F7301 compliant

Pressure Rating PN2.5MPa (For compressed air service)

Connection Type Flanged, threaded, or other standard marine connections

Size Range Customizable, available upon request

Operation Type Manual or actuated (optional)

Sealing Mechanism Robust design for reliable sealing

Temperature Range Standard operating temperature range

Brand Shanghai Zhibang Valve

Shanghai Zhibang Valve Manufacture Co., Ltd., a professional valve manufacturer established in 2016, proudly introduces our high-performance Marine-Grade Ball Valve. Engineered specifically for demanding compressed air applications on marine vessels, this valve is meticulously designed to meet the stringent JIS F7301 standard and operate reliably at pressures up to PN2.5MPa. Our commitment to quality, backed by ISO9001 certification, ensures that this product delivers exceptional durability, safety, and operational efficiency for your marine systems, supporting our global exports to markets across North America, Southeast Asia, Europe, and beyond.

This valve is a critical component for controlling compressed air flow in various onboard systems. Its core value lies in providing a secure, leak-proof, and easy-to-operate solution that withstands the harsh marine environment. We understand the importance of reliability in maritime operations, and our valve is built to offer just that.

Key Features & Technical Advantages:

Marine-Grade Construction: Manufactured from selected materials such as corrosion-resistant stainless steel or robust bronze, the valve body and internal components are designed to resist saltwater corrosion, humidity, and other challenging conditions typical of marine applications.
JIS F7301 Compliance: The valve conforms to the Japanese Industrial Standard F7301 for ship piping valves. This compliance assures a specific level of design, material, and performance quality recognized in the maritime industry.
High Pressure Rating for Compressed Air: Specifically rated for PN2.5MPa in compressed air service, making it suitable for high-pressure air lines used in engine starting, control systems, pneumatic tools, and other onboard equipment.
Excellent Sealing Performance: Features a precision ball and seat design with high-quality sealing materials (e.g., PTFE, reinforced elastomers) to ensure a tight seal, minimizing air leakage and maintaining system pressure integrity.
Robust Operation: The valve can be operated manually via a sturdy lever or handle, or configured for actuation (electric, pneumatic, or hydraulic) for remote or automated control, enhancing operational flexibility.
Diverse Connection Options: Available with standard marine flanged connections (JIS, ANSI, DIN standards optional), threaded ends, or other configurations to seamlessly integrate into your existing piping system.
Low Maintenance Design: The simple ball valve design offers long service life with minimal maintenance requirements. The sealed construction protects internal components from contamination.
Smooth Flow Control: The full-port or standard port design provides low flow resistance, allowing for efficient air transmission with minimal pressure drop.

Technical Specifications Overview:

Parameter	Specification / Detail
Primary Standard	JIS F7301 Compliant
Service Pressure	PN2.5MPa (For compressed air)
Typical Material Body	Stainless Steel (304/316), Bronze, or other marine-grade alloys
Seal Material	PTFE, Enhanced Elastomers (customizable)
Operation Mode	Manual (Lever/Handle) or Actuated (Optional)
Connection Standards	JIS Flange, ANSI Flange, DIN Flange, Threaded (NPT, BSP) - Available upon request
Size Range (Nominal Diameter)	From small sizes (e.g., 1/2") to larger sizes (e.g., 6") - Customizable
Temperature Range	Standard range suitable for marine ambient and compressed air temperatures

Benefits for Our Clients:

Enhanced System Safety & Reliability: Compliance with JIS F7301 and a dedicated pressure rating provide confidence in the valve's performance under specified conditions, reducing risks of failure in critical air systems.
Corrosion Resistance for Long Life: Marine-grade materials extend the valve's service life in corrosive environments, lowering replacement frequency and total lifecycle costs.
Operational Efficiency: Easy operation and low flow resistance contribute to efficient system management and energy savings in compressed air networks.
Global Compliance & Compatibility: The valve's design adherence to a recognized standard (JIS) and availability of various connections facilitate its integration into ships built or serviced worldwide.
Reduced Maintenance Downtime: The robust, low-maintenance design means less frequent servicing, minimizing operational interruptions for your vessel.
Supplier Reliability: As an ISO9001-certified manufacturer with annual export experience and shipments from major ports like Shanghai and Guangzhou, we offer dependable product quality and supply chain stability.

Choosing Shanghai Zhibang Valve means partnering with a dedicated manufacturer whose products are trusted across diverse international markets, from North America to Southeast Asia and Europe. Our ISO9001 certification underpins a systematic approach to quality control in every valve we produce. With an annual export value reflecting consistent global demand and the capability to ship from multiple Chinese ports, we ensure timely and flexible delivery to support your projects. This Marine-Grade Ball Valve embodies our technical expertise and commitment to serving the maritime industry with reliable, specification-compliant components. We encourage you to contact us for detailed quotations, custom size requests, or technical consultations to find the perfect valve solution for your compressed air service needs.

Frequently Asked Questions (FAQ):

What does "JIS F7301 compliant" mean for this valve?
It means the valve is designed, manufactured, and tested to meet the requirements of the Japanese Industrial Standard F7301, which specifies standards for valves used in ship piping systems. This ensures a recognized level of quality and suitability for marine applications.
Can this valve be used for services other than compressed air?
While specifically rated and described for PN2.5MPa compressed air service, its marine-grade construction may suit other compatible fluids (water, oil) at similar pressures. However, suitability for other media depends on material compatibility and should be confirmed with our technical team.
What are the typical material options for the body?
Common options include stainless steel grades like 304 or 316 for excellent corrosion resistance, or bronze. The specific material can be selected based on your application environment and budget.
Is the valve available with different end connections?
Yes. We can provide valves with JIS flanges, ANSI flanges, DIN flanges, or various threaded connections (NPT, BSPT, BSPP). Please specify your required connection standard when inquiring.
What is the maximum size available?
The size range is customizable based on demand. We typically supply sizes from small diameters (e.g., 1/2" or 15mm) up to several inches (e.g., 6" or 150mm). Contact us with your specific size requirement.
Can the valve be equipped with an actuator for automated control?
Yes, automated operation is an optional feature. The valve can be configured to interface with electric, pneumatic, or hydraulic actuators for remote or automated control systems.
Does the valve come with any warranties or certifications?
Our manufacturing process is ISO9001 certified, ensuring consistent quality management. The product itself complies with JIS F7301. Specific warranty terms are provided upon purchase and are based on our standard commercial policies.
What is the typical lead time for orders?
Lead time depends on order quantity, size specification, and material selection. For standard configurations, we aim for efficient production and can ship from ports like Shanghai, Guangzhou, or Hong Kong. We provide estimated lead times during the quotation process.