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Home > Industrial Equipment & Components > Valve > Gate Valve > JIS F7363 Ductile Iron Gate Valve, Standard Compliant, Mill Test Report Included

JIS F7363 Ductile Iron Gate Valve, Standard Compliant, Mill Test Report Included

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Product Spotlights

JIS F7363 compliant ductile iron gate valve offering high strength and durability. Each valve includes a Mill Test Report for material traceability and quality assurance. Suitable for water, oil, gas, and industrial applications. Available in various sizes, pressure ratings, and stem types. ISO9001 certified manufacturing ensures reliable performance for global markets.

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

Key Specifications

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Material:

Other, Ductile Iron Body and Bonnet

Standard:

Other, JIS F7363 Compliant

Application:

Other, Water

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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
Company Profile
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Material Other, Ductile Iron Body and Bonnet

Standard Other, JIS F7363 Compliant

Application Other, Water

Documentation Mill Test Report Included

Port Size Customizable (e.g., 2“, 3“, 4“, 6“, 8“)

Pressure Rating Available upon request (e.g., Class 150, Class 300)

Connection Type Flanged Ends

Stem Type Rising Stem, Non-Rising Stem optional

Seat Material Optional (e.g., Metal, Resilient)

As a leading manufacturer since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our high-performance JIS F7363 Ductile Iron Gate Valve. Engineered for demanding industrial applications, this valve is designed to deliver reliable shut-off, durability, and compliance with international standards. Our commitment to quality, backed by ISO9001 certification, ensures every valve meets rigorous performance criteria, providing you with a trusted solution for your critical pipeline systems.

Product Features & Technical Advantages:

Robust Ductile Iron Construction: The valve body and bonnet are crafted from high-grade ductile iron, offering superior tensile strength, impact resistance, and excellent corrosion resistance compared to standard cast iron, ensuring long service life even in harsh environments.
JIS F7363 Standard Compliance: Manufactured in strict adherence to the Japanese Industrial Standards (JIS) F7363 specification for iron gate valves. This guarantees dimensional accuracy, material quality, and performance reliability recognized in global markets, particularly across Asia.
Comprehensive Quality Documentation: Each valve is supplied with a Mill Test Report (MTR), providing traceable material certification and chemical/mechanical test results. This transparency builds trust and simplifies your quality assurance and compliance processes.
Superior Sealing Performance: Features a precision-machined seat and wedge design. Options include metal-seated for high-temperature/pressure services or resilient-seated for bubble-tight shut-off in lower-pressure applications, minimizing leakage and ensuring operational safety.
Versatile Stem Options: Available in rising stem (OS&Y) for clear visual indication of valve position or non-rising stem (NRS) designs for applications with space constraints. Both are designed for smooth operation and reduced maintenance.
Wide Application Range: Ideally suited for on/off service in water supply, wastewater treatment, oil & gas pipelines, power generation, chemical processing, and general industrial services where reliable isolation is required.

Key Technical Specifications:

Parameter	Specification / Option
Body & Bonnet Material	Ductile Iron (ASTM A536)
Design Standard	JIS F7363
Face-to-Face Dimensions	As per JIS F7363 / Customer Request
Pressure Class	Commonly 10K, 16K; Others available upon request
End Connection	Flanged (JIS B2210/B2220 or other standards)
Stem Type	Rising Stem (Standard), Non-Rising Stem (Optional)
Seat/Wedge Type	Metal Seat (Standard), Resilient Seat (Optional)
Packing Material	Graphite, PTFE, or other customizable options
Operation	Handwheel (Standard), Gear Operator (Optional)
Paint/Coating	Epoxy Coated (Standard), Customizable upon request

Benefits for Your Operation:

Enhanced System Reliability: The durable construction and precise manufacturing reduce the risk of failure, minimizing unplanned downtime and maintenance costs.
Simplified Procurement & Compliance: JIS standard compliance and included MTR documentation streamline your vendor approval and regulatory compliance efforts.
Cost-Effective Solution: Ductile iron provides an optimal balance of performance and cost, offering a longer lifecycle and better value compared to alternatives.
Global Supply Chain Support: With annual exports valued between US$1-1.5 million and major shipment ports including Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure efficient logistics to markets worldwide, including North America, Europe, Southeast Asia, and beyond.

Trust in a supplier with a proven track record. Shanghai Zhibang Valve has been serving a global clientele across six continents since 2016. Our ISO9001-certified manufacturing processes guarantee consistent quality. The inclusion of a Mill Test Report with every JIS F7363 Ductile Iron Gate Valve is our commitment to transparency and reliability. This valve is not just a component; it's a dependable investment for your fluid control system's integrity and efficiency. Contact us today to discuss your specific requirements and experience the Zhibang difference.

Frequently Asked Questions (FAQ):

Q: What is the main advantage of using a ductile iron gate valve over a cast iron one?
A: Ductile iron offers significantly higher tensile strength and impact resistance. It is more flexible and less brittle than cast iron, making it suitable for higher pressure applications and providing greater durability against water hammer and physical shock.
Q: Can this valve be used for steam service?
A: With a metal seat configuration, this valve can be suitable for certain steam applications. However, the specific pressure and temperature ratings must be confirmed based on your operating conditions. Please provide your service parameters for a precise recommendation.
Q: Is the JIS F7363 standard compatible with ANSI/ASME flanges?
A: While JIS and ANSI flange dimensions differ, our valves can be manufactured with ANSI-standard flange drilling upon request. It is crucial to specify your required flange standard during inquiry to ensure proper fit.
Q: What information is included in the Mill Test Report (MTR)?
A: The MTR typically includes the heat number, chemical composition analysis, mechanical property test results (tensile strength, yield strength, elongation), and certification of compliance with the specified material standard (e.g., ASTM A536).
Q: Do you offer actuators for these gate valves?
A: Yes, we can provide electric, pneumatic, or hydraulic actuators as an optional accessory. The valve design can be adapted for automated operation based on your project needs.
Q: What is the typical lead time for an order?
A: Lead time depends on order quantity, specification complexity, and current production schedule. Standard configurations generally have shorter lead times. We provide accurate delivery estimates upon receipt of your detailed inquiry.
Q: Are other coatings available besides standard epoxy?
A: Absolutely. We offer various coating options such as fusion-bonded epoxy (FBE), zinc plating, or specialized paints for corrosive environments. Coating specifications can be customized.
Q: How do I determine the correct pressure class (10K, 16K, etc.) for my application?
A: The pressure class should be selected based on the maximum working pressure and temperature of your system. Providing your operating conditions allows our engineers to recommend the most suitable class to ensure safety and performance.