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Home > Industrial Equipment & Components > Valve > Other Valves & Parts > IS F7399 Bronze Manual Quick Closing Valve, 1/2 Inch NPT Port

IS F7399 Bronze Manual Quick Closing Valve, 1/2 Inch NPT Port

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Product Spotlights

The IS F7399 is a bronze ball valve featuring a manual quarter-turn quick-closing mechanism for instant flow shut-off. Its 1/2 inch NPT ports ensure easy installation, while the durable bronze body provides corrosion resistance for long service life in general industrial fluid and gas applications. Designed for safety and efficiency, it offers reliable performance at a competitive price.

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

Key Specifications

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Material:

Bronze

Port Size:

1/2 Inch NPT

Operation Type:

Manual Quick Closing

Contact Supplier Request Quote Chat Now

Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

7 days

Product Details
Company Profile
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Material Bronze

Port Size 1/2 Inch NPT

Operation Type Manual Quick Closing

Valve Type Quarter Turn Ball Valve

Connection Type Threaded NPT

Application General Industrial Fluid Control

Model IS F7399

Brand Shanghai Zhibang Valve

Function Quick Shut-off for Liquids/Gases

Shanghai Zhibang Valve Manufacture Co., Ltd., a professional valve manufacturer established in 2016, proudly presents the IS F7399 Bronze Manual Quick Closing Valve. Engineered for reliable and swift flow control, this valve is a cornerstone of our product line, designed to meet the demands of diverse industrial applications across global markets from North America to Southeast Asia. With an annual export value reflecting our commitment to quality and international standards, this valve embodies our expertise in providing efficient, durable, and user-friendly fluid management solutions.

The core value of the IS F7399 valve lies in its instantaneous shut-off capability. A simple quarter-turn of the manual handle allows operators to completely stop fluid flow, enhancing operational safety and process control. This feature is critical in applications requiring rapid isolation, emergency shutdowns, or precise regulation of liquids and gases.

Key Product Features & Technical Specifications:

Robust Bronze Construction: The valve body is crafted from high-grade bronze, offering excellent corrosion resistance, good machinability, and durability against a wide range of media, including water, oil, air, and mild chemicals.
Quick Closing Mechanism: Utilizes a ball valve design where a rotating ball with a bore aligns with or blocks the flow path. The 90-degree turn from fully open to fully closed ensures minimal operation time.
1/2 Inch NPT Port: Features standardized National Pipe Thread (NPT) connections, ensuring compatibility with common piping systems in many industries and regions.
Manual Lever Handle: Equipped with a sturdy, ergonomic lever for easy manual operation. The handle position clearly indicates the valve state (open or closed).
Compact & Serviceable Design: Designed for easy installation in space-limited areas. The valve structure often allows for maintenance or seal replacement without full removal from the line.
Wide Pressure & Temperature Range: Suitable for moderate pressure and temperature conditions typical in general industrial plumbing, instrumentation, and equipment supply lines.

Technical Parameter Table:

Parameter	Specification / Value
Model	IS F7399
Material (Body)	Bronze
Port Size & Type	1/2 Inch NPT (Female)
Operation Type	Manual Quarter-Turn (Quick Closing)
Connection Type	Threaded
Typical Pressure Rating	Up to 600 PSI (configurable)
Typical Temperature Range	-20°C to 120°C
Seal Material	PTFE / Resilient Material (Standard)
Handle Type	Lever Handle

Advantages & Customer Benefits:

Enhanced Operational Safety: The quick-closing action allows for immediate response to leaks or process deviations, protecting personnel and equipment.
Process Efficiency: Rapid valve actuation reduces downtime during system changes, maintenance, or emergency procedures.
Long Service Life & Low Maintenance: Bronze construction resists corrosion and wear. The robust design and quality seals minimize leakage and the need for frequent repairs.
Easy Integration & Installation: The standard NPT thread simplifies fitting into existing or new piping networks, reducing installation time and cost.
Cost-Effective Solution: Provides reliable performance at a competitive price point, offering value for general industrial applications without requiring complex actuation systems.
Versatility: Suitable for a broad spectrum of applications including water supply, compressed air systems, fuel lines, instrumentation, and general industrial fluid handling.

As a manufacturer with a proven track record since 2016 and an annual export value reaching up to US$1.5 Million, Shanghai Zhibang Valve operates under a ISO9001 certified quality management system, ensuring every IS F7399 valve meets consistent standards of performance and reliability. Our products reach markets worldwide through major ports like Shanghai, Guangzhou, Hongkong, and Beijing, demonstrating our capability to serve global clients efficiently. Choose the IS F7399 Bronze Manual Quick Closing Valve for a dependable, straightforward, and effective solution to your flow control needs. Contact us today to discuss your requirements or to place an order.

Frequently Asked Questions (FAQ):

What is the main advantage of a "quick closing" valve?
The primary advantage is speed. A quarter-turn (90-degree rotation) fully opens or closes the valve, allowing for almost instantaneous control of fluid flow. This is crucial for safety shutdowns, process adjustments, or isolating sections of a pipeline quickly.
Is this valve suitable for gas applications?
Yes, the IS F7399 valve is generally suitable for controlling gases like compressed air, provided the pressure and temperature are within its specified operating range. Its design provides a positive seal suitable for gaseous media.
Can the valve handle corrosive fluids?
Bronze offers good resistance to many common fluids, including water, oils, and mild chemicals. However, for highly corrosive or specialized chemicals, it is recommended to consult with us regarding media compatibility or explore valves made from other materials we offer.
What does "1/2 Inch NPT" mean for installation?
It means the valve's inlet and outlet ports have female threads conforming to the National Pipe Thread standard for a 1/2 inch nominal pipe size. You will need piping or fittings with matching 1/2 inch NPT male threads for connection.
Is the valve pressure rating fixed?
The valve is designed for moderate pressure applications. The exact pressure rating can vary based on specific design configurations. For critical high-pressure applications, please contact us to confirm the suitable pressure rating or discuss customized options.
How does the manual operation work?
The valve is operated by manually turning the attached lever handle. When the handle is aligned with the pipe, the valve is open. When turned 90 degrees perpendicular to the pipe, the valve is closed. The operation is simple and does not require tools.
Are other port sizes or connection types available?
Yes. As a manufacturer, we produce a range of valves with different port sizes (e.g., 3/4", 1") and connection types (e.g., BSPT, socket weld). The IS F7399 is a specific model, but we can provide information on similar valves with different specifications.
What is the typical delivery lead time?
Lead times depend on order quantity and current stock. With our established manufacturing process and multiple shipment ports, we strive to provide timely delivery. Please inquire for an estimated lead time based on your order details.