Wholesale China Sluice Valve DINF5 Rising Shaft Type with EPDM Seal - Reliable Suppliers & Factory Direct Offer Suppliers, Manufacturer

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Type: Resilient Seated

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Series: Z41X-10/16/25

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Size: DN40-DN600/2”-24”

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Pressure Rating: PN6/PN10/PN16/PN25

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Design Standard: DIN F5

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Service: OEM & ODM

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Introducing our high-quality ductile iron rising stem gate valve, crafted by leading suppliers in China. This resilient seated valve features a lifting stem configuration, effectively utilizing threaded connections to link the valve stem and gate. As you turn the handwheel, the valve stem rises or lowers in conjunction with the gate, providing a reliable opening mechanism. The exposed length of the stem allows for easy visual inspection of the valve’s opening status, making it an ideal choice for various industrial applications. Trust our factory to deliver durable and efficient valve solutions that meet your specific needs.

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Product Description

Technical Specifications
Valve Type: Resilient seat gate valve Structure: Rising type
Standard: DIN F5 Workmanship: Investment casting
Sealing direction: Bidirectional Sealing grade: Zero leakage
Temperature: -20°C < T < 120°C Operation: Handwheel
Characteristics
After long-term use, it is necessary to regularly check the sealing performance of the packing box. If there is medium leakage, the packing gland bolts can be tightened; When the sealing surface is severely worn, it is necessary to replace the gate seal in a timely manner.
Rising stem gate valve construction
Key Advantages
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1. Flexible Installation and Debugging
For scenarios with sufficient space such as overhead open installation and pump room equipment rooms, the lifting structure of the rising stem gate valve will not interfere with surrounding pipelines and equipment, and there is no need to reserve additional concealed space during installation.
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2. Timely Fault Warning and High Safety
The exposed design of the valve stem facilitates real-time monitoring of its operating status: if the valve stem is bent, corroded, blocked, or the packing is aging and leaking, it can be detected and dealt with in a timely manner, avoiding small faults from evolving into serious accidents.
Rising stem valve advantages
Packaging & Delivery
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Standard export wooden case packaging ensures safe transit and protection against moisture and vibration.
Valve Packaging
Application Scenarios
The rising stem gate valve are suitable for dry and low corrosion environments, indoor piping systems (such as water supply and drainage pipes in shopping malls and hospitals). It is also ideal for neutral fluid conveying pipelines such as pure water and cooling water, where the valve stem is protected from corrosive media.
Application 1
Application 2
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Frequently Asked Questions
What is a rising stem gate valve and how does it differ from a non-rising stem gate valve?
A rising stem gate valve features a valve stem that moves upward visibly when the valve is opened, allowing operators to immediately determine the valve's position. Non-rising stem valves are more suited for confined spaces as the stem rotates in place without vertical movement.
What materials are used in this rising stem gate valve?
It features a ductile iron body made via investment casting and an EPDM resilient seat, providing excellent sealing performance and resistance to water and steam within specified temperatures.
What is the operating temperature range for this valve?
The valve is designed for temperatures between -20°C and 120°C, making it suitable for standard water supply, drainage, and cooling systems.
How should the rising stem gate valve be maintained?
Regularly check the packing box for leakage and tighten bolts if needed. Inspect the stem for corrosion or bending, and replace gate seals if the sealing surface is worn. Periodic lubrication of the stem thread is recommended.
What are the typical application scenarios for this valve?
Ideal for indoor systems in malls and hospitals, neutral fluid pipelines, and fire water systems where visual status confirmation of the valve position is critical.
What standard does this valve comply with?
This valve complies with the DIN F5 standard, ensuring global compatibility, and is shipped in protective wooden cases to prevent damage during transit.

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