Manual Slide Gate Valve

If you are seeking a stable, durable valve capable of precisely controlling material flow without the need for external power, you can confidently choose the manual slide gate valves supplied by Jiangteng, a trusted Chinese manufacturer. Suitable for use in industries such as cement, metallurgy, mining, chemicals, and power generation, our products are also available with customization options.

What is a Manual Slide Gate Valve?

The manually operated slide gate valve controls the flow and cutoff of materials within a pipeline by means of a handwheel, which drives the gate plate to move linearly up and down. Despite its simple structure, it provides reliable assurance for your conveying system.

1. Design and Working Principle

It employs a precision screw-and-nut transmission mechanism to smoothly convert the rotational motion of the handwheel into the linear movement of the gate plate.

2. Manufacturing Process

From raw material selection to the final shipment of finished products, we strictly adhere to rigorous quality control standards.

Core components undergo precision CNC machining to ensure exact tolerances and precise fit, while surfaces receive specialized treatments to enhance corrosion resistance and wear resistance.

Prior to leaving the factory, every valve undergoes comprehensive pressure testing and operational inspection.

3. Wide-Ranging Applications

Whether for cement conveyance in building material plants, ore powder control in metallurgical facilities, coal transport pipelines in mining operations, or material handling in the chemical and power generation industries, this slide gate valve is a versatile solution suitable for a broad spectrum of applications.

Why Choose Our Manual Slide Gate Valves?

1. Simple and Reliable

Our manual slide gate valves feature entirely manual operation, requiring no electricity or pneumatic power source. This allows for easy opening and closing—even in remote locations or environments where power access is limited—thereby reducing operating costs and complexity.

2. Robust and Durable

As a responsible manufacturer, we utilize high-quality, wear-resistant, and corrosion-resistant materials. Critical components undergo specialized strengthening treatments to significantly extend the valve's service life in high-temperature and high-abrasion environments.

3. Superior Sealing Performance

Featuring an optimized sealing structure (available in hard-seal or soft-seal configurations), our valves ensure a tight, secure closure when shut. This effectively prevents material leakage, safeguarding the cleanliness and safety of your production environment.

4. Simple Operation and Maintenance

The ergonomically designed, oversized handwheel or handle offers high transmission efficiency and requires minimal operating torque.

The valve's overall structure is simple and streamlined; routine maintenance requires only minimal lubrication, making upkeep both time-efficient and effortless.

5. Customization Available

We offer a wide range of standard specifications, ranging from DN50 to DN1200. Furthermore, we provide fully customized solutions tailored to your specific requirements regarding pressure, temperature, material characteristics, and connection types.

Technical Parameters

FAQ

Q: What types of materials are suitable for manual slide gate valves?

A: This equipment is highly suitable for common materials such as granules, powders, dust, and slurries.

For highly corrosive, highly viscous, or extra-large particulate materials, we can provide customized solutions featuring specialized materials and structural designs.

Q: Is it difficult to operate?

A: We have optimized the transmission mechanism to ensure effortless operation.

For large-diameter valves, we provide an oversized handwheel as a standard feature—or offer an optional reduction gear mechanism—to guarantee ease of operation.

Q: How do I choose the right model for my needs?

A: Please primarily verify four key points: pipe dimensions (nominal diameter), operating pressure and temperature, material characteristics, and connection type.

Simply provide us with this information, and our technical team will recommend the most suitable model for you.

Q: Do you offer customization? What is the lead time?

A: Yes, we fully support customization. Standard customizations typically take 7–15 business days, while complex customizations take approximately 15–30 business days; we will confirm the exact timeframe as quickly as possible based on your specific requirements.

Q: Is the product quality guaranteed?

A: We offer a 12-month quality warranty. Under normal operating conditions, should any issues arise due to inherent product quality defects, we pledge to provide free repairs or replacements.

Get Your Tailored Solution

If you have specific operating conditions that require a matching solution, or if you would like to receive a detailed quotation and technical specifications, please feel free to contact us. As a direct manufacturer, we are happy to provide you with expert advice and the most cost-effective solution available.