High-Pressure Safety Valve
Key Features
The High-Pressure Safety Valve is designed to provide over-pressure protection and flow control in mine backfill and coal mine filling pipeline systems.
When pipeline pressure exceeds the preset value, the valve can release pressure to help protect the filling system from over-pressure damage. Its adjustable valve opening also allows operators to regulate the flow of the conveying medium according to operating requirements.
GOLDDRILL supplies high-pressure safety valves with carbon steel or alloy steel construction and quick-coupling connections for slurry, paste, and quasi-paste filling applications.
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High-Pressure Design: Suitable for pressure protection applications up to 25 MPa
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Over-Pressure Protection: Releases pressure when the system exceeds the set pressure to help protect pipelines and equipment
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Adjustable Valve Opening: Allows the flow of filling media to be regulated according to operating requirements
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Dual Function: Combines flow regulation with over-pressure protection
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Quick Coupling Connection: Supports convenient installation, removal, and maintenance
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Slurry & Paste Compatible: Suitable for slurry, paste, and quasi-paste filling media
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Heavy-Duty Construction: Carbon steel and alloy steel options for demanding mining applications
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Mining Application: Designed for underground mine backfill and coal mine filling systems
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Custom Manufacturing: Configurations can be customized according to pipeline and project requirements
Applications
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Mine Backfill Pipeline Systems
Provides pressure protection and flow regulation for underground mine backfill pipelines.
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Coal Mine Filling Systems
Used in coal mine filling systems to help maintain controlled pipeline pressure and stable media flow.
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Slurry & Paste Conveying
Suitable for pipelines transporting slurry, paste, and quasi-paste filling materials.
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Over-Pressure Protection
Helps release excessive pipeline pressure and reduce the risk of over-pressure damage to the filling system.
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Pipeline Flow Regulation
The adjustable valve opening allows operators to regulate the flow of filling media according to system requirements.
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Underground Mining Safety Systems
Supports pressure control and operational safety in demanding underground mining pipeline applications.
Why Choose GOLDDRILL?
GOLDDRILL is a manufacturer of mining safety valves and backfill pipeline components, providing valve solutions for underground mining and filling systems.
We offer OEM and custom manufacturing based on customer drawings, pipeline specifications, operating pressure, media characteristics, connection requirements, and project conditions.
Custom configurations can be developed for different sizes, materials, pressure ratings, valve settings, and connection requirements.
FAQ
A High-Pressure Safety Valve is used to provide over-pressure protection in mine backfill and coal mine filling pipeline systems. It can release excessive pressure to help protect the pipeline and equipment.
Yes. The adjustable valve opening allows the flow of slurry, paste, or quasi-paste filling media to be regulated according to operating requirements.
The valve is suitable for slurry, paste, quasi-paste, and other filling media used in mining backfill systems.
GOLDDRILL provides carbon steel and alloy steel options for different pressure, wear, and operating conditions.
It is mainly used in mine backfill pipelines, coal mine filling systems, slurry and paste conveying pipelines, and underground mining safety systems where pressure protection is required.
Yes. GOLDDRILL provides custom and OEM safety valves based on customer drawings, pipeline specifications, pressure requirements, connection types, media characteristics, and project requirements.
