Sludge Valves - Quick-Opening & Pneumatic Sludge V

Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems

Published: 11-Feb-2026
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Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems

Product Specifications

  • Model: BV-1000
  • Size: 1/2" - 48"
  • Pressure Rating: ANSI 150-2500
  • Material: Stainless Steel, Carbon Steel, Brass

Product Description

+86 17660770639
+86 17660770639
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Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems

1. Product Overview

1.1 Basic Definition

Sludge valves are specialized flow control devices designed for handling thick, viscous sludge, slurry, or solid-laden fluids in industrial and environmental systems. They facilitate the safe, efficient discharge, isolation, or regulation of sludge, preventing clogging and wear. Composed of a rugged valve body, wear-resistant trim, stem, and sealing components, they are essential for sludge treatment, wastewater processing, and industrial waste management.

2. Core Product Features

2.1 Structural Advantages

Heavy-duty, wear-resistant structure with valve bodies made of cast iron, stainless steel, or reinforced rubber to withstand abrasive sludge particles. The streamlined flow path and large passage size minimize clogging, while the robust trim (hardened steel or ceramic) reduces wear from thick media. Simple design allows easy disassembly and maintenance, even after prolonged use with viscous sludge.

2.2 Functional Features

Excellent sealing performance to prevent sludge leakage and contamination, even when handling high-viscosity media. High flow capacity for efficient sludge discharge, with precise control over flow rates. Resistant to corrosion and abrasion, adapting to harsh sludge treatment environments, and compatible with manual or automated operation for seamless integration into management systems.

Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems

3. Main Product Types

3.1 By Structure Type

3.1.1 knife gate sludge valves

Equipped with a sharp, knife-like gate to cut through thick sludge, preventing clogging. Suitable for wastewater treatment plants, sewage systems, and industrial sludge discharge lines requiring reliable, clog-free operation.

3.1.2 ball sludge valves

Feature a spherical closure to control sludge flow, offering tight sealing and easy operation. Ideal for handling sludge with moderate solids content, widely used in chemical, food processing, and environmental waste management industries.

Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems - Image 2

4. Typical Applications

Widely applied in wastewater treatment plants, sewage treatment systems, industrial sludge processing, mining, chemical processing, and food and beverage waste management. Installed on sludge tanks, pipelines, pumps, and dewatering equipment to facilitate discharge, isolation, and regulation of thick, viscous sludge and solid-laden fluids.

Sludge Valves: Wear-Resistant Discharge for Sludge Management Systems - Image 3


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