Flanged Industrial Full Automatic Air Vent Valve
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When You'll Get It:Sep 23 - Sep 27
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Delivery Time: If in stocks, delivery within 24 hours; For customized batch orders, usually around 20 days.
Product description
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Product Overview
The Flanged Industrial Full Automatic Air Vent Valve is a heavy-duty dual-orifice air control solution engineered specifically for industrial-grade fluid pipeline systems. Different from conventional single-function air valves and general composite air release valves, this industrial vent valve adopts a professional dual-orifice internal structure, realizing layered air discharge and precise pressure balance management for complex industrial pipeline operating conditions. It is purpose-built to resolve frequent pipeline operational issues including air accumulation, flow fluctuation, operational noise, vacuum cavitation and water hammer impact in high-flow, long-cycle industrial fluid transmission.
Designed with standardized industrial flanged connection, this full automatic air vent valve delivers superior structural rigidity, mounting stability and pressure bearing capacity compared with threaded counterparts. Equipped with high-sensitivity floating control mechanism and independent dual air passages, the valve completes large-volume rapid exhausting during pipeline priming and continuous micro-bubble venting during steady operation. When system shutdown or flow interruption creates negative pressure inside pipelines, the valve automatically opens for air intake to break vacuum and safeguard pipeline integrity. Manufactured with high-strength anti-corrosion materials, it adapts to continuous industrial operation, serving as a core auxiliary component to stabilize pipeline flow efficiency and extend industrial fluid system service life.
Core Features & Unique Advantages
•Professional Dual-Orifice Venting Structure — Adopts independent large and small double air orifices for staged venting. The large orifice discharges massive air rapidly during pipeline filling, while the precision small orifice continuously eliminates tiny residual air bubbles during normal operation, achieving full-range air purification without dead zones.
•Industrial Flanged Fixed Mounting — Standard PN10/PN16 industrial flange design provides enlarged contact surface and uniform stress distribution. It resists pipeline vibration and pressure impact, avoiding connection loosening and medium leakage during long-term heavy-duty operation, ideal for industrial fixed pipeline installation.
•True Full-Automatic Unattended Operation — Operates purely by mechanical water level and pressure induction without electricity, gas source or manual intervention. It intelligently switches venting and air intake status according to pipeline operating conditions, supporting round-the-clock stable system operation.
•Effective Anti-Vacuum Pipeline Protection — Instant air intake response eliminates negative pressure vacuum generated by pump stop, pipeline drainage and sudden flow drop. It prevents pipeline shrinkage, deformation, cavitation damage and siphon backflow risks in industrial pipeline systems.
•Stable Flow Optimization Performance — Timely removal of trapped air eliminates air lock resistance and pipeline turbulent flow, stabilizing fluid transmission speed and pressure balance. It effectively reduces pipeline operation noise and improves overall industrial fluid delivery efficiency.
•Industrial-Grade Anti-Corrosion & Wear Resistance — High-strength valve body with precision polished internal components resists industrial water corrosion, scaling and mechanical wear. It maintains sensitive and stable operation in humid, high-flow and long-cycle industrial working environments.
•Built-In Impurity Isolation Design — Equipped with high-density anti-clogging filter structure at air inlet and outlet passages to intercept industrial pipeline sediment, suspended particles and foreign debris, preventing internal floating mechanism jamming and ensuring long-term stable valve action.
•Low-Consumption & Maintenance-Friendly — Optimized streamlined internal structure reduces vulnerable parts and mechanical friction loss. The top disassembly structure supports quick cleaning and overhaul without pipeline dismantling, greatly lowering industrial system maintenance costs.
Technical Specifications
•Product Name: Flanged Industrial Full Automatic Air Vent Valve
•Applicable Material: Industrial Stainless Steel 304 / Ductile Iron
•Connection Standard: Industrial Flange PN10 / PN16
•Size Range: DN40 - DN250
•Applicable Medium: Industrial circulating water, process clean water, municipal tap water, neutral low-viscosity fluid
•Working Pressure: 0.1MPa - 1.6MPa
•Working Temperature: 0℃ - 90℃
•Working Mode: Fully automatic mechanical induction operation
•Core Structure: Dual-orifice staged air venting system
•Core Functions: Rapid bulk air exhaust, continuous micro air venting, automatic vacuum breaking
•Installation Method: Vertical installation at pipeline high points and turning sections
Professional Application Scenarios
This industrial-grade flanged automatic air vent valve is tailored for heavy-duty industrial and large municipal fluid pipeline systems, widely applied in scenarios requiring long-term stable air balance and pipeline safety protection:
Industrial Factory Circulating Water Systems — Installed on production cooling water pipelines, equipment circulating water loops and process water pipelines to eliminate air lock, stabilize circulating pressure and guarantee continuous and efficient operation of industrial production equipment.
Large-Scale Municipal Water Supply Pipe Networks — Applied to urban main water supply pipelines and regional water transmission trunk lines to optimize pipe network pressure balance, reduce operational failure rate and improve municipal water supply stability.
HVAC Central Water Circulation Projects — Suitable for large commercial buildings, industrial park central air conditioning and heating circulating water systems to eliminate internal air bubbles, reduce heat exchange loss and improve energy utilization efficiency.
Water Plant & Pumping Station Pipeline Systems — Deployed on water pump outlet pipelines and water treatment process pipelines to eliminate instantaneous negative pressure during equipment start-stop conversion, protecting water pumps, meters and precision processing equipment.
Water Conservancy & Large Irrigation Projects — Used in long-distance water diversion, reservoir water delivery and large-area farmland irrigation pipelines to solve air blockage and vacuum damage problems, ensuring stable and efficient large-flow water transmission.
Why Choose ZTE VALVE Flanged Industrial Full Automatic Air Vent Valve
ZTE VALVE specializes in the R&D and production of industrial-grade pipeline air control safety valves, focusing on solving complex venting and pressure balance problems for heavy-duty fluid systems. Every flanged industrial air vent valve undergoes strict hydraulic pressure testing, dual-orifice venting efficiency simulation and long-cycle anti-jamming aging tests before delivery. Different from ordinary civilian air valves, this series adopts exclusive dual-orifice staged venting technology and reinforced industrial flange structure, with higher venting efficiency, stronger pressure resistance and more stable induction sensitivity. The integrated anti-blocking and vacuum-breaking design realizes full-cycle pipeline protection, effectively reducing pipeline failure rate and system energy consumption. With reliable industrial-grade quality, zero-power automatic operation and low maintenance costs, our products have been widely applied in industrial production, municipal water supply, HVAC and water conservancy projects worldwide, winning consistent recognition from engineering contractors and system operators.
The Flanged Industrial Full Automatic Air Vent Valve is a heavy-duty dual-orifice air control solution engineered specifically for industrial-grade fluid pipeline systems. Different from conventional single-function air valves and general composite air release valves, this industrial vent valve adopts a professional dual-orifice internal structure, realizing layered air discharge and precise pressure balance management for complex industrial pipeline operating conditions. It is purpose-built to resolve frequent pipeline operational issues including air accumulation, flow fluctuation, operational noise, vacuum cavitation and water hammer impact in high-flow, long-cycle industrial fluid transmission.
Designed with standardized industrial flanged connection, this full automatic air vent valve delivers superior structural rigidity, mounting stability and pressure bearing capacity compared with threaded counterparts. Equipped with high-sensitivity floating control mechanism and independent dual air passages, the valve completes large-volume rapid exhausting during pipeline priming and continuous micro-bubble venting during steady operation. When system shutdown or flow interruption creates negative pressure inside pipelines, the valve automatically opens for air intake to break vacuum and safeguard pipeline integrity. Manufactured with high-strength anti-corrosion materials, it adapts to continuous industrial operation, serving as a core auxiliary component to stabilize pipeline flow efficiency and extend industrial fluid system service life.
Core Features & Unique Advantages
•Professional Dual-Orifice Venting Structure — Adopts independent large and small double air orifices for staged venting. The large orifice discharges massive air rapidly during pipeline filling, while the precision small orifice continuously eliminates tiny residual air bubbles during normal operation, achieving full-range air purification without dead zones.
•Industrial Flanged Fixed Mounting — Standard PN10/PN16 industrial flange design provides enlarged contact surface and uniform stress distribution. It resists pipeline vibration and pressure impact, avoiding connection loosening and medium leakage during long-term heavy-duty operation, ideal for industrial fixed pipeline installation.
•True Full-Automatic Unattended Operation — Operates purely by mechanical water level and pressure induction without electricity, gas source or manual intervention. It intelligently switches venting and air intake status according to pipeline operating conditions, supporting round-the-clock stable system operation.
•Effective Anti-Vacuum Pipeline Protection — Instant air intake response eliminates negative pressure vacuum generated by pump stop, pipeline drainage and sudden flow drop. It prevents pipeline shrinkage, deformation, cavitation damage and siphon backflow risks in industrial pipeline systems.
•Stable Flow Optimization Performance — Timely removal of trapped air eliminates air lock resistance and pipeline turbulent flow, stabilizing fluid transmission speed and pressure balance. It effectively reduces pipeline operation noise and improves overall industrial fluid delivery efficiency.
•Industrial-Grade Anti-Corrosion & Wear Resistance — High-strength valve body with precision polished internal components resists industrial water corrosion, scaling and mechanical wear. It maintains sensitive and stable operation in humid, high-flow and long-cycle industrial working environments.
•Built-In Impurity Isolation Design — Equipped with high-density anti-clogging filter structure at air inlet and outlet passages to intercept industrial pipeline sediment, suspended particles and foreign debris, preventing internal floating mechanism jamming and ensuring long-term stable valve action.
•Low-Consumption & Maintenance-Friendly — Optimized streamlined internal structure reduces vulnerable parts and mechanical friction loss. The top disassembly structure supports quick cleaning and overhaul without pipeline dismantling, greatly lowering industrial system maintenance costs.
Technical Specifications
•Product Name: Flanged Industrial Full Automatic Air Vent Valve
•Applicable Material: Industrial Stainless Steel 304 / Ductile Iron
•Connection Standard: Industrial Flange PN10 / PN16
•Size Range: DN40 - DN250
•Applicable Medium: Industrial circulating water, process clean water, municipal tap water, neutral low-viscosity fluid
•Working Pressure: 0.1MPa - 1.6MPa
•Working Temperature: 0℃ - 90℃
•Working Mode: Fully automatic mechanical induction operation
•Core Structure: Dual-orifice staged air venting system
•Core Functions: Rapid bulk air exhaust, continuous micro air venting, automatic vacuum breaking
•Installation Method: Vertical installation at pipeline high points and turning sections
Professional Application Scenarios
This industrial-grade flanged automatic air vent valve is tailored for heavy-duty industrial and large municipal fluid pipeline systems, widely applied in scenarios requiring long-term stable air balance and pipeline safety protection:
Industrial Factory Circulating Water Systems — Installed on production cooling water pipelines, equipment circulating water loops and process water pipelines to eliminate air lock, stabilize circulating pressure and guarantee continuous and efficient operation of industrial production equipment.
Large-Scale Municipal Water Supply Pipe Networks — Applied to urban main water supply pipelines and regional water transmission trunk lines to optimize pipe network pressure balance, reduce operational failure rate and improve municipal water supply stability.
HVAC Central Water Circulation Projects — Suitable for large commercial buildings, industrial park central air conditioning and heating circulating water systems to eliminate internal air bubbles, reduce heat exchange loss and improve energy utilization efficiency.
Water Plant & Pumping Station Pipeline Systems — Deployed on water pump outlet pipelines and water treatment process pipelines to eliminate instantaneous negative pressure during equipment start-stop conversion, protecting water pumps, meters and precision processing equipment.
Water Conservancy & Large Irrigation Projects — Used in long-distance water diversion, reservoir water delivery and large-area farmland irrigation pipelines to solve air blockage and vacuum damage problems, ensuring stable and efficient large-flow water transmission.
Why Choose ZTE VALVE Flanged Industrial Full Automatic Air Vent Valve
ZTE VALVE specializes in the R&D and production of industrial-grade pipeline air control safety valves, focusing on solving complex venting and pressure balance problems for heavy-duty fluid systems. Every flanged industrial air vent valve undergoes strict hydraulic pressure testing, dual-orifice venting efficiency simulation and long-cycle anti-jamming aging tests before delivery. Different from ordinary civilian air valves, this series adopts exclusive dual-orifice staged venting technology and reinforced industrial flange structure, with higher venting efficiency, stronger pressure resistance and more stable induction sensitivity. The integrated anti-blocking and vacuum-breaking design realizes full-cycle pipeline protection, effectively reducing pipeline failure rate and system energy consumption. With reliable industrial-grade quality, zero-power automatic operation and low maintenance costs, our products have been widely applied in industrial production, municipal water supply, HVAC and water conservancy projects worldwide, winning consistent recognition from engineering contractors and system operators.
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