P41X 15-300mm Exhaust Valve with Nominal Pressure 2.5-4.0MPa

Product Details
Customization: Available
Type: Rapid Exhaust Valve
Material: Iron
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Basic Info.

Model NO.
P41/P42X/QB1
Certification
CE, ISO9001, TS16949, GS
Working Temperature
-40°c to 80°c
Transport Package
Wooden Case
Specification
8 inch
Trademark
SHANGBAOLUO
Origin
Jiangsu, China
HS Code
8481804090
Production Capacity
10000 PCS Per Month

Product Description

QUICK EXHAUST VALVE
ProductModel:P41X,P42X,QB1
Nominal Diameter:15-300mm
Nominal Pressure:2.5-4.0MPa
Suitable temperature:-40°C-80°C
suitable Medium:Water
P41X 15-300mm Exhaust Valve with Nominal Pressure 2.5-4.0MPa

PRODUCT TITLE:
HIGH-EFFICIENCY AUTOMATIC QUICK EXHAUST VALVE (P41X/P42X/QB1 SERIES)

Product Overview & Applications

Rapid Air Venting Solution for Fluid Systems

  • Purpose: Designed to automatically expel accumulated air/gas from pipelines, preventing airlocks and ensuring smooth fluid flow. Critical for systems requiring continuous, bubble-free operation.
  • Key Applications:
    • HVAC Systems: Radiators, heating pipelines, cooling loops.
    • Water Supply: Pump stations, irrigation networks, fire suppression systems.
    • Industrial Processes: Boilers, chemical reactors, hydraulic lines.
    • Marine/Offshore: Bilge pumping, fuel oil transfer.

Technical Specifications

 

Parameter Details
Model Series P41X, P42X, QB1 (flange/threaded connections)
Nominal Diameter 15mm-300mm (customizable for larger sizes)
Nominal Pressure 2.5MPa-4.0MPa (PN16-PN40 equivalent)
Working Temperature -40°C to 80°C (suited for extreme climates)
Suitable Medium Water (compatible with low-viscosity liquids)
Body Material Ductile Iron/Stainless Steel (corrosion-resistant)
Seal Material EPDM/NBR (high-temperature/chemical resistance)

Quality & Compliance

  1. Manufacturing Standards:
    • GB/T 12236: Design and testing of automatic air valves.
    • ISO 9001:2015: Certified quality management system.
    • Pressure Testing: Each valve undergoes 1.5x nominal pressure hydraulic testing.
  2. Performance Features:
    • Float Mechanism: Stainless steel float ball ensures rapid air discharge.
    • Leak-Proof Design: Double-O-ring seals prevent backflow.
    • Low Maintenance: Self-cleaning valve seat reduces clogging.
  3. Certifications:
    • CE/PED Compliance (for EU markets).
    • Material Test Reports: Chemical composition analysis (EN 10204 3.1).

Product Advantages

  • Rapid Venting: Patented float design expels air in seconds, boosting system efficiency.
  • Wide Compatibility: Works in vertical/horizontal pipelines with varying pressures.
  • Durability: Reinforced body construction withstands hydraulic shocks.
  • Custom Options: Explosion-proof versions, electric actuators, or customized materials.

Packaging & Support

  • Export-Ready: Anti-corrosion coating + wooden crates with moisture barriers.
  • Documents: Installation manuals, dimension drawings (AutoCAD/PDF), test certificates.
  • Warranty: 24-month replacement warranty for manufacturing defects.

Why Choose Our Quick Exhaust Valves?
Engineered for reliability in harsh environments, our valves minimize downtime in critical fluid systems while adapting to temperature extremes and pressure fluctuations.

Keywords: Automatic Air Vent Valve, Quick Exhaust Valve P41X, Water Pipeline Vent, HVAC Air Release Valve, Industrial Exhaust Valve.

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