Model: PCM42*1.5-10P
The membrane-detachable plastic explosion-proof valve is an efficient protection component designed for sealed equipment, integrating waterproof, breathable and explosion-proof functions in one. With a protection rating of up to IP68, the valve is highly durable and reliable. It also supports customizable explosion-proof points and precise orientation control, tailored to customer specifications. Backed by multiple patents and certifications like ISO and IATF16949, this valve is manufactured to international standards, providing a versatile and robust solution for a variety of applications.
Product model |
PCM42*1.5-10P |
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product type |
Plastic Explosion-proof Valve |
Body material |
PC |
Air permeability ml/ min@7kPa |
500-1000 |
Degree of protection |
IP68/IP6K9K |
Thread length |
10 |
Installation mode |
Thread installation |
colour |
black |
temperature range |
-40°C~120℃ |
Installation torque |
6~8N.m |
Flame retardant grade |
VO/HB |
Application |
LED outdoor lighting industry |
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High Corrosion Resistance
Made from acid/alkali-resistant plastics or stainless steel, combined with chemically inert PTFE membranes. Proven to withstand salt spray, acid rain, chemical vapors, and more.
Durable in Harsh Conditions
Performs reliably in extreme heat, cold, UV exposure, and fluctuating humidity. Suitable for enclosures deployed in remote or outdoor environments.
Long-Term Performance
Non-clogging membranes maintain consistent airflow over time. High-performance seal structures protect internal electronics and machinery from moisture and corrosion-related damage.
Customizable for Your Project
Available in multiple sizes, mounting types (threaded, snap-in), and airflow rates. Support for color and branding customization, OEM/ODM welcome.
How It Works – Intelligent Venting System
PUW corrosion-resistant vent valves feature a hydrophobic or oleophobic PTFE membrane embedded within a sealed housing. The membrane’s microstructure:
Allows pressure-causing gases (air) to pass through
Blocks ingress of water, dust, oil, and corrosive agents
Resists degradation caused by acid, base, solvents, or saline conditions
This keeps sensitive enclosures dry and structurally intact, especially in corrosive environments.
PUW corrosion-resistant vent valves are widely used in enclosures where corrosion resistance is critical, including:
Marine & Offshore Equipment
Withstands salt spray, seawater vapor, and high humidity. Ideal for control panels, battery housings, and lighting enclosures on ships or docks.
Chemical Processing Equipment
Used in environments exposed to acid/base vapors or solvent fumes, including sensors, detectors, and process control enclosures.
Outdoor Power Systems
Protects solar inverters, battery packs, junction boxes, and power distribution cabinets exposed to UV, rain, and chemical air pollution.
EV & Energy Storage Systems
Ensures long-term pressure balance and chemical protection in lithium battery packs operating in corrosive or high-heat environments.
Agricultural Machinery & Irrigation Systems
Prevents water, mud, and fertilizer-related corrosion in control systems or motor enclosures.
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