PUW EPTFE Material Co., Ltd. It is a high-tech company integrating R&D, production, sales and service.
The company introduces international advanced technology and focuses on the development and application of expanded polytetrafluoroethylene (PTFE).
Model: PB10A4K-70D-8T
The Breathable Explosion-Proof Valve combines the safety features of explosion-proof technology with advanced breathability, allowing air and gas exchange while maintaining protection against explosions. Its design ensures that volatile gases or fumes do not accumulate, while effectively preventing the ingress of dangerous substances. This valve is widely used in industries like pharmaceuticals, food processing, and industrial equipment where ventilation and explosion protection are both critical.
| Model | PB10A4K-70D-8T | ||
| Product type | Waterproof, breathable explosion-proof valve | Body material | Aluminum alloy |
| Valve mounting type | Internal flange type | Protection class | IP68/6K9K |
| permeability ML/min@1.5kPa | ≥1000 | Opening pressure kPa | 7~13 |
| permeability ML/min@2.5kPa | ≥2000 | Installation type | 4-hole internal mounting |
| Spool fully open exhaust area (mm²) | 1620 |
Telephone: 0769-22850556
Mobile phone: +86 192 7996 3699
Email: puw@puw-eptfe.com
Address: No.20, Wanjiang Industrial Street, Wanjiang District, Dongguan City, Guangdong Province, China
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