The connecting pipe breathing valve is used when steam in the storage tank needs to be collected. The special design of the pressure plate enables the storage tank to eliminate the entry of air and the overflow of steam when it is not "breathing". This reduces the evaporation loss of the product and protects the safety of the storage tank. The overflow steam is discharged to a specific place through the connected flange pipe, which greatly enhances the fire safety.
Product feature dimensions: 50mm-300mm
Set the pressure at 355pa-1750pa
Vacuum pressure -295pa
With outbound call receiver
At Zhejiang Naibang Valves Co., Ltd. (NIPO), we engineer every Breather Valve with Connecting Nozzle to deliver unparalleled safety for industrial storage systems. With nearly 20 years of manufacturing expertise, we provide highly efficient vapor control solutions. Our valves maintain safe pressure levels in chemical, petroleum, and marine tanks. These advanced venting systems act as a critical safeguard. They ensure internal pressures remain balanced during filling, emptying, and thermal fluctuations. Whether you need a standard air breather or a specialized configuration, our range protects your infrastructure from dangerous overpressure and vacuum conditions.
Selecting the right vapor control equipment is essential for operational safety and environmental compliance. Our diverse lineup of breather vents and vapor valves adapts to varying environmental challenges. They provide robust safety features for your operations. From standard atmospheric tanks to highly volatile chemical storage, we offer specialized configurations. These designs meet the exact demands of your facility.
Our all-weather breather valves are specifically designed to withstand extreme outdoor environments. Engineered with specialized materials and protective housings, they ensure continuous tank venting. They perform reliably despite freezing temperatures, heavy rain, or intense heat. By preventing ice accumulation and debris ingress, this series guarantees year-round safety. Your storage tanks can breathe without the risk of mechanical binding or blockage.
For facilities handling highly flammable liquids, our explosion-proof air breathers provide an indispensable layer of security. Tailored for volatile environments, these specialized valves prevent flame transmission into the storage tank. They combine precise pressure relief with robust flame-arresting capabilities. Our explosion-proof models ensure maximum facility safety and strict compliance with hazardous area regulations.
At NIPO, we understand that standard fittings cannot always meet complex industrial piping requirements. Backed by strong R&D and equipment innovation, we offer comprehensive custom connecting nozzle manufacturing. We have the engineering capability to design and machine specific connection types. These custom fittings perfectly match your existing tank infrastructure. Our customization capabilities include:
We cater directly to B2B buyers and procurement engineers who require exact specifications. Our manufacturing facility is fully equipped to produce connecting nozzles according to customer-provided drawings. This non-standard customization ensures seamless integration into specialized industrial systems. It eliminates the need for costly piping modifications or third-party adapters.
Quality assurance is the cornerstone of our manufacturing process. Every pressure vacuum relief breather valve and connecting nozzle undergoes rigorous quality control. We mandate 100% pressure testing and 100% material inspection prior to shipment. This ensures that each unit performs flawlessly under real-world conditions. To further guarantee reliability and compliance with international standards, we actively welcome third-party inspections. This unwavering commitment ensures our valves deliver long-lasting, leak-free performance in demanding applications.
Our high-performance tank venting solutions are trusted across a wide spectrum of critical industries. Selecting the right connecting nozzle ensures safe vapor release. It prevents dangerous vacuum or pressure buildup and minimizes product evaporation. Below is an overview of the primary sectors we serve and how our valves enhance operational safety:
| Industry Sector | Application & Operational Benefit |
|---|---|
| Petroleum Storage | Prevents hazardous vapor loss and protects against overpressure in large-scale fuel tanks. |
| Chemical Processing | Safely vents corrosive or volatile gases using specialized, chemically resistant alloy nozzles. |
| Marine Applications | Withstands harsh, corrosive saltwater environments while maintaining structural tank integrity. |
| Energy & Power | Ensures reliable pressure balancing in bulk storage and fluid transfer systems. |
| Water Treatment | Provides consistent atmospheric venting for large-scale chemical dosing and water storage tanks. |
We are committed to providing transparent information to help you make the best procurement decisions. Below are answers to common inquiries regarding our specifications, customization capabilities, and quality assurance processes.
We offer standard connection sizes, including common screw-on types, as well as fully customized nozzle connections. Our engineering team can manufacture specific fittings based entirely on your technical drawings. This ensures a perfect match for your existing piping infrastructure.
Yes, every breather valve with a connecting nozzle undergoes 100% pressure testing and strict material inspection. We do this before any product leaves our facility. We also welcome third-party inspections for your complete peace of mind.
Absolutely. We specialize in both all-weather and explosion-proof breather valves. These are specifically designed to handle hazardous vapors safely in the chemical and petroleum sectors. These units are engineered to prevent flame transmission and ensure maximum facility security.
Thanks to our strong equipment innovation and efficient production lines, we pride ourselves on quick delivery. We maintain optimized lead times to keep your industrial projects on schedule, even for non-standard, custom-drawn orders.
As an export-oriented company, Zhejiang Naibang Valves Co., Ltd. (NIPO) ships 40% of our owned brands globally. We are ready to support your next project with high-quality venting solutions. When you need a reliable Breather Valve with Connecting Nozzle, partnering with an experienced manufacturer like NIPO ensures superior engineering. We offer competitive pricing and quick delivery for all custom orders. We encourage procurement managers and engineers to contact us directly. Submit your technical drawings today to receive a fast, comprehensive quote from a trusted industry supplier.
