What certifications does the product hold?

The product holds API 6D, CE, and ISO9001 certifications.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 unit.

All Weather Explosion-Proof Breathing Valve

Name: All Weather Explosion-Proof Breathing Valve
Brand: Zhejiang Naibang Valve Co., Ltd.
SKU: 915395175

Zhejiang, ChinaZhejiang Naibang Valve Co., Ltd.

US$175.00

5-99 Pieces

US$10.00

100+ Pieces

Product profile

Customization

Available

Size

DN50 - DN300

Class

150lb to 2500lb

Model NO.

QHXF-2000

Certificates

API 6D, Ce, ISO9001

Application Fields

Metallurgy,Light Industrial,Electric Power,Petroch

Delivery Detail

20~45 Days According to The Specific Quantities

Transport Package

Standard Export Wooden Case

Specification

API6D, ISO9001, CE, SGS, etc

Trademark

NIPO

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Production Capacity

2000PCS/Year

Key features

Explosion-Proof Safety: Designed to vent atmosphere, protecting tanks from over-pressure or excessive vacuum damage.

Cost Reduction: Greatly reduces costly product evaporation losses caused by normal tank breathing.

Environmental Protection: Retains toxic vapors to minimize atmospheric contamination and enhance fire safety.

Customizable Pressure: Type D allows for special pressure ratings according to user requirements.

Multiple Material Options: Shell available in HT, AL, A3, 18-8, 304, 304L, 316, and 316L.

Flexible Customization: Supports customization from samples and designs for size, class, and flange standards.

Low MOQ: Minimum Order Quantity is 1, allowing for small batch purchases.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Zhejiang Naibang Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.55h

AI-Powered supplier vetting

SummaryThe supplier shows strong OEM capabilities for notable brands and has a comprehensive quality control process, though it lacks overseas warehousing and showroom services. Financial health appears stable over recent years, and the company has a substantial production output with various machinery. However, R&D capabilities are limited, with no new products in the past year. The supplier is ISO9001:2015 certified, enhancing its credibility. Despite a lack of participation in trade shows, the supplier provides ODM services and customization options.

Supplier typeThe supplier provides OEM and ODM services, indicating it is involved in both manufacturing and design customization. It lacks overseas warehousing, showroom, and agent services.

CertificationsThe supplier holds an ISO9001:2015 certification, which underscores its commitment to quality management systems.

After-Sales capabilityThe supplier has a clear procedure for handling customer complaints and maintains records, indicating effective after-sales service capabilities.

Financial creditFinancial data from the last three years suggests stable financial performance, with consistent cash flow and a profit index.

R&D capabilityThe supplier lacks R&D innovation, with no SDK availability and no new products developed in the past year.

Production capacityThe supplier has extensive production capabilities with a variety of machinery and significant annual production output.

Customization capabilityThe supplier offers design services with customization from samples and designs, alongside ODM services.

Client casesThe supplier's products are used in various domestic industries, and it has received positive feedback and trust from international customers.

Product Q&A

Q:What is the function of the All Weather Explosion-Proof Breathing Valve?

It vents to the atmosphere to protect tanks from over-pressure or excessive vacuum, reducing evaporation losses and retaining toxic vapors for safety.

Q:What are the operating pressure types available?

Type A: +355pa/-295pa; Type B: +980pa/-295pa; Type C: +1950pa/-295pa; Type D: Customized according to user requirements.

Q:Which materials can be used for the valve shell?

Available materials include HT, AL, A3, 18-8, 304, 304L, 316, and 316L.

Q:Can the valve be customized for size and pressure?

Yes, sizes range from DN50 to DN300, classes from 150lb to 2500lb, and pressure ratings can be customized per user requirements.

Q:What are the delivery details and lead times?

Delivery takes 20-45 days depending on quantity. Peak season lead time is 1-3 months, while off-season is within 15 workdays to one month.