What standards are used for manufacturing and inspection?

Manufacture and inspection reference standard SY/T0511.1-2010, with flange connections adopting HG/T20592-2010.

What certifications does the product hold?

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

Breathing Valve with Storage Tank Arrestor

Name: Breathing Valve with Storage Tank Arrestor
Brand: Zhejiang Naibang Valve Co., Ltd.
SKU: 940709325

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

Certificates

API 6D, CE, ISO9001

Application Fields

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

Pressure Balance & Explosion Prevention: Balances tank pressure and prevents explosion by blocking external flames.

Wide Size Range: Available in sizes from DN50 to DN300.

High Pressure Class: Rated for pressure classes 150lb to 2500lb.

Multiple Certifications: Certified by API 6D, CE, and ISO9001.

Customizable Flange Standards: Flange connection can be manufactured to meet HG, JB, ANSI-B16.5, or JIS standards.

Customizable Operating Pressure: Operating pressure can be specified by the customer.

OEM & ODM Services: Full customization available from samples and designs.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

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: ≤7.33h

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 are the operating pressure ranges?

Standard ranges include -295Pa to +355Pa, -295Pa to +980Pa, and -295Pa to +1750Pa. Customer-specified pressures are also available.

Q:Which industries can use this product?

It is suitable for light industrial, electric power, and petrochemical applications, specifically for storage tanks handling gasoline, kerosene, diesel, and crude oil.

Q:What are the available size and pressure class options?

Sizes range from DN50 to DN300, and pressure classes range from 150lb to 2500lb.

Q:How long does delivery take?

Delivery takes 20 to 45 days depending on specific quantities. Off-season lead time is within 15 workdays.

Q:Can the product be customized?

Yes, we offer OEM and ODM services, including customization from samples and designs, as well as custom flange standards and operating pressures.