What is the testing pressure for the valve?

The valve is 100% tested with air at 0.6MPa to 0.8MPa.

What are the available payment terms?

We accept T/T, L/C, D/P, D/A, PayPal, and Western Union.

Is the manufacturer ISO certified?

Yes, the management system is certified under ISO9001:2015.

High-Performance Brass Relief Valve for Secure Pressure Control

Name: High-Performance Brass Relief Valve for Secure Pressure Control
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 892343735

Zhejiang, ChinaNingbo Bestway M&E Co., Ltd.

US$30.40

500-999 Pieces

US$3.60

1,000+ Pieces

Product profile

Customization

Available

Warranty

10 Years

Connection

Female

Model NO.

BW-F03

Flexible or Rigid

Rigid

Material

Copper

Standard

Product Name

China Brass Ferrule Swivel Ferrule

Surface

Brass Surface

Pressure

Medium Pressure

Temperature of Media

Medium Temperature

Connecting

Thread

Transport Package

Neutral Packing

Specification

1/2"-2"

Trademark

ningbo

Origin

China

HS Code

8481804090

Production Capacity

100, 000PCS/Month

Key features

10-Year Warranty: Comprehensive 10-year warranty coverage for long-term reliability.

Full Customization: Offers full, flexible, and minor customization from samples or designs.

High Production Capacity: Monthly output of 50,000 pieces ensures timely bulk order fulfillment.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 standards.

CE Product Certification: Product meets CE safety and quality standards for global markets.

100% Quality Inspection: Every unit undergoes 100% visual and functional testing before shipment.

Fast Sample Delivery: Existing samples available in 2 days; new molds take 15 days.

Flexible Payment Terms: Accepts T/T, L/C, D/P, D/A, PayPal, and Western Union.

Company profile

Years of Export ExperienceCooperated with Fortune 500High Repeat Buyers ChoicePatents Awarded

Ningbo Bestway M&E Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.02h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization, documented quality and service procedures, ISO9001:2015 and CE certification, broad export coverage, and substantial stated production capacity. It has inventory capability, accepts multiple quotation and payment terms, and reports cooperation with Fortune 500 companies and high repeat-buyer preference. However, it does not provide ODM services, OEM services for popular brands, overseas agents, branches, warehouses, or showrooms. A lack of a valid manufacturing-capacity contract with related subcontractors is a specific operational risk. Financial records are identified for 2021–2023, but the slices do not provide enough financial detail to assess credibility. The supplier also lacks an SDK and did not conduct regular fire drills during the past year.

Supplier typeThe supplier operates injection molding, ultrasonic welding, and inspection facilities, runs three production lines, maintains inventory capability, and has self-operated import/export rights. It serves a broad international market, but has no overseas agents, branches, warehouses, or showrooms; therefore, it is best characterized as a direct manufacturing and exporting supplier rather than an overseas service-network provider.

CertificationsThe supplier holds ISO9001:2015 management-system certification and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it lacks overseas agents, branches, warehouses, and showrooms, so local or overseas after-sales coverage is limited.

R&D capabilityThe supplier reports new products during the past year, has five R&D engineers, and provides multiple forms of customization. However, it has no available SDK and does not offer ODM services, so the evidence supports product-development and customization capability but not a complete platform-based innovation offering.

Production capacityThe supplier operates three production lines with injection molding, ultrasonic welding, and inspection equipment; it reports annual outputs of 1,000,000 valves, 5,000,000 plastic water meter boxes, and 1,000,000 water meters, with one-month lead times in both peak and off-season periods. Inventory capability and broad export activity further support production execution, although the absence of a valid capacity contract with related subcontractors is a documented risk.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. These capabilities are stated consistently across the R&D and design-service information, indicating broad customization coverage.

Client casesThe supplier reports cooperation with Fortune 500 companies, an 80%–100% repeat-buyer preference, and export markets spanning multiple global regions. These statements provide positive evidence of customer experience, although no customer names, project details, or independently verifiable case descriptions are provided.

Product Q&A

Q:What is the warranty period for this valve?

We provide a 10-year warranty for this product.

Q:Can the product be customized?

Yes, we offer full customization, flexible customization, minor customization, and customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity ranges from 500 to 3000 pieces.

Q:How long does it take to deliver an order?

Delivery time is 20 to 40 days after confirming the order.

Q:What materials are used for the valve body?

The material is copper, specifically Brass body, Brass Inner Plug, Brass Stem, and Brass bonnet. Available grades include CuZn39Pb3, HPb57-3, CZ122, CZ121, and DZR.