How is the quality tested?

100% of the products are tested with air pressure at 0.6MPa - 0.8MPa to ensure functionality and sealing.

What payment terms are accepted?

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

What is the working pressure rating?

The working pressure ranges from 16Bar to 40Bar, equivalent to 150#WSP and 600WOG.

Bmag Female Thread Plastic Nylon Check Valve One Way Non-Return Valves

Name: Bmag Female Thread Plastic Nylon Check Valve One Way Non-Return Valves
Brand: Ningbo Bestway M&E Co., Ltd.
SKU: 2247494495

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

US$1.60

1,000 Pieces

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

BW-P07

Material

Brass

Connection Form

Thread

Structure

Swing

Pressure

High Temperature

Function

Non-Returning

Sealing Form

Gland Packings Globe Valve

Flow Direction

Bidirectional

Standard

BSW

Application

Industrial Usage, Household Usage

Name

Vertical Check Valve

Type

Horizontal

Size

1/2"-4"

Body

Brass

Surface

Natural Brass or Nickel Plated

Transport Package

Neutral Packing

Specification

1/2"-4"

Trademark

Bestway

Origin

China

HS Code

8481804090

Production Capacity

200, 000PCS

Key features

Customizable Specifications: Supports full customization including size (1/2'-4'), body material, and surface finish.

Wide Material Options: Available in C37700, MS58, CuZn39Pb3, CW602N, C2121, and CW614N brass alloys.

Flexible Thread Types: Offers BSP, NPT, and BSPT threads with both male and female connection options.

High Pressure Resistance: Rated for working pressures of 16Bar-40Bar (150#WSP, 600WOG).

100% Quality Testing: Every unit undergoes 100% air pressure testing at 0.6MPa - 0.8MPa.

Versatile Surface Finish: Options include natural brass, nickel plating, or chrome plating for durability.

Large Production Capacity: Capable of producing 100,000 pieces per month to meet bulk demands.

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

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: ≤1.11h 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.