What is the minimum order quantity?

The minimum order quantity is 1 Set.

Safety Check Valve for Swimming Pool Pump

Name: Safety Check Valve for Swimming Pool Pump
Brand: Guangdong Laswim Water Environment Equipment Co., Ltd.
SKU: 1974557865

Guangdong, ChinaGuangdong Laswim Water Environment Equipment Co., Ltd.

US$7.00-8.00

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

DZF50

Pressure

Adjustable

Closed

Open

Material

Plastic

Pipe Style

in Metric or Imperial

Model a

Model B

63mm

Transport Package

Package

Specification

Trademark

LASWIM

Origin

China

HS Code

39269099

Production Capacity

10000PCS/Year

Key features

Automatic Flow Control: Automatically turns on/off seal baffle via liquid flow to prevent impeller damage and water backflow.

Transparent Lid Design: Allows convenient visual monitoring of water flow direction for easy maintenance and inspection.

Durable Material Construction: Made of high-quality engineering plastics with stainless steel spring for corrosion and high-temperature resistance.

Flexible Pipe Style Options: Available in both metric and imperial pipe styles to facilitate easy installation in various systems.

Reliable Quality Assurance: Seal baffle and spring undergo numerous tests to ensure high performance and long service life.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Guangdong Laswim Water Environment Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 25 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Zhangshan PortAverage Response Time: ≤5.20h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, OEM, SDK, and recent new-product development capabilities. It holds ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications, and uses ERP-based digital management. Export experience is substantial, with 25 years of exporting and 41%–50% of sales from exports. Overseas services include installation, training, repair, maintenance, and debugging, with stated peak- and off-season lead times of up to one month. However, the supplier lacks a valid manufacturing-capacity contract with related subcontractors, has no overseas warehouse or showroom, and has no Fortune 500 collaboration. Financial information is only represented by years of available records, without sufficient performance detail for a credibility judgment.

Supplier typeThe supplier provides ODM and OEM services, has in-stock capability, holds self-operated import/export rights, and has exported for 25 years. It is therefore evidenced as a manufacturer/service supplier with international export capability, although the slices do not specify a formal supplier classification.

CertificationsThe supplier reports ISO 9001:2015, ISO 14001, ISO 45001:2018, and CE certifications. These explicitly support both management-system certification and product compliance capability.

After-Sales capabilityThe supplier offers equipment installation, training, repair, maintenance, and debugging, and identifies several nearby ports for service proximity. However, it has no overseas warehouse or showroom, so the evidence supports service availability but not a fully developed overseas infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM capability, an available SDK, ERP-based digital management, and ongoing digitalization and technical-transformation initiatives. These explicit indicators support active R&D and innovation infrastructure.

Production capacityThe supplier reports inventory capability, written service procedures with records, corrective and preventive-action procedures, standardized finished-product inspection, and lead times of within 15 working days to one month. However, it lacks a valid contract with related subcontractors, which is a stated production-capacity control weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. ODM service and broad design-service coverage further substantiate strong customization capability.