What certifications does the manufacturer hold?

Magsource is qualified by ISO9001 certification.

What is the warranty period for the product?

We provide a 1-year warranty for our products.

What is the temperature range for the float ball?

The process temperature range is from -40 to 250 degrees Celsius.

Stainless Steel, Vent Valve Precision Float Ball

Name: Stainless Steel, Vent Valve Precision Float Ball
Brand: Wenzhou Sanlo International Trade Co., Ltd.
SKU: 796871705

Zhejiang, ChinaWenzhou Sanlo International Trade Co., Ltd.

US$1.00-4.50

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Principle

Magnetic Sensors

Range

0-30m

Measurement Accuracy

±3mm

Model NO.

SL-GJ-01

Accuracy

0.1%

Kind

Level Switch

Structure

All in One

Warranty

1 Year

Certification

Material

316L

Process Temperature

-40~250℃

Ball Floating

Stainless Steel

Morphology

Polishing

Application

Level Switch

Delivery

7-10 Days

Transport Package

Box

Specification

25-320

Trademark

sanlo

Origin

China

HS Code

9032900090

Production Capacity

10000

Key features

18 Years Production Experience: Over 18 years of manufacturing experience in float balls and level switches.

Extensive Product Variety: More than 80 kinds of float balls available for customer selection.

Fast Delivery for Standard Sizes: Big stock available for normal sizes with delivery within 2-3 days.

Customization Capability: Custom-made options available with sample confirmation within 25-30 days.

ISO9001 Certified Manufacturer: Magsource qualified by ISO9001 standards ensuring quality management.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for all products.

Wide Temperature Resistance: Operates effectively in process temperatures ranging from -40 to 250 degrees Celsius.

Company profile

Wenzhou Sanlo International Trade Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤11.27h

AI-Powered supplier vetting

SummaryWenzhou SanLo is a China-based limited trading company with manufacturer/factory classification and an identified production base in Zhejiang. Its business covers valves, pipe fittings, mechanical seals, and related industrial products, with stated export activity since 2014 and 90% of sales from exports. ISO 9000 and ISO 9001 certifications are reported, alongside three production lines, 6–10 quality-control staff, 6–10 years of R&D-engineer experience, and stated pump-seal output of 2,500,000 sets. The supplier claims product development, testing, logistics, quality-focused service, and cooperation with domestic manufacturers. However, evidence for after-sales procedures, customization execution, and a substantial customer track record is limited. One trade record identifies a buyer and one transaction, but this is insufficient to establish broad customer experience.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, legally organized as a limited company. It has headquarters in Wenzhou, Zhejiang, and reports its own production base while also cooperating with domestic manufacturers.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality-management processes.

R&D capabilityThe company states that it integrates research, development, and testing, and reports 6–10 years of total R&D-engineer experience. These support the existence of development capability, although no specific innovations, patents, or completed development projects are identified.

Production capacityThe supplier reports its own production base, three production lines, 6–10 quality-control staff, and pump-seal output of 2,500,000 sets. It also reports annual productivity for pump seals, providing explicit evidence of manufacturing capacity in this product area.

Product Q&A

Q:What is the production experience of the manufacturer?

We have been producing float balls for more than 18 years.

Q:How many types of float balls are available?

We have more than 80 kinds of float balls for customers to choose from.

Q:What quality tests are performed before delivery?

We perform three tests: 100-degree hot water testing, higher pressure testing for more than 8 hours, and helium mass spectrometer detection to ensure 100% no leakage.

Q:What is the delivery time for standard sizes?

For normal sizes with big stock, delivery can be completed within 2-3 days.

Q:How long does it take for custom-made samples?

For custom-made items, samples can be offered to customers within 25-30 days for confirmation.