Can this switch be used in freezing conditions?

No, the switch cannot be used where the liquid in the pipes will drop below the freezing point, as this causes internal freeze-up.

What is the recommended installation distance from turbulence sources?

The recommended minimum distance upstream and downstream of the flow switch is about 5 times the pipe's diameter.

Single-Pole Double-Throw Internal Thread Paddle Flow Switches Tee Flow Switch

Name: Single-Pole Double-Throw Internal Thread Paddle Flow Switches Tee Flow Switch
Brand: Hefei Siko Instruments Co., Ltd.
SKU: 2120130432

Anhui, ChinaHefei Siko Instruments Co., Ltd.

US$9.00

2-8 Pieces

US$7.00

9+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

IP Rating

IP65

Type

Baffle Water Flow Switch

Model NO.

HG-HFS Baffle Type Flow Switch

Media Type

Liquid

Working Medium

Water

Protection Rating

IP53

Electrical Load

AC250V 10A

Maximum Working Pressure

10.34 Bar

Fluid Temperature

0-120 Deg.C

Ambient Temperature

0-60 Deg.C

Contactor Longevity

500,000 Times

Power Supply

220 VAC 50/60Hz

Pipe Tie-in

1"NPT Screw Thread Pipe Tie-in

Output

Spdt

Applied for

1-6", Stainless Blade, Three Different Length

Keywords & 1

Baffle Water Flow Switch

Keywords & 2

Water Paddle Flow Control Switch

Keywords & 3

Paddle Type Flow Switch

Material

ABS & Metal & Stainless Steel

Transport Package

0.5kg

Specification

15*10*10cm

Trademark

Siko Instruments

Origin

China

HS Code

9026100000

Production Capacity

999 Units / Weeks

Key features

Adjustable Flow Set Point: Users can trim the flow value as needed by adjusting the set point screw.

Customizable Blade Length: Blade sections can be removed or length modified to fit pipes from 25mm to 150mm.

Durable Micro Switch: Features a micro switch with a lifetime of 500,000 cycles for reliable operation.

IP65 Protection Rating: Fully enclosed structure effectively dust-proof and waterproof for electrical devices.

Versatile Power Supply: Supports standard 220VAC, 110VAC, 24VAC, and 24VDC power options.

SPDT Output Configuration: Single-Pole Double-Throw output allows energizing one device while de-energizing another.

OEM/ODM Support: Customized support available for OEM, ODM, and OBM manufacturing requirements.

Company profile

Hefei Siko Instruments Co., Ltd.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.91h

AI-Powered supplier vetting

SummaryHefei Siko Instruments Co., Ltd. is identified as both a trading company and manufacturer/factory in China. It supplies flow meters, sensors, transducers, and related industrial instrumentation. The supplier reports ANSI/ESD and ISO 9001 certifications, 11–20 R&D engineers, 11–20 quality-control staff, and five production lines. It has self-operated import/export rights, began exporting in 2020, and reports exports as 71%–90% of sales, with broad global market coverage. Evidence confirms manufacturing, quality-management certification, international trade capability, and established product expertise. However, the provided information does not substantiate after-sales processes, financial credibility, customization services, or a broad customer track record.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers instruments, meters, industrial equipment, flow measurement technology, sensors, and transducers, indicating a direct manufacturing and trading role in industrial instrumentation.

CertificationsThe supplier reports ANSI/ESD and ISO 9001 certifications for its management systems. These stated certifications provide explicit evidence of formal quality or operational controls, although no certificate scope, issuing body, or validity details are supplied.

R&D capabilityThe supplier offers multiple flow-measurement and sensing technologies and reports 11–20 R&D engineers, indicating an established technical development function. However, no patents, proprietary technologies, new-product records, or R&D outcomes are provided.

Production capacityThe supplier is identified as a manufacturer/factory with five production lines, 11–20 quality-control staff, and stated product coverage in flow measurement and industrial instrumentation. It also reports an off-peak lead time of one month and peak fulfillment within 15 workdays, supporting evidence of operating production capacity, although actual capacity limits are not disclosed.