Hollysys Alfk-340 Top-Mounted Connecting Rod Float Level Switch

Name: Hollysys Alfk-340 Top-Mounted Connecting Rod Float Level Switch
Brand: Hangzhou HollySys Automation Co., Ltd.
SKU: 2040022402

Zhejiang, ChinaHangzhou HollySys Automation Co., Ltd.

US$99.00-159.00

1 Piece

Sample price:US$159.00/piece.Request sample

Product profile

Customization

Available

Type

Float

Contact

Model NO.

ALFK-340 Top-mounted Float Level Switch

Production Process

Integration

Material

Stainless Steel

Customized

Detection Range

100 mm to 6000 mm

Control Accuracy

±10 mm

Contact Capacity

24VDC, 0.5A (Resistive); 220VAC, 1A

Explosion-Proof Grade

Intrinsically Safe Exia Iic T4-T6 Ga

Specification of Float

φ92, φ84, φ54, φ48, φ25, φ

Float Material

304, 316L, PP

Operating Temperature

-10 to 120° C

Operating Pressure

-0.1MPa to 2.5MPa

Specification of Connecting Flange

DN100 (DN50, DN25), Pn1.0 (Pn1.6)

Electrical Interface

M20×1.5 Internal Thread

Connecting Flange Standard

Hg20592~20635-97

Transport Package

as Required

Specification

223mm*140mm*200mm

Trademark

HollySys

Origin

China

HS Code

9026100000

Production Capacity

50, 000+ PCS/Year

Key features

Wide Detection Range: Adjustable range from 100 mm to 6000 mm for diverse liquid level monitoring needs.

Multiple Explosion-Proof Grades: Offers Intrinsically Safe Exia IIC T4-T6 Ga and Flameproof Exd IIC T4-T6 options.

Flexible Flange Standards: Supports HG, GB, JB, ANSI, and JIS standards with DN25 to DN100 options.

Direct PLC Integration: Outputs digital signals directly to PLCs for automatic motor and valve control.

Full Customization Support: Provides full customization, flexible customization, and minor customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hangzhou HollySys Automation Co., Ltd.

Zhejiang, 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: 21 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM, SDK, OEM, inventory, overseas warehouse, showroom, and overseas service capabilities. It reports ISO9001:2015, ISO14001, ISO45001:2018, and CE-related certifications, along with ERP-based digital process management. Production capacity is stated for field instruments, valves, and control systems. Service coverage includes installation, debugging, maintenance, training, and repair, with stated lead times within 15 workdays in both peak and off-season. However, the supplier lacks overseas agents or branches, has no valid manufacturing contract with an affiliated subcontractor, and reports no Fortune 500 customer collaboration. Financial information is limited to referenced years rather than substantive financial metrics.

Supplier typeThe supplier provides manufacturing, OEM, ODM, R&D, inventory, overseas warehouse, showroom, and industrial production-line services. It also serves overseas customers in Indonesia and offers multiple industrial product categories, indicating a manufacturer with integrated service capabilities rather than a purely trading-focused profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, plus CE and other product compliance certification. These stated certifications provide explicit evidence of recognized quality, environmental, occupational-safety, and product-compliance coverage.

After-Sales capabilityAfter-sales offerings include debugging, maintenance, training, equipment installation, and repair. The supplier has overseas warehouse and showroom capabilities and serves Indonesia, but it does not have overseas agents or branches; therefore, service capability is established but its local overseas infrastructure is limited.

R&D capabilityThe supplier reports new products during the past year, ODM services, available SDK support, multiple R&D customization modes, and ERP integration covering production, procurement, quality control, and logistics. These statements explicitly support active product development and technical-system capability.

Production capacityAnnual capacity is stated as 50,000 field instruments, 50,000 valves, and 8,000 control-system sets, supported by instrumentation, industrial automation, ageing, and testing lines. The supplier also reports inventory capability, although it lacks a valid contract with an affiliated subcontractor, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also reports ODM services and repeated design-service capability, providing strong direct evidence of broad customization coverage.