What types of systems is this valve suitable for?

It is suitable for central air conditioning, regional hot water supply, and HVAC water systems.

Honeywell E121-R15T Automatic Air Vent E121 Series

Name: Honeywell E121-R15T Automatic Air Vent E121 Series
Brand: BNSENS Co., Ltd.
SKU: 2188823685

Jiangsu, ChinaBNSENS Co., Ltd.

US$1.00-699.00

1 Piece

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Usage

for Air Conditioner, for Manufacture, for Refrigerate

Certification

RoHS, UR, ISO, CE, CCC

Model NO.

E121-R15T

Manufacturer

Honeywell

Condition

Original new

Nominal Pressure rating

PN16

DN

DN15

Maximum Working Pressure Difference

6 Bar

Leakage rate

≤0.01% of Kvs

Medium temperature

≤120 °C

Kvs(m3 /h)

Medium

Hot and cold water

Exhaust Method

Top, x 10

Transport Package

Carton

Trademark

Honeywell

Key features

Dual Exhaust Modes: Supports both top and side exhaust methods for flexible installation.

Ultra-Low Leakage: Leakage rate is less than or equal to 0.01% of Kvs for high efficiency.

Wide Application Scope: Suitable for central AC, regional heating, and HVAC water systems.

Multiple Certifications: Complies with RoHS, UR, ISO, CE, and CCC standards.

High Pressure Rating: Nominal pressure PN16 with max working pressure difference of 6 Bar.

Original Quality: Original new condition from authorized strategic partner BNSENS.

High Flow Capacity: Kvs value of 41 m3/h ensures efficient air exhaust performance.

Company profile

Importers and ExportersFast DeliveryQuality Assurance100% Finished Products Inspection

BNSENS Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.58h

AI-Powered supplier vetting

SummaryBNSENS Co., Ltd. is identified as a Chinese manufacturer/factory in Jiangsu specializing in sensors and transmitters for pressure, level, temperature, flow, current, switching, and position applications. The supplier describes MEMS and independently developed ASIC expertise, a U.S.-based R&D center, and supply or cooperation relationships involving Emerson, SICK, TSMC, Siemens, Infineon, and Rohm. Its products are reported as serving multiple industrial sectors, and an audit was conducted by BV; however, the audit result and type are provided only as codes, so certification or compliance conclusions cannot be made. Information on after-sales service, financial credibility, quality systems, customization, sustainability, and several R&D services is insufficient. The stated registered capital is omitted from this assessment for privacy.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a high-tech enterprise specializing in sensor development, manufacturing, and trade. Its stated business scope is Electrical & Electronics, and its listed products cover multiple sensor and transmitter categories.

R&D capabilityBNSENS describes a sensor R&D center in Minnesota, core MEMS-chip technology, independently developed ASIC chips, German-origin production-line introduction, and development of additional industrial-control sensors. These statements provide explicit evidence of R&D and technology activity, although the scope and verification of the capabilities are not further documented.

Production capacityThe supplier is classified as a factory and states that it develops and manufactures a broad range of sensor products. Its history includes a sensor production-line introduction and factory relocation, while reported use across oil, gas, power, chemical, metallurgy, food, environmental protection, aerospace, and municipal applications supports production experience; actual capacity, equipment scale, and output data are not provided.

Client casesThe supplier reports that its products are used across numerous industries and cites relationships or sales involving Emerson, SICK, TSMC, Siemens in Vietnam, Infineon, and Rohm. These are explicit customer or business-cooperation claims, but the slices do not provide project details, order scope, duration, or independently verified case evidence.