What are the typical applications for this damper?

Typical applications include medical facilities, laboratories, food processing, nuclear power plants, and industrial exhaust systems.

What is the lead time for production?

Lead time is within 15 workdays during off-peak season and one month during peak season.

ASME N510 Zero Leakage Bubble Tight Damper for Airfiltration Housing

Name: ASME N510 Zero Leakage Bubble Tight Damper for Airfiltration Housing
Brand: Kpl Controlled Environment Solution (Suzhou) Co., Ltd.
SKU: 912368005

Jiangsu, ChinaKpl Controlled Environment Solution (Suzhou) Co., Ltd.

US$799.00-3,999.00

1 Piece

Product profile

Customization

Available

Standard

N510 Nuclear Grade

Maximum Pressure

2.5 Kpa

Model NO.

BTD

Maximum Velocity

25 M/S

Minimum Temperature

-30 °C

Maximum Temperature

80°C

Maximum Leakage

0 @ 2.5 Kpa

Minimum Size

Dia 152mm

Maximum Size

Dia 900mm

Frame

SUS 304

Axle

SUS 304

Bearing

SUS 304

Blade

SUS 304

Blade Seals

Silicone Rubber / Pressed Neoprene

Transport Package

Wooden Crate

Specification

900mm

Trademark

KELSEN

Origin

China

Key features

Zero Leakage Performance: Bubble-tight damper with lowest possible leakage rating of zero.

N510 Nuclear Grade Standard: Complies with ASME N510 standard for nuclear grade applications.

Dual Seal Technology: Silicone blade seal and double-gland axle seals ensure bubble-tight performance.

Hazardous Contaminant Barrier: Creates a barrier between hazardous contaminants and filter change out components.

Personnel Protection: Isolates contaminated filters to protect service personnel during maintenance.

Bag-in/Bag-out Compatibility: Typical application for isolating filters in bag-in/bag-out systems.

Custom Actuator Options: Options available for electric or pneumatic actuators including solenoid valves.

Flexible Payment Terms: Accepts LC, T/T, and D/P payment methods for international orders.

Company profile

Kpl Controlled Environment Solution (Suzhou) Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-01-01Average Response Time: ≤8.64hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF, DAP, FCA

AI-Powered supplier vetting

SummaryKPL CONTROLLED ENVIRONMENT SOLUTION (SUZHOU) CO., LTD. is identified as a trading company involved in air filtration, contamination-control, personnel-protection, and related equipment and materials. The supplier reports six production lines, 6–10 quality-control staff, in-stock service capacity, and lead times within 15 workdays in both peak and off-season periods. It claims documented service-capability assessment and corrective/preventive-action procedures, as well as R&D activity, ODM services, and OEM experience for well-known brands. However, it has no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and its overseas-service coverage is listed as zero countries. Financial records are indicated for 2022–2024, but no financial results are provided. The available customer evidence identifies NANOCLEAN TECHNOLOGIES, while the supplier registration date is August 2025.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment and corrective/preventive actions, plus in-stock service capacity and lead times within 15 workdays during both peak and off-season periods. However, it has no overseas warehouse, showroom, agent, or branch, and lists service coverage in zero countries, limiting evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports new products during the past year and offers ODM services, while its business scope includes R&D for air filtration and contamination-control equipment. It has no available SDK, so its innovation capability is supported for product development and design manufacturing but not for SDK-based integration.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, stated annual output information of 20,000 HEPA terminal boxes and 1,000 BIBO units, and lead times within 15 workdays in peak and off-peak periods. These figures support evidence of operational production capacity and delivery readiness, although the supplier is also classified as a trading company.

Customization capabilityThe supplier explicitly reports ODM availability and OEM service for well-known brands, indicating capability to support customized design and branded manufacturing. Its stated R&D scope further supports this conclusion for filtration and contamination-control products.