What is the detection pressure range?

Maximum exhalation pressure is 100KPa and minimum inhalation pressure is -80KPa.

Is customization available for this equipment?

Yes, opening pressure functions can be customized, and the equipment supports full and minor customization from samples or designs.

Portable Breathing Valve Tester-Digital Calibration Instrument for Respirator Valve Testing

Name: Portable Breathing Valve Tester-Digital Calibration Instrument for Respirator Valve Testing
Brand: Jinan Haideno Machinery Automation Co., Ltd.
SKU: 1976299571

Shandong, ChinaJinan Haideno Machinery Automation Co., Ltd.

US$19,000.00

1-9 Pieces

US$15,000.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

One-Year Warranty Period

Warranty

One-Year Warranty Period

Model NO.

Breather Valve Test Bench

Max Diameter of Workpiece

Customerized

Mass Scope of Workpiece

Customerized

Type

Universal Testing Machine

Accuracy Grade

0.5

Load Way

Mechanical Load

Display

Digital

Control

Computer Control

Power Source

AC220V

Oil Cylinder Position

Under

Clamping Method

Electric Clamping/Manual Tightening

Enter The Air Source Pressure

Acuity 2.5 MPa

Nominal Pressure

Pn≤40MPa

Driving Air Source Pressure

0.3-0.8MPa

Transport Package

Wooden Box Transportation

Specification

Customizable

Trademark

Haideno

Origin

China

Key features

High Precision Testing: Accuracy grade 0.5 for reliable respiratory valve calibration.

Wide Pressure Range: Detects max exhalation 100KPa and min inhalation -80KPa.

Customizable Workpiece: Supports breathing valves with flange forms DN20-DN250.

One-Year Warranty: Comprehensive warranty coverage for the equipment.

Flexible Clamping: Offers electric clamping or manual tightening options.

CE Certified: Product meets CE safety and quality standards.

Low MOQ: Minimum order quantity starts at 1 set.

Customization Available: Full and minor customization options from samples or designs.

Company profile

Self-brandedImporters and Exporters

Jinan Haideno Machinery Automation Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: QingdaoAverage Response Time: ≤1.19h

AI-Powered supplier vetting

SummaryHaideno demonstrates strong customization and R&D capabilities, including full customization, ODM services, and new products introduced during the past year. It has quality assurance, finished-product inspection instructions that are uniformly followed, raw-material traceability, CE certification, and regular fire drills. However, overseas service infrastructure is limited: there are no overseas agents, branches, warehouses, or showrooms, and the supplier has not participated in offline trade shows. Manufacturing capacity carries a documented contract-control weakness because no valid contract exists with associated subcontractors. Service-management procedures for supplier assessment, corrective actions, and complaints are not supported by written records. Export experience is relatively recent, with exports accounting for 1%–10% of sales and beginning one year ago. Financial information is inconsistent and incomplete, including stated zero values across several periods and a last-year current ratio of...

Supplier typeThe company describes itself as providing automation solutions for automotive manufacturing, machine tools, shipbuilding, and aerospace, with stated exports to North America, the Middle East, and Europe. This supports classification as an industrial automation and manufacturing solutions supplier, although the supplied information does not specify its legal ownership or exact manufacturing model.

CertificationsThe supplier reports CE certification as its sustainable-development and product-certification capability. This is explicit evidence of holding at least one certification, but no broader certification portfolio is provided.

R&D capabilityThe supplier reports six to ten years of total R&D engineer experience, new products introduced during the past year, and ODM service availability. These are explicit indicators of active R&D and product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM services, giving clear evidence of broad customization capability.

Product Q&A

Q:What are your company's main products?

The main products are two categories: Pneumatic Booster Pump and Pneumatic Boost Test Equipment (including Air Booster, Nitrogen Booster, Oxygen Booster, Pressure Vessel Explosion Test Bench, Pressure Pulse Test Bench, CNG Car Modified Airtightness Test Equipment, and Gas Cylinder Testing Equipment); and Food Processing Equipment (including Patty Machine, Deep Fryer, Sizing Machine, Chip Machine, etc.).

Q:What are your terms of trade?

FOB, CFR, and CIF are acceptable.

Q:What are the terms of payment?

T/T with 50% initial payment at time of order and 50% balance before shipment; Sight irrevocable letter of credit.

Q:What is the minimum order quantity?

1 set. (Only some low-cost machines will have more than 1 set)

Q:What is the accuracy grade of the tester?

The accuracy grade is 0.5.