Portable Breathing Valve Calibration Instrument for Positive and Negative Pressure Testing

Name: Portable Breathing Valve Calibration Instrument for Positive and Negative Pressure Testing
Brand: Jinan Haideno Machinery Automation Co., Ltd.
SKU: 1976555031

Shandong, ChinaJinan Haideno Machinery Automation Co., Ltd.

US$4,500.00

1-9 Pieces

US$4,200.00

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

Maxcapacity

Customerized

Accuracy Grade

Standard

Display

Digital

Control

Manual Control

Weight

0-100Kg

Power Source

AC220V

Equipment Model

Hdn-Hxjy01

Detection Pressure1

Maximum Exhalation Pressure: 100kpa

Detection Pressure2

Minimum Inhalation Pressure: -80kpa

Air Source Pressure

0.3-0.8 MPa

Clamping Method

Manual Clamping

Workstation

One Workstation

Workpiece to Be Tested

Breathing Valve

Detection Function

Opening Pressure (Other Functions Can Be Customize

Control Method

Manual Control

Transport Package

Wooden Box Transportation

Specification

Customizable

Trademark

Haideno

Origin

China

Key features

Customizable Detection Functions: Opening pressure detection with other functions available for customization.

Wide Diameter Range: Accommodates breathing valves with flange forms from DN20 to DN250.

One-Year Warranty: Comprehensive one-year warranty period provided for the equipment.

CE Certified: Product meets CE safety and quality standards for international markets.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Manual Control System: Equipped with reliable manual control for precise operation.

Low MOQ: Minimum order quantity starts at just 1 set for most machines.

Fast Lead Time: Average production lead time is one month regardless of season.

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: ≤1.15h

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?

Themain Products Are Two Categories:One Is Pneumatic Booster Pump And Pneumatic Boosteltest Equipment, Its Related Products Are 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.The Other Is Food Processingequipment, And Its Related Products Are Patty Machine, Deep Fryer, Sizing Machine,Chipmachine And So On.

Q:What are your terms of trade?

FOB, CFR and CIF are acceptable.

Q:What are the terms of payment?

T/T, 50% initial payment at time of order, 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)