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Pre-Pressurized Diaphragm Type Expansion Tank for Water Systems

Name: Pre-Pressurized Diaphragm Type Expansion Tank for Water Systems
Brand: Nanjing Beite Ac Equipment Co., Ltd.
SKU: 2150385952

Jiangsu, ChinaNanjing Beite Ac Equipment Co., Ltd.

US$199.00-5,899.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

NZG

Function

Storage Pressure Vessel

Application

Liquid

Material

Carbon Steel/Stainless Steel

Pressure

0.1MPa≤p<1.6MPa

Storage Medium

Water

Pressure Level

Low Pressure (0.1MPa≤p<1.6MPa)

Condition

New

Certification

ISO9001, CE, CCC

MOQ

1 PC

Accessories

Pressure Gauge, Vent

Main Components

Rubber Capsule

Transport Package

Customized

Specification

Customized

Trademark

Beite

Origin

Jiangsu, China

Production Capacity

2000pieces/Month

Key features

One Year Warranty: Comprehensive 1-year full machine warranty coverage for all mechanical defects.

CE and ISO Certified: Manufactured under ISO standards with CE certification for quality assurance.

Superior Airtightness: Tank body is airtight and does not touch water, ensuring water quality remains unpolluted.

Durable Rubber Diaphragm: Rubber capsule can stretch over 200,000 times for long-term reliable use.

Noise Elimination: Effectively smooths pressure fluctuations and automatically eliminates pipe network noise.

Low Pressure Rating: Designed for low pressure systems ranging from 0.1MPa to 1.6MPa.

Efficient Energy Storage: Utilizes Boyle's gas law to compress air and store energy efficiently.

Easy Installation: Simple structure design makes installation and maintenance straightforward.

Company profile

Nanjing Beite Ac Equipment Co., Ltd.

Jiangsu, 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: 12 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.02h

AI-Powered supplier vetting

SummaryNanjing Beite Air Conditioning Equipment Co., Ltd. is described as a water-treatment-equipment enterprise covering research and development, production, sales, and after-sales service. It operates two production plants and two production lines, with stated quality, traceability, warehouse-control, complaint-handling, and corrective-action procedures. The supplier reports multiple management-system and product certifications, 12 R&D engineers, 15 quality-control test instruments, and customization and ODM capabilities. It also reports OEM service for well-known brands and participation in CR EXPO 2026. However, the provided information does not establish the supplier’s financial performance or customer cases, and it has no overseas warehouse, showroom, agent, or branch.

Supplier typeThe supplier is identified as a comprehensive enterprise specializing in the R&D, production, sales, and after-sales service of water-treatment equipment. Its stated business scope includes electrical installation services and special-equipment manufacturing, while two production lines and two plants indicate a manufacturer rather than only a trading intermediary.

CertificationsThe supplier reports ISO9001, ISO14001, and ISO45001 management-system certifications, plus CCC and CE product certifications. Although the ISO versions differ between the two slices, both support the existence of multiple quality, environmental, occupational-health, and product certifications.

After-Sales capabilityAfter-sales service is included in the company description, and the supplier reports written and followed procedures for customer complaints, warehouse quality control, quality assurance, traceability, and corrective and preventive actions. These records provide explicit evidence of structured after-sales and quality-response processes, though no service response times or overseas support coverage are stated.

R&D capabilityThe supplier reports 12 R&D engineers, new products during the past year, broad design-service options, and ODM availability. The absence of an available SDK is a limitation for software or integration-related development, but the evidence supports product R&D capability overall.

Production capacityThe supplier reports two production plants, four standardized workshops, two production lines, a total site area of 48,000 square meters, and 15 quality-control test instruments. These details explicitly support established production infrastructure, although actual production volume and capacity utilization are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and states that it produces customized products according to customer requirements. Its R&D and ODM capabilities further support the ability to develop tailored products.