What is the monthly production capacity?

Our production capacity is 90,000 to 120,000 pieces of pressure tanks per month.

What is the working pressure range?

Working pressure ranges from 4 bar to 25 bar, with specific models supporting up to 10 bar.

Is the bladder replaceable?

Yes, the bladder is made of EPDM or Butyl Rubber and can be replaced when necessary.

Dezhi Bladder Pressure Tanks for Expansion & Pressure Boosting Applications

Name: Dezhi Bladder Pressure Tanks for Expansion & Pressure Boosting Applications
Brand: Taizhou Tianyang Electrical Co., Ltd.
SKU: 877288525

Zhejiang, ChinaTaizhou Tianyang Electrical Co., Ltd.

US$13.30

1-9 Pieces

US$12.30

10-99 Pieces

US$10.34

100-999 Pieces

US$6.38

1,000-1,999 Pieces

US$6.26

2,000+ Pieces

Sample price:US$14.00/piece.Request sample

Product profile

Customization

Available

Function

Water Boiler, Steam Boilers, Hot Water Boiler, Oil Boiler, Hot Air Boiler

Fuel

Coal-Fired

Model NO.

TY-04-8L-H-003

Installation

Packaged Boiler

Structure

Water Tube

Media

Hot Water

Water Circulation

Forced Circulation

Drum Placement

Vertical Boiler

Pressure

Low Pressure

Manufacturing Level

Burning Style

Fluidized Bed Furnace

Usage

Industrial, Home, Vehicle, Power Station

Manufacturer

Taizhou Tianyang Electrical Co., Ltd

Type

Heating Expansion Vessels for Heating Systems

Test Pressure

10 Bar

Tank Body

Steel

Membrane

Nr/SBR/EPDM/Butyl Rubber

Type of Membrane

Bladder (Can Be Replaced)

Pipe Connection

Electroplating Steel

Protection for Pipe Connection

Plastic Incert

Color

Red/Blue/White/Black/Almond/Gray

Medium

Water, Glycol Solution

Max.Percent of Glycol

50%

Maximum Working Pressure

5 Bar

Pre-Charged Pressure

0.9 Bar

System Working Temperature Range

100°c

Membrane Working Temperature Range

-10–70°c

Transport Package

210X210X310mm

Specification

10/16/20/25/35 BAR Wroking Pressure

Trademark

Aqualeader/Dezhi

Origin

Taizhou, China

HS Code

8413609090

Production Capacity

1000 Units Per Day

Key features

Replaceable EPDM Bladder: High-strength EPDM bladder separates water from steel shell, suitable for potable water and glycol solutions.

Durable Steel Construction: Made from high-quality deep-drawn steel with red epoxy powder coating for superior protection and finish.

Long Service Life: Diaphragm tanks ensure at least 10 years of continuous operation with durability of 100,000 cycles.

Wide Capacity Range: Available volumes range from 0.5 to 1500 liters to meet diverse heating and cooling installation needs.

Flexible Customization: Supports OEM/ODM services, custom designs, and various color options including red, blue, and white.

Safe Pressure Design: Pre-charged with nitrogen air valve protected by plastic cover; works up to 10 bar working pressure.

Easy Maintenance: Top flange design allows easy installation and membrane replacement; requires only periodic air pressure checks.

Certified Quality: Complies with Pressure Equipment Directive 97/23/EG and uses Dupont materials for paint coating.

Company profile

Taizhou Tianyang Electrical Co., Ltd.

Zhejiang, 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: 19 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤10.88h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-industry trading company located in Wenling, Taizhou, China. It reports ISO 9001:2015 and ISO 14001:2015 certifications, six production lines, 6–10 quality-control staff, and stated experience providing OEM services to well-known brands. The supplier supports multiple customization modes and ODM services, but reports no new products during the past year and has no available SDK. Service-management procedures, corrective and preventive action procedures, and complaint-handling procedures are documented and followed. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. ERP integration and other digital sustainability capabilities are not established or are recorded as zero. Financial credibility cannot be confirmed from the provided information.

CertificationsThe supplier reports holding ISO 9001:2015 and ISO 14001:2015 certificates, along with other unspecified certifications. These explicitly support quality-management and environmental-management credentials.

R&D capabilityThe supplier provides ODM services and reports three years of total R&D-engineer experience, but it also states that no new products were developed during the past year, no SDK is available, and ERP, big-data, and technical-transformation capabilities are absent or recorded as zero. The evidence therefore shows some design-related capability but limited demonstrated innovation activity and digital development infrastructure.

Production capacityThe supplier reports six production lines, 6–10 quality-control staff, and a stated annual production-output range. It also provides product descriptions for gallon expansion tanks and reports 30 qualified suppliers for service capability. These data support a documented production and quality-control base, although the supplied product descriptions are repetitive and do not establish detailed manufacturing scope.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization support.