High Performance Bellows Expansion Joint for HVAC Systems and Applications

Name: High Performance Bellows Expansion Joint for HVAC Systems and Applications
Brand: Shanghai Zentif Valve Group Co., Ltd.
SKU: 1998085361

Shanghai, ChinaShanghai Zentif Valve Group Co., Ltd.

US$20.00-30.00

10 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Industrial Pipeline, HVAC, Water Supply

Certification

CE, ISO9001

Model NO.

HQWT-16C-DN100

Length

Customized

Material

316 Stainless Steel

Outer Diameter

4 inch

Type

Corrugated Compensator

Wall Thickness

Customized

Product Name

Stainless Steel Bellows Compensator

Model

Hqwt-16c-DN100

Function

Compensator

Nominal Diametre

DN100

Nominal Pressure

Pn16

Flow Accuracy

±5%

Working Temperature

0℃ ~ 80℃

Control Range

Adjustable Outlet Pressure (0.1 - 1.6 MPa)

Valve Body

Ductile Iron

Internal Component

Stainless Steel

Spring Material

Stainless Steel

Advantages-01

Precise Pressure Regulation

Advantages-02

Effective Water Hammer Protection

Transport Package

Wooden Case

Specification

DN100, PN16

Trademark

Zentif

Origin

China

HS Code

8421199090

Production Capacity

50000

Key features

Customized Dimensions: Length and wall thickness are fully customizable to meet specific project requirements.

High-Performance Material: Constructed from 316 Stainless Steel for superior corrosion resistance and durability.

Multiple Pressure Ratings: Available in 1.0 MPa, 1.6 MPa, and 2.5 MPa to suit various system pressures.

Comprehensive Certifications: Certified with CE, ISO9001, EAC, FM, WRAS, SIL, and PED for global compliance.

Thermal Movement Accommodation: Bellows design flexes to absorb pipe expansion and reduce displacement transfer.

Robust Alignment Support: External tie rods and support lugs ensure precise alignment during installation.

OEM/ODM Services: Full customization from designs available with dedicated R&D engineers.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shanghai Zentif Valve Group Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.91h

About Our Factory & Business Background

AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China

Plant Area12819.22 square meters

Number of Employees81

Registered Capital55,484,089 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity500 PICS

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main Productsangle valve

Production Lines5

Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2001-03-20

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How to choose the right pipe fittings for different systems?

Selection depends on medium type, pressure, temperature, and material. Match pressure rating, connection type, and size for safety and reliability.

Q:Why are high-quality pipe fittings important in pipelines?

They provide leak-free connections, withstand vibration, pressure, and corrosion, reducing costs and extending pipeline lifespan.

Q:Can fittings be used in high-pressure and temperature applications?

Industrial-grade pipe fittings are built for high-pressure, high-temperature use. Selecting proper materials and pressure ratings ensures safe operation in tough conditions like steam lines, chemical processing, and power plants.

Q:How do pipe fittings improve efficiency in HVAC and water systems?

Proper pipe fittings reduce turbulence and pressure drops, boosting flow efficiency. Their precise manufacturing and corrosion resistance maintain clean flow, cut energy use, and ensure stability in heating, cooling, and water systems.