What is the maximum pressure rating?

The pressure range goes up to 128MPa.

What connection types are supported?

Supported types include BSPT Taper Male, BSP Cone Female, BSP Flat face Female, DIN2828 camlock, NPT, and various flange codes (DIN2500, ANSI B 16.5, JIS B2210-84).

Do you perform quality tests on the products?

Yes, we conduct air tightness tests and water pressure tests using necessary facilities.

3 Nb SS304 150mm Oal Expansion Bellow with 3 SS304 Sch10 Pipe Ends

Name: 3 Nb SS304 150mm Oal Expansion Bellow with 3 SS304 Sch10 Pipe Ends
Brand: Comflex Industrial Co., Ltd.
SKU: 1943678932

Jiangsu, ChinaComflex Industrial Co., Ltd.

US$1.00-10.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Steam, Chemical, Industrial

Material

Stainless Steel

Min. Bending Radius

Product Name

Braided Big Size Metal Hose with Flange

Size

DN12-400mm

Thickness

0.2-0.6mm

Pitch Distance

3-50mm

Material of Hose

SUS304, 321, 316L

Braid Material

SUS304, 316L

Fittings

Bsp, NPT, *BSPT Taper Male

Corrugated Type

Annular or Helical

Length

According to Buyers' Requirement

Temperature Classification

High Temperature Piping

Standard

ASTM, GB, DIN, JIS

Medium

Liquid

Cross-Section Shape

Round

MPa Classfication

40MPa

Diameter

DN6-400mm

Connection Type

Flange or Thread or Welded

Transport Package

Standard Seaworthy or Air Package

Specification

SGS

Trademark

comflex

Origin

China, Jiangsu

HS Code

730799000

Production Capacity

1000000m/Year

Key features

Wide Size Range: Available in sizes from DN6 up to DN600 to meet diverse industrial needs.

High Pressure Resistance: Capable of withstanding pressure up to 128MPa for demanding applications.

Multiple Material Options: Constructed from SUS304, 304L, 316, 316L, SUS321, or copper for corrosion resistance.

Customizable Length: Length can be customized according to buyers' specific requirements.

Diverse Connection Types: Supports Flanges, BSP, NPT, Camlock, and Welded connections with various codes.

Rigorous Quality Testing: Undergoes air tightness and water pressure tests to ensure reliability.

25+ Years Experience: Professional manufacturer with over 25 years of experience in flexible metal hoses.

Full Manufacturing Facilities: Equipped with mechanical, spiral, welding, and braiding machines for quality production.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesFlexible Customization

Comflex Industrial Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2004-10-01Nearest Port: Shanghai, Qingdao, HangzhouAverage Response Time: ≤1.94hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryComflex Industrial Co., Ltd. is identified as a China-based limited company with conflicting classifications: one slice describes it as a trading company, while another identifies it as a manufacturer/factory. Its stated product scope is flexible metal hose, with an annual productivity figure of 1,000 tons. The supplier reports professional technical R&D capability, new products in the past year, and broad customization services, but does not provide 3D software design, ODM, SDK, or well-documented service-control procedures. It has no overseas warehouse, showroom, agent/branch, or reported offline trade-show participation. Export sales account for 51%–70% of total sales. No certification holdings or customer cases are provided, and financial records are only identified by reporting years rather than performance details.

After-Sales capabilityThe supplier has 25 qualified service-capability suppliers listed, but it has no written or recorded procedures for supplier service assessment, corrective and preventive actions, or effective customer-complaint handling. It also lacks overseas service infrastructure, including warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier is identified as a professional technical supplier, operates in engineering and technology research and development, and reports having launched new products during the past year. However, it does not offer ODM services, OEM for popular brands, 3D software design, or an available SDK.

Production capacityThe supplier reports annual productivity of 1,000 tons for flexible metal hose, expansion joints, and related metal-hose machinery, and another slice identifies it as a manufacturer/factory. Because the supplier type is also reported as a trading company, the extent of directly controlled production capacity remains unclear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, flexible customization, and full customization. These repeated listings provide direct evidence of broad customization coverage.

Product Q&A

Q:Why choose your company as a supplier?

We are one of the most professional manufacturers of flexible metal hose with more than 25 years of experience.

Q:What sizes can you manufacture?

We can make all sizes from DN6 up to DN400.

Q:What kind of fittings can you supply?

We supply nuts, adapters, and nipples with BSP or NPT threads, and can customize hoses according to your requirements.

Q:What information is needed for a quotation?

We need technical drawings, hose material (sus304, 321, or 316L), fitting material and code, length, diameter, working pressure, temperature, and application details.

Q:What materials are available for the hoses?

Materials include Sus304, 304L, 316, 316L, sus321, and copper.