Do you offer customization services?

Yes, we offer OEM and ODM services including customization from samples, designs, and flexible customization.

What are the available connection types?

Connection types include ISO, JIS, Conflat Flange, and Pipe End.

Stainless Steel 316L Precision Metal Bellow with Conflat Flange

Name: Stainless Steel 316L Precision Metal Bellow with Conflat Flange
Brand: Shanghai Topaire Air Conditioning Co., Ltd.
SKU: 1964373255

Shanghai, ChinaShanghai Topaire Air Conditioning Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

DIN, ANSI, GB, JIS, BSW, ISO

Material

Stainless Steel

Model NO.

OCFS

Connection

Welding

Surface Treatment

Phosphide

Head Type

Round

Working Pressure

Vacuum - Atmospheric Pressure

Allowable Leak Rate

5*10-8 PA*M3/S or Less

Production Name

Formed Bellow

Standard Length

250, 500, 750, 1000, 1500, 2000 mm

Overall Length

Max.3000 mm

Selection

Soft or Hard

Connection Type

ISO, JIS, Conflat Flange, Pipe End

Packing

Stiandard Carton Box

Net Weight

0.15-40 Kg/M

Application

Construction, Chemical, Industrial, HVAC, Solar

Transport Package

Carton Box

Trademark

VACFLEX

Origin

Jiangsu

HS Code

73079900

Production Capacity

100000 Pieces / Year

Key features

High Pressure Resistance: Maximum working pressure up to 3000 psig (207 bar) for demanding applications.

Precision Cleanliness: Smooth inner surface generates almost no particles, suitable for clean rooms.

Customizable Lengths: Available in standard lengths (250-2000mm) and up to 3000mm overall length.

Vacuum Application: Designed for vacuum switching and stem seals in vacuum valves.

Corrosion Resistance: Constructed from Stainless Steel 316L with phosphide surface treatment.

Flexible Sealing: Provides tight, flexible sealing for pumps, injectors, and pressure accumulators.

OEM/ODM Service: Offers full customization from samples, designs, and flexible customization options.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityR&D Capabilities

Shanghai Topaire Air Conditioning Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-04-01Nearest Port: Shanghai, Ningbo, NanjingAverage Response Time: ≤9.06h

AI-Powered supplier vetting

SummaryShanghai Topaire Air Conditioning Co., Ltd., a subsidiary of N· BUSCH Group, is a specialized manufacturer of air conditioning and refrigerating equipment, located in Shanghai. The company has a moderate export activity, with 21% to 30% of sales derived from international markets. Despite its OEM and ODM capabilities, its innovation potential is limited with no new products developed last year and only one R&D engineer. The lack of formal procedures for service and quality assurance indicates room for improvement in operational robustness. Financial data is available for the past three years, but specific figures are not disclosed. Topaire offers a wide product range, including mini chillers and air handling units, but lacks overseas operational capabilities and a structured approach to after-sales services.

Supplier typeShanghai Topaire is a manufacturer/factory, primarily involved in the wholesale and retail industry, and operates as a limited company.

After-Sales capabilityThe supplier lacks formal procedures for managing customer complaints and service capability, indicating potential deficiencies in after-sales service.

R&D capabilityInnovation capability is limited with no new products developed recently and minimal R&D staffing.

Production capacityThe supplier has a significant annual production of wine cellar cooling units and marine water chillers, demonstrating strong production capabilities.

Customization capabilityThe supplier offers extensive customization capabilities, including from samples and designs, along with flexible customization options.