What is the applicable temperature range?

The standard range is -15 to 115, but it can be -30 to 250 for special conditions.

What certifications does the product have?

The product holds ISO14001, ISO9001, ASME, CCC, and CE certifications.

Where is the shipment port?

The closest port for shipment is Ningbo.

Stainless Steel Forged Heavy-Duty Single Sphere Flange Expansion Joint

Name: Stainless Steel Forged Heavy-Duty Single Sphere Flange Expansion Joint
Brand: Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
SKU: 2131349355

Zhejiang, ChinaZhejiang Zhitong Pipe Valve Technology Co., Ltd.

US$3.00

10 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

All The Time

Connection

Flange

Model NO.

ZT-FG0011

Kind

Rubber Expansion Joint

Type

Horizontal

Head Code

Round

Material

Stainless Steel

Surface Treatment

Galvanized

Customized

Certification

Warranty

12 Months

Application

Applies to Most Situations

Production Period

in 15-60 Days Upon Order Quantity

Payment Term

LC, T/T, Western Union, Small-Amount Payment

Closest Port for Shipment

Ningbo

Aftermarket

1 Year

Package

Cartons, Pallet, Cases

Transport Package

Cartons, Pallet, Cases

Specification

DN32-DN600

Trademark

ZT or Customized on demand

Origin

China

HS Code

8481804090

Production Capacity

2000 Piece/Month

Key features

Customized Dimensions: Customized size available to meet different requirements.

Wide Temperature Range: Applicable temperature from -15 to 115, extendable to -30 to 250 for special conditions.

High Pressure Resistance: Working pressure up to 4.5 MPa with explosion pressure up to 4.5 MPa.

Diverse Material Options: Flange material includes Stainless Steel 304, 316, etc.

Multiple Gasket Choices: Gasket options include NR, NBR, EPDM, and PTFE.

Comprehensive Certifications: Certified with ISO14001, ISO9001, ASME, CCC, and CE.

Fast Production Lead Time: Production period within 15-60 days upon order quantity.

Flexible Payment Terms: Accepts LC, T/T, Western Union, and Small-Amount Payment.

Company profile

Full CustomizationStandardized quality controlFast DeliveryImporters and Exporters

Zhejiang Zhitong Pipe Valve Technology Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-08-08Nearest Port: NINGBO, SHANGHAI, TIANJINAverage Response Time: ≤1.30hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 78 employees, operating in hardware, fasteners, steel processing, molds, forgings, powder metallurgy, metal materials, and import/export. It reports substantial production across stainless steel flanges, steel valves, stainless steel pipes, and pipe fittings, serves export markets across multiple regions, and holds an import/export license. Quality and management evidence includes ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. The supplier supports OEM, ODM, and broad customization, with documented inspection and complaint-handling procedures. However, it reports no new products in the past year, no SDK, no overseas warehouse, showroom, agents, branches, or offline trade-show participation. Financial information is represented only by years rather than substantive performance figures, so financial credibility cannot be determined. Customer-case evidence is limited to OEM service for popular brands.

Supplier typeThe supplier is a limited company with no reported parent group or affiliated company. Its stated scope covers hardware products, fasteners, steel rolling, molds, forgings, powder metallurgy, metal materials, and import/export activities, indicating a manufacturing and trading profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product-certification capability. These provide explicit evidence of quality, occupational safety, environmental, and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and reports in-stock service capability. However, it has no overseas warehouse, showroom, agents, branches, or stated overseas service countries, limiting evidence of localized after-sales coverage.

Production capacityThe supplier lists CNC, hydraulic press, automatic pipe cutting, and sawing equipment; reports specific output for flanges, valves, pipes, and fittings; maintains valid manufacturing contracts with associated subcontractors; and holds an import/export license. These records explicitly support established production and export capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, and also reports OEM and ODM services. This is direct evidence of broad product customization capability.

Client casesThe supplier states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No specific customer names, project details, volumes, or references are provided, so the breadth and verifiability of customer cases remain limited.