How does a flange connection work?

A flange connection joins two pieces of equipment or pipes using two flanges, bolts, and a gasket. Force is exerted to compress the gasket, forming a tight seal between the flange faces.

What is the minimum order quantity?

For normal and standard products, the MOQ can be as low as 1 piece.

What certifications do you provide?

We provide ISO certification, FORM E/Certificate of Origin, NACE material certificates, and data sheets upon request.

Premium ANSI FF Threaded Flange for Heavy-Duty Applications

Name: Premium ANSI FF Threaded Flange for Heavy-Duty Applications
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 2173200615

Zhejiang, ChinaWenzhou Long'an Flange Co., Ltd.

US$0.10-1.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Threaded Flange

Model NO.

Threaded Flange

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Brand Name

Long an

Warranty

1 Year

Customized Support

OEM&ODM

Package

Wooden Box or Pallet or Carton

Technology

Forged

Model Number

Flange

Application

Petroleum, Natural Gas, Water Disposa etc.

Delivery Time

10-20 Days

Pressure

Pn6/10/16/25/40/63

Service

Within 24 Hours Reply

Transport Package

Wooden Box

Origin

Zhe Jiang

HS Code

73072100

Production Capacity

50000t

Key features

Wide Material Selection: Includes Stainless Steel, Carbon Steel, Duplex, and Pipeline Steel grades.

Multi-Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards for global use.

OEM & ODM Support: Accepts customized designs and samples with flexible customization options.

High Precision Manufacturing: Utilizes over 100 CNC lathes and 5-axis centers for precise components.

Low MOQ for Standard Items: Minimum Order Quantity is just 1 piece for normal and standard products.

Comprehensive Testing: 100% inspection including visual and function checks for quality assurance.

Wide Application Range: Suitable for Petrochemical, Pharmaceutical, Power Plants, and Shipbuilding.

Flexible Payment Terms: Supports T/T, L/C, Western Union, PayPal, and D/P payments.

Company profile

Importers and ExportersYears of Export ExperienceExhibition Experience

Wenzhou Long'an Flange Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.35h

About Our Factory & Business Background

AddressNo. 620, Mingzhu Road, Yongxing Street, Longwan District, Wenzhou, Zhejiang, China

Plant Area6000.3 square meters

Number of Employees105

Registered Capital50,000,000 RMB

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

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

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

Minimum Order Quantity1 Pc

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsFlange

Production MachinesCNC Lathe machine, CNC Drilling machine

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

Inspection Method for Finished ProductsHave instructions and uniformly followed

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2013-11-08

Main MarketsDomestic

Repeat Buyers Choice30%~50%

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:How many countries have you exported to?

We have exported stainless steel products to more than 30 countries, mainly including Egypt, Turkey, India, Iran, Dubai, Thailand, and the Philippines.

Q:What is your product range?

Based on our manufacturing capabilities, we supply a one-stop service including fittings, flanges, valves, and seamless pipes.

Q:What is your delivery time?

Delivery time depends on the demanded quantities and your location, typically taking 15-50 days.

Q:Can you provide OEM service?

Yes, we welcome OEM and ODM services. Please contact us for more details and discussions.

Q:Can we visit your factory?

Yes, you are warmly welcome. Once we have your schedule, we will arrange a professional sales team to follow up.