How Does Flange Connection Work?

A flange connection is an assembly involving two pieces of equipment, pipes or pipe fittings, two flanges, flange mats, and bolts. Different types of washers are also used with the flange connection to secure the connection. Besides, a flange connection culminates in joining two materials using inner and outer lip parts or flanges. For each of the opposing flange faces to form a seal, force (gasket compression or sealing pressure) must be exerted and maintained. To ensure flanges stay in place,

High-Strength 150 Class Stainless Steel Threaded Flange for Durability

Name: High-Strength 150 Class Stainless Steel Threaded Flange for Durability
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 2173091195

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

US$1.00-5.00

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

Multi-Standard Compliance: Supports ANSI, DIN, GB, JIS, GOST, and BS standards for global compatibility.

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

OEM & ODM Support: Accepts customized products and provides design services for unique requirements.

High Precision Manufacturing: Utilizes 100+ CNC lathes and 5-axis centers for diameters up to 6000mm.

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

Comprehensive Quality Control: 100% inspection including visual and function tests with raw material traceability.

Versatile Sealing Options: Offers RF, FF, RTJ, and Groove sealing surfaces with customizable options.

Global Export Experience: Exported to over 30 countries including US, Germany, Japan, and Middle East.

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: ≤5.66h