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,

Premium ASME S30408 Stainless Steel Flange for Strong Connections

Name: Premium ASME S30408 Stainless Steel Flange for Strong Connections
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 1960261921

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

US$0.01-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Slip on Flange

Model NO.

WN 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

Welding Neck Flange

Application

Petroleum, Natural Gas, Water Disposa etc.

Delivery Time

10-20

Pressure

Pn6/10/16/25/40/63

Service

Within 24 Hours Reply

Transport Package

Wooden Box

Origin

Zhe Jiang

HS Code

73072100

Production Capacity

300ton/Week

Key features

OEM & ODM Support: Full customization from samples, designs, and flexible minor customization available.

Wide Material Standards: Complies with ANSI, DIN, GB, JIS, GOST, and BSW standards for global compatibility.

High Production Capacity: 300 tons per week output with over 100 CNC lathes and advanced machining centers.

Extensive Size Range: Manufactures flanges from DN15 to DN1200 with pressure ratings up to 2500#.

ISO Certified Quality: 100% inspection including visual and functional checks with traceable raw materials.

Fast Response Service: Technical support and replies provided within 24 hours.

Global Export Experience: Exported to over 30 countries including USA, Germany, and Japan with 10+ years experience.

Comprehensive Certificates: Provides FORM E, Certificate of Origin, NACE material reports, and data sheets.

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