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 Slip-on Flange for RF and FF Welding Applications

Name: Premium Slip-on Flange for RF and FF Welding Applications
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 2175182115

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

US$1.00-3.00

100 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST

Type

Slip on Flange

Model NO.

Slip on flange

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Pressure

15#-2500#

Sealing Face

RF FF Rj

Manufacturing Method

Forging

Customized

Acceptable

MOQ

100PCS

OEM

Acceptable

Transport Package

Wooden Cases or Wooden Pallets

Specification

DN15-DN1200

Trademark

Origin

China

HS Code

7307210000

Production Capacity

280tons/Week

Key features

Multi-Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, EN1092, BS4504, and AMSE B16.5 standards.

Extensive Material Options: Available in Stainless Steel, Carbon Steel, Duplex Stainless Steel, and Pipeline Steel.

Customizable Sealing Faces: Offers RF, FF, Rj, Groove, and Tongue sealing face options.

Wide Pressure Range: Supports pressure ratings from 15# to 2500# and PN0.6 to PN400.

OEM and ODM Services: Accepts OEM, ODM, and full customization from samples or designs.

Large Diameter Capability: Manufactures flanges with diameters up to 6000mm and workpieces over 2000mm.

100% Quality Inspection: All finished products undergo visual and functional inspection.

Global Export Experience: Exports to over 30 countries including USA, Germany, Japan, and Brazil.

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: ≤4.38h