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 12 Inch Titanium Seamless End-Cap Valve for Oil

Name: Premium 12 Inch Titanium Seamless End-Cap Valve for Oil
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 2200726405

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

US$1.00-3.00

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Month

Warranty

6 Month

Head Code

Hexagon

Connection

Welding

Shape

Equal

Material

Stainless Steel

Technics

Forged

Certification

ANSI, DIN, JIS, ASME, GB, BS

Special Function

High Voltage

Application

Buliding

Surface Treatment

Mirror, Polishing, Sandblasting

MOQ

100

Delivery Time

15-20days

Size

1/2"3/4 1"2"3"4 5 6"7"8"10"12"

Transport Package

Wooden Cases or on Pallets

Specification

DN15-DN1200

Trademark

Long'an

Origin

China

HS Code

7307230000

Production Capacity

280tons/Week

Key features

Wide Customization Options: Acceptable customization for materials, sizes, and surface treatments to meet specific user requirements.

Diverse Material Grades: Available in 304, 304L, 316, 316L, 2205, 2507, and other stainless steel grades.

Multiple Surface Treatments: Options include mirror finish, polishing, sandblasting, and sand rolling for durable results.

Robust Welding Connection: Butt welded design ensures secure, strong, and leak-proof connections for various industries.

International Standards Compliance: Adheres to DIN, ANSI, JIS, ASME, GB, BS, API, ASTM, and other global standards.

OEM and ODM Services: Factory accepts OEM/ODM orders and provides design services for customized products.

Flexible MOQ Policy: Minimum Order Quantity can be as low as 1 piece for normal and standard products.

Comprehensive Export Certificates: Provides FORM E, Certificate of Origin, NACE material, 3PE coating, 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