How does a flange connection work?

A flange connection involves two pieces of equipment, pipes, or fittings, two flanges, flange mats, and bolts. Force is exerted to compress the gasket between flange faces to form a tight seal, often secured with bolts and washers.

Durable Pl Flange Stainless Steel Pipe Fitting with RF

Name: Durable Pl Flange Stainless Steel Pipe Fitting with RF
Brand: Wenzhou Long'an Flange Co., Ltd.
SKU: 1960184401

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

Welding Flange

Model NO.

PL 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

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 (304/316L), Carbon Steel, Duplex, and Pipeline Steel grades.

Extensive Size Range: Sizes from DN15 to DN1200, with max outside diameter up to 6000mm.

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

OEM & ODM Support: Accepts customized products, design services, and OEM/ODM orders.

High Precision Manufacturing: Equipped with 100+ CNC lathes and 16 high-precision machining centers.

100% Quality Inspection: Strict visual and functional inspection ensures 100% qualified products.

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

Global Export Experience: Exported 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: ≤5.74h

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 pipes and fittings 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 stainless steel seamless pipe factory, we supply a ONE-STOP service including fittings, flanges, valves, and other related components.

Q:What is your delivery time?

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

Q:Can you provide OEM service?

Yes, we welcome OEM orders. Please contact us for more details and discussion.

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 your visit.