What is the delivery time?

Typically, it is 30-35 days after receiving the deposit payment. However, almost all of the items we have stock in 304.

Can you accept marking our logo on the products?

Yes, air pump typing or laser marking is okay.

Do you have material certificates?

If required, Each item will be laser marked with Heat NO and the material certificates.

How do you deal with customer complaints, such as quality issues?

This is an issue we take very seriously. As long as it is confirmed to be a quality issue, we will take full responsibility. exchange or refund is acceptable. It mainly depends on how you need to deal with it.

Premium Quality Stainless Steel Pressure Flanges for Global Distribution

Name: Premium Quality Stainless Steel Pressure Flanges for Global Distribution
Brand: ZHEJIANG WELFLOW VALVE CO., LTD
SKU: 2067235502

Zhejiang, ChinaZHEJIANG WELFLOW VALVE CO., LTD

US$2.80

1-99 Pieces

US$2.66

100-499 Pieces

US$2.52

500+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Blind Flange

Material

Stainless Steel 304/316/304L/316L

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Certificates

ISO9001-2015, CE

Flange Types

Flange Face

RF/FF

Pressure

Pn2.5 to Pn160

Product Name

Stainless Steel Flange

Technics

Cold Press

Surface

Mirror Polish, Matt Finish, Sand-Blasting

Usage

Oil Gas Water Industrial

Process

Forging+Machining+Heating Treatment

Keyword of Flange

Malleable Cast Iron Threaded Flanges

Transport Package

Protect Cap, PP Bag & Plywood Cases

Specification

DN8(1/4") to DN1000(40")

Trademark

WELFLOW

Origin

China

HS Code

7307210000

Production Capacity

50000piece/Month

Key features

Wide Material Selection: Available in Stainless Steel 304/316, Carbon Steel, Duplex, Nickel Alloy, and Cr-Mo Alloy.

Extensive Size Range: Outer diameter from 15mm to 6000mm with various wall thicknesses including SCH5S to XXS.

Multiple Flange Types: Offers Blind, Weld Neck, Slip-On, Socket Weld, Loose Flange, and Plate Flange options.

Customization Services: Provides OEM/ODM services, logo marking, and flexible customization from samples or designs.

Diverse Surface Finishes: Options include Mirror Polish, Matt Finish, and Sand-Blasting for various applications.

Ready Stock Availability: Many items in 304 stainless steel are kept in stock for faster delivery times.

Quality Assurance: 100% visual and function inspection with laser marking for heat number traceability.

Company profile

In-stock CapacityFast DeliveryQuality Assurance100% Finished Products Inspection

ZHEJIANG WELFLOW VALVE CO., LTD

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.13h

About Our Factory & Business Background

AddressNo.2345, Binhai 11th Road, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province, China.

Number of Employees41

Registered Capital10,020,000 RMB

Terms of PaymentLC, T/T, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 PCS

Supply Chain Partners55

Our Production Capability & Technical Expertise

Main ProductsBall Valve, Pipe Fittings, Flanges, Stainless Steel Ball Valves, Industrial Valves, Stainless Steel Flange, Forged Flange, Swing Check Valve, Stainless Steel Pipe Fittings, Flanged Ball Valve

Production Lines1

Production MachinesCNC Lahe, Sandblasting Facility, Torque Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers2 people

Traceability of Raw MaterialsNo