What is the purpose of a flange?

A flange is a mechanical connection component used to connect pipes and equipment. It is characterized by strong connection and good sealing performance.

What is the company's business philosophy?

All chenye members have been consistently abiding by the enterprise development concept of seeking perfection, remaining farsighted, making innovation, and forging ahead to keep going, and cooperate sincerely for producing high quality flange and related products.

Heavy-Duty RF Flange for Customized Distillation Tower Applications

Name: Heavy-Duty RF Flange for Customized Distillation Tower Applications
Brand: Zhejiang Chenye Metal Technology Co., Ltd.
SKU: 2301769245

Zhejiang, ChinaZhejiang Chenye Metal Technology Co., Ltd.

US$1.00-50.00

1 Pieces

Sample price:US$1.83/dn15.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Slip-on Flange

Model NO.

1/2"- 48"

Material

Stainless Steel

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Forging

Use

Industrial

Customized

Yes

Flange Thickness

12-84c

Nominal Diameter

10-600 DN

MOQ

1 Pieces

Delivery Time

15-50 Days

Transport Package

Wooden Case

Specification

flange outer diameter: 75-890D

Trademark

ChenYe

Origin

China

HS Code

7307210000

Production Capacity

51000 Piece/Month

Key features

Wide Material Selection: Stainless steel grades including 304, 304L, 316, 316L, 321, Duplex, and more.

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

Multiple Pressure Ratings: Covers 150#-2500# and PN0.6-PN400, 5K-40K standards.

Diverse Flange Types: Includes Slip-on, Welding Neck, Blind, Threaded, Socket Weld, and Lap Joint flanges.

Customization Available: Offers full customization, minor customization, and flexible options from samples or designs.

Multiple Sealing Faces: Available in Raised Face (RF), Full Face (FF), and Ring Joint (RTJ).

Global Standards Compliance: Meets ANSI, DIN, GB, JIS, GOST, BSW, EN1092, and BS4504 standards.

Broad Industry Application: Serves oil, chemical, water treatment, food, shipbuilding, and semiconductor industries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery100% Finished Products Inspection

Zhejiang Chenye Metal Technology 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: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier offers stainless steel flanges and operates across metal-product R&D, hardware manufacturing, forgings, powder metallurgy, machinery, and related equipment activities. It reports CNC machining, drilling, lathing, and grinding facilities, three production lines, and one month lead times in both peak and off-peak periods. Customization is supported from samples and designs, including full and flexible customization. Quality and management credentials include CE, ISO9001:2015, and ISO45001:2018. The supplier reports OEM service for well-known brands and has exported for nine years, but evidence of customer cases is not provided. Service procedures exist for supplier assessment, corrective actions, and complaints, yet records are absent. Financial information is represented only by years and does not provide sufficient evidence for financial evaluation.

Supplier typeThe supplier is presented as a manufacturer and seller of metal-related products and equipment, with stated activities including hardware manufacturing, forgings, powder metallurgy, special equipment manufacturing, and metal-product sales. Its listed offered product is stainless steel flanges, indicating a product-focused industrial supplier.

CertificationsThe supplier reports ISO9001:2015 and ISO45001:2018 management-system certificates and CE product compliance certification. These stated certifications provide explicit evidence of certification holding, although the slices do not independently verify certificate scope or validity.

Production capacityThe supplier reports CNC machining, drilling, lathing, and grinding facilities, three production lines, and one-month lead times in both peak and off-peak seasons. However, it does not continuously reconcile quantities for each batch or mass production, which limits production-control evidence but does not by itself establish inadequate capacity.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. This directly demonstrates broad stated customization capability.