Custom Size Plain Plate Flange For Industrial Engineering

一、Basic Introduction

Plate Flange is also known as flat flange. It features the simplest structure and outstanding cost performance for pipe connection. Made as a flat disc without hub, the pipe is inserted into the flange bore and welded on single or double sides. It is manufactured per ASME, EN, GB and other standards, mainly for low pressure ratings such as PN6, PN10, PN16 and Class150. It covers a full range of nominal diameters. Made of carbon steel, 304/316 stainless steel via steel plate cutting, it has short lead time and low cost, and is widely used as a basic fitting for general low-pressure pipelines.

二：Warranty & After-sales Service

We supply high-quality stainless steel lap joint flanges. We offer fast delivery, a one-year warranty and custom services. Feel free to contact us for any inquiries. You are warmly welcome to consult and visit our factory.

三：Main Features

1·  Hub-free simple structure with fewer processing steps, enjoying the lowest procurement cost among all flange types.

2·  Fabricated by steel plate cutting, available for mass rapid production, sufficient stock and flexible delivery.

3·  Designed for low pressure and ambient temperature. Easy welding greatly improves on-site construction efficiency.

4·  Low structural rigidity with limited pressure and deformation resistance. Not applicable for medium-high pressure, high temperature and heavy vibration pipelines.

5·  Ideal for large diameter pipes, the top choice for large-bore low-pressure projects.

6·  Mainly equipped with FF flat face and RF raised face, compatible with common rubber gaskets and non-metallic gaskets.

四、 General Applications

Plate Flange is dedicated to pipeline systems with low pressure, ambient temperature, mild medium and no severe vibration. It is widely used in civil infrastructure, water supply & drainage, ventilation, general HVAC and light industry pipelines. Thanks to low price and fast delivery, it serves general industrial and municipal projects with low pressure requirements, as well as temporary pipelines and simple equipment connections.

五：FAQ

Q: Can you accept letters of credit with 30, 60 or 90 days usance?

A: Yes, we can.

Q: Can you issue invoices and cooperate with the chamber of commerce for certification?A: Yes, we can provide them.

Q: Can you issue Certificate of Origin Form E?A: Yes, we can provide it.

Q: Can you accept open account (O/A) payment terms?A: Yes, we can.

Q: Can you provide samples?A: Yes, some samples are free of charge.

Q: Can you supply products that comply with NACE standards?A: Yes, we can.