Home

Home
Product Center

Product Center
Product Center

ruiyuan provides comprehensive products and services for pan-industrial products

provide a full range of supply chain resources to global customers
Smart Engineering

Smart Engineering
Smart Engineering

integrating engineering design, planning, surveying and mapping, and construction into one

engineering industry chain
About

About
About

ruiyuan international was established with 100% capital injection from the holding group

the business area extends from china to asia, pan-russia, europe, africa, north america, latin america and other places
News

News
News

focus on ruiyuan international news and information

get to know us
- Company News
- Industry Information
Contact

Contact

EN

CN EN ES RU

CN EN ES RU

Product Search

Flanges

Flanges

Sizes

1/2"~24"
Pressure

150LB-2500LB
Grade

ASME/ASNI 16.5/16.36/16.47A/16.47B
Share products：

Inquire Now

Features

Mainly used in piping systems for the connection between pipes, fittings and equipment, through the bolts to the sealing surface of the gasket for fastening, to ensure that the connection seal does not leak.

Product Parameters

Make oil and gas equipment safer and intelligent.
The company adheres to the quality policy of "striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction", and is based on the business philosophy of "honesty, pragmatism, efficiency and innovation".

Inquire Now

If you have any questions or needs about the product, please fill out the form below and we will contact you as soon as possible.