banner

banner-1
ba-2
banner-4
banner-3-1
You are here: Home » News
NEWS LIST
What is HOSE NIPPLE

DESCRIPTION1. Size: 1/8″-4″2. Pressure: 150lbs3. Surface: Black and Pickling treated4. Type: Elbow 90° , Tee, Reducing Tee, Cross, Street Elbow 90° , Elbow 45° , Union, Plug, Bushing, Nipple, Cap, Socket, Coupling, Welding nipple, Barrel nipple and hose barrel nipple etc5. Aplication: Use for petrol

2021-09-24
Langfang Dingyang Flange & Pipe Fitting Co.,Ltd wishes you a happy May Day!

When you see "May Day"What's the first thing you think of?To be on holiday? Travel?Compared with the Mid Autumn Festival, Spring Festival and other festivalsLike May Day is just a holiday?At least we will think of the Mid Autumn Festival and Spring FestivalReunion, festivity, firecrackers, fireworks

2021-05-07
What is the application range of high pressure flange

The traditional high pressure flange has the following characteristics:1. The high pressure flange is connected by bolts; 2. Its sealing principle is plastic deformation to achieve sealing effect; 3. The high-pressure flange is generally large in volume, so it is relatively difficult to install and

2021-04-21
Analysis of 4 Typical Flange Sealing Surfaces

Raised surface (RF): The surface is a smooth flat surface, and dense waterline can also be machined. The sealing surface has a simple structure, is convenient to process, and is convenient for anti-corrosion lining. However, this kind of sealing surface gasket has a large contact area, and the gaske

2021-04-13
We have an excellent technical team, our products in quality and quantity will make you satisfied, welcome to buy
  • 86-316-5120812
  • Mon-Sat: 09:00AM - 05:00PM
  • Room1-3-908 Zijincheng Commercial Building, Guangyang District, Langfang City,Hebei Province,China
CONTACT US
We have an excellent technical team
Incorrect E-mail
Follow Us
Copyright ©Langfang Dingyang Flange&Pipe Fitting Co.,Ltd 1998-2021. All Rights Reserved.                                                                                                                      Support By yiwaimao.cn