Products

Contact Us

Address: Shanghai Jinshan District Economic Development Zone Sanyo

FAX: 021-57182490

TEL: 021-57182480

Service: 400-8118-935

Contact: Mr. Fang

E-mail: szd@szd-v.com

Website: http: //www.zkdzfm.com/

Three eccentric multi-level hard sealing butterfly valve on the folder

Current Position: Home >> Products >> Butterfly

Three eccentric multi-level hard sealing butterfly valve on the folder

  • Category:Butterfly

  • Clicks:
  • Data:2015/03/19
  • More
  • Online Inquiry
Details

Three eccentric multi-level hard sealing butterfly valve on the folder

Model: D373H

Features: high pressure, corrosion resistance, wear resistance, long service life

Details

Product Description:

Product Name: three eccentric multi-level hard sealing butterfly valve on the folder

Model: D373H

Product Diameter: DN50 ~ DN2000

Product Pressure: 0.6 ~ 10.0Mpa

Material: steel, stainless steel, alloy steel, etc.


Three eccentric multi-level hard sealing butterfly valve on the folder overview:

Three eccentric multi-level hard sealing butterfly valve series products, the Department of long-life, energy-saving butterfly valve. Its three-dimensional structure using knitting heart design principle, the use of hard and soft seat seal compatible multi-level structure, process skills, and advanced technology. This product consists of the main components of the valve body, disc, multi-level seat, stem, transmission and other components. It is widely applied to the pipe metallurgy, electric power, petroleum, chemical, air, gas, flammable gas, and water supply and drainage and other corrosive media.


Feature

Since the product is used in three-dimensional eccentric butterfly design principles to make space trajectory to reach the ideal sealing surface, no mutual friction between the sealing surface, without interference, coupled with the sealing material is properly selected, allowing the butterfly valve sealing, corrosion resistance , heat resistance and wear resistance has been a reliable guarantee. Its main features are as follows:

1, open a small moment, flexible and convenient, energy saving.

2, three-dimensional knitting heart structure, the disc more closed more tight, reliable sealing performance, to no leakage.

3, high pressure, corrosion resistance, wear resistance, and long life.


Using standard

Design Standard: GB / T12238-1989; JB / T8527-1997

Flange dimensions:

 GB / T9113.1-2000; GB / T9113.2-2000

 GB / T9115.1-2000; GB / T9115.2-2000

 Length of the structure: GB / T12221-1989

 Pressure test: GB / T13927-1992; JB / T9092-1999


Related tags:Gasexplosionbutterfly

Share
Welcome Message
Please enter message content.
Name
contact
Tel
Telephone/Mobile
XML 地图 | Sitemap 地图