{_ComName}

Contact us

Shanghai Automation Instrumentation Co., Ltd.
Address:No.191 Guangzhong Road (West) Shanghai
Tel:86-21-59189606
Fax:86-21-60917975
Website:www.sc-saic.com/english
E-mail: tom.saic@gmail.com

Name:electric resilient metal sealing butterfly valve

Model:Dt973H

Quoted price:面议

Feature:SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD

electric resilient metal sealing butterfly valveDetails:

Dt973H electric resilient metal sealing butterfly valve
Dt973H electric resilient metal sealing butterfly valve using “U” type stainless steel sealing ring, the ring contact with three-dimensional eccentric of butterfly board. Widely used in pipes of metallurgy、power、petroleum、chemical、air、gas, flammable gas that temperature≤550℃, for adjusting flow and cutting off fluid
1、  simple structure、impact、light weight、easy to install and uninstall、maintain
2、  using “U” type sealing ring, with good sealing even under high temperature、low temperature
3、  three-dimensional eccentric distance, through rigorous calculation, “U” type sealing ring and butterfly board with no friction, long using life
4、  sealing surface of butterfly board using Co-based cemented carbide, wear resistance of sealing surface, long using life
5、  special valve structure, “on-off” just need to rotate 90°of valve stem. Flexible operation、convenient、effort、not affected by media pressure, reliable sealing performance
6、  high temperature resistance、low temperature resistance、anti-corrosion

Nominal diameter

DN(mm)

50~1200

Nominal pressure

PN(MPa)

0.6

1.0

1.6

2.5

4.0

Test pressure

Strength test

0.9

1.5

2.4

3.75

6.0

Sealing test

0.66

1.1

1.76

2.75

4.4

Gas sealing test

0.6

0.6

0.6

0.6

0.6

Suitable media

water、steam、oil、acids, etc

Suitable temperature

Carbon steel :-29℃~600℃  stainless steel-40℃~600℃

 

 


Shanghai Automation Instrumentation Co., Ltd. Copyright Address:No.191 Guangzhong Road (West) Shanghai
Website:www.sc-saic.com/english Code: GoogleSitemap
 Companyname:Tom Tel:86-21-59189606 Mobile:15021127601
ICP:

Tel
0086-21-59189606
Fax
0086-21-60917975
My status
My status