![](http://www.rtysj.com/products_image/2019522133213735.jpg)
Nominal diameter: NPS2 "~ 32", DN50 ~ 1200mm
Nominal pressure: CL150, PN1.0 ~ 16.0MPa
Operating temperature: ¡Ü425 ¡æ
Design criteria: API 600, API6D, ASME B16.34, GB / T 12234
Construction Length: ASME B16.10, API6D, GB / T 12221
Connection Standards: ASME B16.5, ASME B16.47, GB / T 9113, JB / T79, T 20592
Pressure test: API 598, GB / T 13927, JB / T 9092
Pressure - Temperature class: ASME B16.34, GB / T 12224
First, manual knife gate valve performance specifications
Nominal pressure (MPa) |
Shell test (MPa) |
Seal test (MPa) |
Operating temperature |
Suitable media |
1.0 |
1.5 |
1.1 |
¡Ü100 ¡æ |
Pulp, sewage, coal slurry, ash, slag water mixture |
Second, manual knife gate valve parts and components of the material
Body, cover |
gate |
Valve stem |
Sealing surface |
Stainless steel, carbon steel, gray cast iron |
Carbon steel, stainless steel |
stainless steel |
Rubber, PTFE, stainless steel, carbide |