| Model: | D43H(Y/F) |
|---|---|
| Brand: | hisun |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Valves |
| Label: | power , station , valve |
| Price: |
US $100
/ pc
|
| Min. Order: | 1 pc |
| Last Online:14 May, 2016 |
The basic design parameters
Nominal size: 50-2000 - mm DN, 1 ~ 78
Structure length: GB, ANSI B16.10. 12221-89
Nominal pressure: PN 1.0 ~ 6.4 MPa Class 150 ~ 300 lb
The connection form
A. the flange: JB/T 79-94. GB9112 ~ 9131 ~ 9131, HGJ 44 ~ 76-76, ANSIB 16.5
B, welding, GB, ANSI B16.25. 12224-89
Use the temperature: - 40 ~ 50 ~ 450 ℃, 300 ℃, -, - 101 ~ 600 ℃, - 101 ~ 800 ℃
The basic error: 2.5%
Back to the poor: 2% or less Dead zones: 0.8% or less
Applicable medium: water, gas, oil and corrosive medium
The major parts material list:
|
Part name |
The material |
||
|
The valve body, disc plate |
WCB |
CF8 |
CF8M、CF3M |
|
The valve stem |
2Cr13 |
CF8 |
CF8M |
|
The seat |
Metal/metal + flexible graphite |
||
|
packing |
Graphite packing/flexible graphite |
||
| Payment Terms: | TT |
|---|---|
