The Q Val Gate Valves are used to completely open and close the fluid flow in the pipeline. The valve opens or closes by moving a rectangular gate or wedge vertically on the seat. Due to their structure, this type of valves are used in a wide range of industries, including refineries, petrochemicals, power plants, etc.
SPECIFICATIONS
سایز 2 الی 24 اینچ ، کلاس 150 و 300
طراحی براساس API 6D
تست براساس 598 API
در دو نوع فلنجی و جوشی می باشد
|
No |
Part Name |
ASTM Materials |
|
|
1 |
Body |
B148 C95800 |
* |
|
2 |
Wedge |
B148 C95800 |
* |
|
3 |
Stem |
B148 C95800 |
* |
|
4 |
Bonnet Gasket |
304+Graphite |
* |
|
5 |
Bonnet |
B148 C95800 |
* |
|
6 |
Bonnet Stud |
A193-B8M |
* |
|
7 |
Bonnet Stud Nut |
A194 -8M |
* |
|
8 |
Packing |
Graphite |
* |
|
9 |
Gland |
B148 C95800 |
* |
|
10 |
Gland Flange |
B148 C95800 |
* |
|
11 |
Eyeball |
A193-B8M |
* |
|
12 |
Eyeball Nut |
A194 -8M |
* |
|
13 |
Yoke sleeve |
A439-02 |
|
|
14 |
Hand wheel |
Malleable |
|
|
15 |
Hand wheel Nut |
Carbon Steel |
|










