Gate valve cast iron DN50-500, PN10-16
Purpose and technical characteristics of the product
The gate valve performs a locking function in the pipeline. Gate valves cannot be used to regulate water flow.
The discs of the valves cannot be used in the semi-open or semi-closed position.
The valves are designed to operate at operating pressures of 1.0 and 1.6 MPa, regardless of the diameter of the transitions.
General information and specifications

No | DETAIL | MATERIAL | QUANTITY |
1 |
Body | Cast iron GGG40 |
1 |
2 |
Disc and coating |
Cast iron GGG40/EPDM |
1 |
3 |
Disc nut | Brass |
1 |
4 |
Stem |
X20Cr13 |
1 |
5 |
Sealing rubber |
EPDM |
1 |
6 |
Cover | Cast iron GGG40 |
1 |
7 |
Cut washer | Brass |
1 |
8 |
Seal | Brass |
1 |
9 |
Sealing ring |
EPDM |
3 |
10 |
Hand wheel | Cast iron GGG40 |
1 |
11 |
Bolt | Galvanized steel |
- |
References and Dimensions
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