Closed Die Forged Steel Valves / Ball Valve Forging , ASTM / AISI 4130
Forged steel valve, open die forging, closed die forging, ball valve, check valve, tee valve, spool valve
Forged steel valve, open die forging, closed die forging, ball valve, check valve
Quick Detail:
1. Forged steel valve, open die forging, closed die forging, ball valve, check valve, tee valve, spool valve
2. The material is Alloy steel (AISI 4130, 4140, 4340, 4330, A350LF2) or other material determined by customer.
3. Also provide the valve body, these valves used for gas/oil industry.
Description:
Forged steel valve, open die forging, closed die forging, ball valve, check valve, tee valve, spool valve are popular
used in gas &oil industry.
The forged steel valve conforms to API, AISI and ASTM.
The manufacturing equipment is 16~80MN hydraulic press, the forging ratio >3, the technical condition is in
accordance with the standard of API, AISI and ASTM etc.
The product can be provided as per your drawing or specified requirements.
Smelting Process:EF+ LF + VD
Specifications:
|
Description |
Forged steel valve, open die forging, closed die forging, ball valve, check valve, tee valve, spool valve |
|
material |
Alloy steel ( AISI 4130, 4140, 4340, 4330, A350LF2) |
|
Material standard |
ASTM, EN or ISO |
|
Dimension |
As per the customer’s requirements |
|
Weight |
Max. 100 ton |
|
Smelting Process: |
EF + LF + VD |
|
Process |
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
|
UT standard |
API, AISI and ASTM |
Applications:
Forged steel valve, open die forging, closed die forging, ball valve, check valve, tee valve, spool valve is widely used
for gas &oil machinery industry, including forged valve body, tee, and spool and so on.
The forged steel valve conforms to API, AISI and ASTM.
