Description
Stainless steel ball valve for welding – flow control fittings with welded branches. Welding into the pipeline ensures maximum tightness and mechanical strength – recommended for stationary industrial, municipal, and high-pressure pipelines.
Technical parameters
| Parameter | Meaning |
|---|---|
| Connection | For welding |
| Material | AISI 304 or AISI 316 |
| Sizes | DN 8 – DN 50 |
| Working pressure | up to 64 bar (according to DN) |
| Control | Manual (90° turn) |
Areas of application
- Industrial stationary pipelines – non-returnable hermetic installation
- Chemical industry – high reliability systems for aggressive materials
- Oil and gas industry – high pressure welded joint valves
- Utility systems – stationary water supply valves
- Pharmaceuticals – hermetic stationary process valves
Frequently Asked Questions
Can the nozzles be changed after welding?
No – the welded valve is stationary. For the threaded removable option, see ID 491.
What is the maximum working pressure?
Depends on the DN size: for small DN (1/4"–1/2") – up to 64 bar; for larger ones – up to 16–25 bar. Specify the pressure in the order.
We have it in stock. We deliver within 1–3 working days.
