| Media: | Gas |
|---|---|
| Material: | Carbon Steel |
| Connection Form: | Flange |
| Driving Mode: | Worm Gear |
| Nominal Pressure: | ANSI CLASS 150-900 |
| Channel: | Straight Through Type |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Bergamo Valve is a professional valve manufacturer with superior quality and can meet all kinds of technical requirements of customers.All products are manufactured in accordance with GB, Hb, API, BS, DIN, JIS and other standards. Our products are widely used in petrochemical, metallurgy, electric power, papermaking, pharmaceutical, construction and other industries fields.
Product Data:
| Size | 2"~42" |
| Class | 150LB -2500LB/PN10-PN420 |
| Type | Trunnion/Floating |
| Anti-Static device | Blow-out proof Stem |
| Anti-Fire Structure | Seat, stem emergency seal grease injection design |
| Double Block And Bleed (DBB) | |
Technical requirement
| Design | ASME B16.34/API 6D/GB |
| Test | API 6D |
| RF End | ASME B16.5 |
| BW END | ASME B16.25 |
| Face to Face | ASME B16.10 |
| Anti-Fire Test | API 607/API 6FA |
| Others | NACE MR 0175 |
In the process of using the fully welded ball valve, we must pay attention to some details, so that the service life of the welded ball valve can be prolonged.
First, pay attention to regular activities, all-welded ball valves
Regularly moving the valve ball can reduce the disadvantage that the ball valve cannot be opened and closed easily after being fixed due to complicated external factors. After the fully welded ball valve has been used for a period of time, the ball must be welded on the ball. This will greatly help to extend the service life of the welded ball valve, and can also reduce some problems. Be sure to remove the stains on the surface of the ball valve, and then move the ball valve regularly, so as to reduce the accumulation of surface stains. It can also reduce the corrosion of stains on the surface of the ball valve, thereby achieving the purpose of prolonging the service life of the ball valve.
Second, pay attention to cleaning the seat of the fully welded ball valve
Regular cleaning of the valve seat is an important part of the use of the ball valve. Cleaning the valve seat can help users control and operate the medium, improve the performance of the welded ball valve, and reduce the accumulation of dirt on the valve seat. The flexibility of the valve seat components is weakened, and it will be more difficult to operate. The time for cleaning the valve seat can be used by the user to set the cleaning time of the ball valve according to the nature of the medium. The purpose of cleaning the valve seat is to ensure the normal use of the ball valve and reduce the user's labor consumption. To achieve the purpose of energy saving, environmental protection and safety
Suppliers with verified business licenses
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