Stainless steel pneumatic flange ball valve is an industrial valve driven by a pneumatic actuator, using a flange connection, the main material is stainless steel. Its core structure includes:
Body: 304/316 stainless steel, corrosion resistance, suitable for different media.
Ball: Precision polishing, rotary control medium on and off, support full diameter (low flow resistance) or reduced diameter design.
Valve seat: PTFE or high temperature PPL material to ensure sealing, suitable for -40ºC to 200ºC working conditions.
Valve stem: blowout proof design, linkage with pneumatic actuator, transfer torque.
Pneumatic actuator: single action (spring return, power off/gas automatic reset) or double action (need two-way air source control).
Flange: Meet GB, ANSI, DIN and other standards, easy to install and reliable sealing.
Application fields
Petrochemical: acid-base medium, oil and gas pipeline.
Water treatment: sewage, seawater and other highly corrosive fluids.
Food and pharmaceutical: hygienic requirements, 316 material meets the pollution-free standard.
Electricity/Metallurgy: high-temperature and high-pressure steam, cooling systems.
Port of departure: Shanghai, China
Lead Time:
| Quantity(Units) |
1-50 |
51-1000 |
1001-10000 |
>10001 |
| Est. Time(days) |
Goods in stock |
7 |
20 |
To be negotiated |
- CE, ATEX and ISO certificate
- Strictly quality control
- Good quality at a favorable price
- Excellent After-service
- Fast delivery time
Audited Supplier 
){kind=link}