Stainless Steel Three Type Pneumatic Ball Valve
Production Range:
Nominal Size: 1/2" ~ 4" (DN15 ~ DN100)
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel
Ball:SS316
Stem: SS316
Seal Ring: PTFE
Operation: Pneumatic,
Suitable medium: water,oil,air and some corrosive liquid
Temperature range:-20°C-180°C
Dimension Sheet
| DN | Size(mm) |
| L | D1 | D2 | H |
| 15 | 75 | 15 | 21.8 | 42 |
| 20 | 80 | 20 | 27.3 | 49 |
| 25 | 90 | 25 | 34 | 58.5 |
| 32 | 110 | 32 | 42.8 | 63 |
| 40 | 120 | 38 | 48.9 | 71 |
| 50 | 140 | 50 | 61.4 | 78 |
| 65 | 185 | 63.5 | 74 | 100 |
| 80 | 205 | 76 | 90 | 109 |
| 100 | 240 | 100 | 115.4 | 140 |
Ningbo Free Trade Zone ECO International Co., Ltd is a professional supplier of meters in China since year 2000.
We not only supply quality meters and matching accessories, but also join to develop and improve products. We are a team with professional instrument/meter technology knowledge.
Our Professional and TOP products are:
---Water supply system: Water meter with ISO9001 &1SO4064, brass/stainless/UPVC valves, pipes &pipefittings, etc.
---Electric supply system: Electric meter with KEMA, transformer, etc.
---Gas supply system: Gas meter with EN1359 &Atex Report, valves, etc.
---Heat system: Heat meter, radiator, valves. Et
Other products:
---Pumps
---Auto Parts, Car Accessories
---PU Tube, PVC Tube, PO tube
---Caster Wheels
For all of these products, we are cooperating with specific professional ISO 9001 manufacturers. We assure strictly quality controlling, considerate service & competitive prices.
Your enquires are warmly welcome and will receive our immediate attention!
