Price:Negotiable
Brand:RUFF
Model:1/4--4"
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1pc internal screw ball valve
Connect form: thread.
Size: 1/4--4"
Suitable medium: water, oil, steam, nitric acid, acetate acid and so on.
Suitable temperature: -40--+150°C be able to endure high pressure and dose not destroy valve .
Seat: PTFE.material and good on-off feature.
Working pressure: 1000WOG.
On-off Number: 300--400.
Thread standard: PT, NPT, BS21standard, surface is flat, allow overun the range 0.5--0.8mm .
Main material: 304 and 316. Design and manufacture adoption: ISO, API, GB, BS, we are strict with the security and quality ,it was accepted by clients and sells to internal, external market
Main outer size:
| DN | G | d | L | H | W |
| 8 | 1/4" | 5 | 40 | 28 | 70 |
| 10 | 3/8" | 7 | 45 | 30 | 70 |
| 15 | 1/2" | 9 | 55 | 34 | 90 |
20 | 3/4" | 12 | 60 | 38 | 90 |
| 25 | 1" | 15 | 70 | 50 | 110 |
| 32 | 1¼" | 20 | 80 | 56 | 120 |
| 40 | 1½" | 25 | 86 | 60 | 130 |
| 50 | 2" | 32 | 101 | 65 | 140 |
| 65 | 2½" | 38 | 117 | 72 | 170 |
| 80 | 3" | 50 | 140 | 105 | 185 |
Materials of main parts:
Description of parts | Q11F-(16-64)C | | |
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| | Polytetrafluorethylene(PTEE) |
| | Polytetrafluorethylene(PTEE) |
