Bundor DN25-DN350 ball valve PN25 Full Welded Ball Valve For Water Oil Gas
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Min.Order:1
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Product Features:
1. Full welded structure valve body, no external leakage. Compact valve structure , easy for construction and installation.
2. Valve seat and O-ring are made of impored raw marterials. Excellent self-lubrication, low friction coefficient, high structure density and good anti-aging performance.
3. Anti blowout structure and the center shaft and the center shaft sealing system are replaceable.
4. Single side double seal valve seat (double side quadruple seal) greatly increases the service life of the valve.
5. Each valve will be inspected for shell and seal pressure before leaving factory.
Model | DN | PN | Working Tempe. | Medium | Body Material |
Q61F-25C | DN25-DN350 | PN25 | -20℃~150℃ | Wafer,steam,oil, acid etc. | Carbon Steel |
DN | NPS(inch) | L | d | D1 | D |
25 | 1' |
230 |
20 | 25 | 34 |
32 | 1 1/4'' | 260 | 25 | 32 | 42 |
40 |
1 1/2'' | 260 | 32 | 38 | 48 |
50 | 2” | 300 | 40 | 48 | 60 |
65 | 2 1/2'' | 300 | 50 | 60 | 76 |
80 | 3” | 300 | 65 | 73 | 89 |
100 | 4” | 325 | 80 | 98 | 114 |
125 | 5'' | 325 | 100 | 125 | 141 |
150 | 6'' | 350 | 125 | 143 | 159 |
200 | 8'' | 400 | 150 | 199 | 219 |
250 | 10'' | 560 | 200 | 253 | 273 |
300 | 12'' | 635 | 250 | 298 | 325 |
350 | 14'' | 762 | 300 | 350 | 377 |
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Q:When the products will be shipped ?
A:Within 7-15 days after receing the prepayment.
Q:Do you have OEM service ?
A:Yes . A variety of products size , quality and quantity can be cutomized according to your needs.
Q:Could you offer a free sample ?
A:Yes , samples can be proveded for free.
Q:How can I pay for the products ?
A: We accept a variety of payment methods. Such as T/T , L/C,D/P ,Western Union , Paypal ,Trade Assurance.
Q: How do you deal with that if there are some quality problems in products?
A: We will be responsible for all the quality problems.
Q:Are you a facrory or trade company ?
A: We are a factory with 26 years experience in valve research and production .
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