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Stainless Steel Ball Valve
1pc,2pc,3pc ball valve (low price to bottom,quality for credit)
stainless steel ball valve
Technology: Casting
Connection type: Threaded
Size: From 1/4" to 4"
Working pressure: 1000 PSI WOG
Suitable medium: Water, oil, steam, nitric, acid, acetate acid and some corrosive liquids
Specifications:
| Nominal pressure | Pn | 1.6, 2.5, 4.0.6.4 | MPa |
| Strength testing pressure | Pt | 2.4, 3.8, 6.0, 9.6 | |
| Seat testing pressure(low pressure) | 0.6 | ||
| Seat testing pressure(high pressure) | 1.8, 2.8, 4.4, 7.1 | ||
| Applicable medium | Q 11F -(16-64)C | Q 11F -(16-64)P | Q 11F -(16-64)R |
| Water, oil, gas | Nitric acid | Acetic acid | |
| Applicable temperature | -40 -180 º C | ||
Materials OF main parts:
| Description parts | Q 11F -(16-64)C | Q 11F -(16-64)P | Q 11F -(16-64)R |
| Body | WCB | ZG1CR18NI9TICF8 | ZG1Cr18Ni12Mo2TiCF 8M |
| Bonnet | WCB | ZG1CR18NI9TICF8 | ZG1Cr18Ni12Mo2TiCF 8M |
| Ball | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 |
| Stem | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 |
| Seal ring | Polytetrafluoroethylene (PTFE) | ||
| packing | Polytetrafluoroethylene (PTFE) | ||
Main Outer Size:
| DN | G | D | L | H | W |
| 6 | 1/ 4” | 10 | 65 | 50 | 90 |
| 10 | 3/8 | 12 | 65 | 50 | 90 |
| 15 | 1/ 2” | 15 | 70 | 55 | 100 |
| 20 | 3/4 | 20 | 80 | 60 | 120 |
| 25 | 1’ | 25 | 90 | 70 | 140 |
| 32 | 1 1 1/ 4’ | 32 | 110 | 82 | 140 |
| 40 | 1 1 1/ 2’ | 38 | 120 | 90 | 180 |
| 50 | 2” | 50 | 140 | 105 | 200 |
| 65 | 2 1 1/ 2’ | 64 | 160 | 120 | 240 |
| 80 | 3’ | 78 | 180 | 132 | 240 |
| 100 | 4” | 100 | 216 | 160 | 300 |
