Three-Way Ball Valve
Three Way Ball Valves have especially been designed to permit a 90° connection between two pipes of same bore. The special construction of the valves is such as to allow a smooth flow of fluids with minimum pressure drop and permit the pig to pass through the pipe without any interruption of the seal between the pig and the pipe.
The valve is recommended for use in pipelines, where pigs or scrapers are to be diverted for a quick distribution of the fluid without pollution and with minimum pressure drop.
The valve is recommended for use in pipelines, where pigs or scrapers are to be diverted for a quick distribution of the fluid without pollution and with minimum pressure drop.
Product Description
Three Way Ball Valve-L pattern
1)Materials: Wcb, ss304/cf8m, ss316/cf3, ss316l/cf3m
2)Nominal Diameter: 15~200(mm), larger size on request
3)Nominal Pressure: 1.6~6.4mpa
4)Suitable Temperature: ≤ 150°C
5)Suitable Medium: Water, oil, gas, acetate and other media.
6)Structure Type: Three way/L pattern
7)Connection Type: Flange
8)Drive Mode: Manual, electric, pneumatic, hydraulic
1)Materials: Wcb, ss304/cf8m, ss316/cf3, ss316l/cf3m
2)Nominal Diameter: 15~200(mm), larger size on request
3)Nominal Pressure: 1.6~6.4mpa
4)Suitable Temperature: ≤ 150°C
5)Suitable Medium: Water, oil, gas, acetate and other media.
6)Structure Type: Three way/L pattern
7)Connection Type: Flange
8)Drive Mode: Manual, electric, pneumatic, hydraulic
Specification:
Design ASME B16.34/API 6D
Face to Face Manufacturer Standard
End to End ASME B16.10
End Flange ASME B16.5
BW End ASME B16.25
Test API 6D
Fire Safe Test API 607/API 6FA
Face to Face Manufacturer Standard
End to End ASME B16.10
End Flange ASME B16.5
BW End ASME B16.25
Test API 6D
Fire Safe Test API 607/API 6FA
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| model | Nominal pressure PN(MPa) | pressure test (MPa) | Applicable temperature (°C) | Applicable medium | |||||||||
| Shell | hydraulic seal | sealing gas | |||||||||||
| Q44F6P/C/R | 1 6 | 2 4 | 1.76 | 0.6 | ≤150 | Water,steam,oil goods | |||||||
| Q44F-25P/C/R | 2.5 | 3.75 | 2.75 | 0.6 | |||||||||
| Q44F-40P/C/R | 4 | 6.4 | 4.4 | 0.6 | |||||||||
| Material for main parts | |||||||||||||
| model | Name of parts | ||||||||||||
| valve body | Sphere | stem | sealing ring | Packing | |||||||||
| Q44F 6C | Steel Casting iron | 1Crl8Ni9Ti | 2Cr13 | RPTFE Counterpoint polyphenyl | PTFE | ||||||||
| Q44F-25P | 304 | 304 | 304 | ||||||||||
| Q44F-40R | 316 | 316 | 316 | ||||||||||
| Main external and connecting dimensions | |||||||||||||
| Nominal pressure PN(MPa) | DN {mm/in} | ||||||||||||
| 15/1/2 | 20/3/4 | 25/1 | 32/11/4 | 4/11/2 | 50/2/ | 65/21/2 | Mar-80 | 100/4 | 125/5 | 1 /50/6 | 200/8 | ||
| PNl.6MPa | L | 1 50 | 1 64 | 1 80 | 200 | 220 | 230 | 260 | 280 | 320 | 380 | 440 | 500 |
| PN2.5MPa | L1 | 75 | 82 | 90 | 100 | 110 | 115 | 130 | 140 | 160 | 190 | 220 | 250 |
| PN4.0M Pa | H | 90 | 90 | 102 | 115 | 135 | 140 | 155 | 185 | 21O | 275 | 305 | 335 |
| CLASSl50 | W | 120 | 140 | 155 | 250 | 250 | 35 | 350 | 420 | 700 | 1000 | 130 | 1800 |
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