Active Member
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[China]
Address: Xinqiao Industrial Zone, Shiji County, Shiqiao, Panyu Disctrict, Guangzhou, China
Contact name:Qipeng Chen
TEKO Industry Co., Limited |
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API 6D 3 Way 4 Way Wide Application Flanged Ball Valve With Solid Ball
What is four way ball valve?
Our TEKO four-way ball valve is a fluid control valve whose body has four ports equally spaced round the valve chamber and the ball has two passages to connect adjacent ports. It has been widely utilized for the exploiting, refining and transporting systems of oil, gas and mineral
It has two flow positions as shown, and usually a central position where all ports are closed.
It can be used to isolate and to simultaneously bypass a sampling cylinder installed on a pressurized water line. It is useful to take a fluid sample without affecting the pressure of a hydraulic system and to avoid degassing (no leak, no gas loss or air entry, no external contamination).
Parameters
| Nominal Diameter | 150 | 200 | 200 | 250 | 250 | 300 | 300 | 350 | 350 | 400 | |
| × | × | × | × | × | |||||||
| 150 | 200 | 250 | 300 | 350 | |||||||
| Ball holes d1 | 150 | 150 | 200 | 200 | 250 | 250 | 300 | 300 | 350 | 350 | |
| L | 570 | 570 | 670 | 670 | 760 | 760 | 850 | 850 | 980 | 980 | |
| H | 219 | 219 | 273 | 273 | 360 | 360 | 395 | 395 | 430 | 430 | |
| Manual | H1 | 330 | 330 | 398 | 398 | 495 | 495 | 580 | 580 | 625 | 625 |
| E | - | - | 116 | 116 | 116 | 116 | 171 | 171 | 171 | 171 | |
| F | - | - | 350 | 350 | 350 | 350 | 400 | 400 | 420 | 420 | |
| W | 1050 | 1050 | 600 | 600 | 600 | 600 | 800 | 800 | 800 | 800 | |
| Electric | H2 | 554 | 554 | 600 | 600 | 652 | 652 | 760 | 760 | 770 | 770 |
| L1 | 235 | 235 | 235 | 235 | 235 | 235 | 259 | 259 | 400 | 400 | |
| Pneumatic | H3 | 666 | 666 | 736 | 736 | 926 | 926 | 1059 | 1059 | 1127 | 1127 |
| L2 | 776 | 776 | 736 | 736 | 776 | 776 | 1060 | 1060 | 1060 | 1060 | |
Material List
| Body | Stem | Ball | Sealing Face | Gasket | Packing | Working Temperature | Applicable Medium |
| WCB | 1Cr13 | 1Cr13 | 1Cr13 | Flexible graphite, | Flexible graphite, braided graphite | -29-425℃ | water, gas and oil |
| WC6 | 15CrMo | 15CrMo | stellite | stainless steel and flexible graphite | -29-425℃ | ||
| WC9 | 25Cr2MoV | 25Cr2MoV | 08mild steel | ||||
| LCB | 304 | 304 | F304 F316 | -46-354℃ | |||
| CF8 | 304 | 304 | -196-600℃ | part acid, alkali | |||
| CF3 | 304L | 304L | |||||
| CF8M | 316 | 316 | |||||
| CF3M | 316L | 316L |
