ANSI Pessure Balanced-type Inverted Oil-sealing Plug Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
ANSI pessure balanced-type inverted oil-sealing plug valves
Performance parameter
model ：YDAX47-300LB
diameter ：15-350mm 1/2-14in
pressure ：150-900LB 3.0-22.5Mpa
material ：ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M
structural features
ANSI Pessure Balanced-type Inverted Oil-sealing Plug Valve is suitable for petroleum, chemical, pharmaceutical, chemical, electric power industries of piping, cutting or connecting medium. With nominal pressure CLASS150 ~ 1500LBS, working temperature - 29 ~ 180 ° .
Its main structure characteristics
1, the product structure is reasonable and with reliable sealing and excellent performance, beautiful modelling,
2, The inverted pressure balanced structure, switching softly,
3, Body and sealing surface has a grease groove, we may inject sealing grease at any time through the nozzle, increasing seal performance,
4, The parts material and flange size can meet all kinds of engineering, we can reasonabley match and choose according to actual conditions or requirements of users.
Dimensions & constructral diagram
ANSI pessure balanced-type inverted oil-sealing plug valve constructral diagram(pic1)
Technical specification
| structural model | BC |
| drive model | manual |
| motor | |
| design standard | API599、API6D |
| structural length | ASME B16.10 |
| connective flange | ASME B16.5 |
| test and inspection | API598.API 6D |
Performance specification
| Nominal pressure(LB) | test pressure of case body(MPa) | sealing test pressure(MPa) | applicable temperature (℃) | applicable medium |
| 150 | 3.0 | 2.2 | ≤180℃ | water,steam,oil etc. |
| 300 | 7.5 | 5.5 | ||
| 600 | 15.0 | 11.0 | ||
| 900 | 22.5 | 16.5 |
Material of Main parts
| No. | Name | Material |
| 1 | two-head bolt | ASTM A194-2H、A194-8、A194-8M |
| 2 | six-angled nut | ASTM A194-2H、A194-8、A194-8M |
| 3 | valve cover | ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M |
| 4 | gasket | flexible graphite plus stainless steel |
| 5 | plug | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L |
| 6 | valve body | ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M |
| 7 | valve rod | ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304、F316、F321、F304L、F316L |
| 8 | “O”-shaped ring | Butadiene acrylonitrile rubber NBR |
| 9 | packing | flexible graphite |
| 10 | packing gland | ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M |
| 11 | Oil nipple | |
| 12 | check valve | |
| 13 | handle | ASTM A47-32510、A216 WCB |
ANSI pessure balanced-type inverted oil-sealing plug valve constructral diagram(pic2)
ANSI pessure balanced-type inverted oil-sealing plug valve constructral diagram(pic3)
| model | YDAX47-150LB | |||||||||||||||
| pressure grade | 150LB | |||||||||||||||
| diameter | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 108 | 117 | 127 | 140 | 165 | 178 | 190 | 203 | 229 | 254 | 267 | 292 | 330 | 356 | 381 | |
| H | 180 | 180 | 185 | 200 | 210 | 215 | 250 | 270 | 300 | 340 | 365 | 400 | 450 | 510 | 590 | |
| W | 400 | 400 | 500 | 500 | 600 | 600 | 820 | 820 | 300 | 300 | 320 | 320 | 350 | 380 | 380 | |
| weight（kg） | 10 | 12 | 14 | 17 | 19 | 21 | 29 | 33 | 48 | 75 | 98 | 125 | 171 | 230 | 370 | |
| model | YDAX47-300LB | |||||||||||||||
| pressure grade | 300LB | |||||||||||||||
| diameter | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 140 | 152 | 165 | 178 | 190 | 216 | 241 | 283 | 305 | 381 | 403 | 419 | 457 | 502 | 762 | |
| H | 180 | 180 | 185 | 200 | 210 | 215 | 250 | 270 | 300 | 340 | 365 | 400 | 450 | 510 | 590 | |
| W | 400 | 400 | 500 | 600 | 600 | 820 | 1000 | 1000 | 300 | 300 | 320 | 320 | 350 | 380 | 380 | |
| weight（kg） | 12 | 14 | 16 | 19 | 21 | 24 | 31 | 36 | 61 | 86 | 130 | 190 | 255 | 380 | 560 | |
ANSI pessure balanced-type inverted oil-sealing plug valve constructral diagram(pic4)
ANSI pessure balanced-type inverted oil-sealing plug valve constructral diagram(pic5)
| model | YDAX47-600LB | |||||||||||||||
| pressure grade | 600LB | |||||||||||||||
| diameter | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 165 | 190 | 216 | 229 | 241 | 292 | 330 | 356 | 432 | 508 | 559 | 660 | 787 | 838 | 889 | |
| H | 180 | 180 | 185 | 200 | 210 | 215 | 250 | 270 | 300 | 340 | 365 | 400 | 450 | 510 | 590 | |
| W | 400 | 400 | 500 | 500 | 600 | 600 | 820 | 820 | 300 | 300 | 320 | 320 | 350 | 380 | 380 | |
| weight（kg） | 14 | 16 | 18 | 20 | 24 | 29 | 35 | 47 | 91 | 129 | 210 | 320 | 660 | 920 | 1250 | |
| model | YDAX47-900LB | |||||||||||||||
| pressure grade | 900LB | |||||||||||||||
| diameter | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 |
| in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | |
| L | 229 | 229 | 254 | 279 | 305 | 368 | 419 | 381 | 457 | 559 | 610 | 737 | 838 | 965 | 1029 | |
| H | 180 | 180 | 185 | 200 | 210 | 215 | 250 | 270 | 300 | 340 | 365 | 400 | 450 | 510 | 590 | |
| W | 400 | 400 | 500 | 60 | 600 | 820 | 1000 | 1000 | 300 | 300 | 320 | 320 | 350 | 380 | 380 | |
| weight（kg） | 17 | 29 | 21 | 24 | 30 | 37 | 44 | 65 | 110 | 160 | 255 | 380 | 810 | 1050 | 1460 | |
