Inverted pressure balance lubricated plug valve is used for pipeline to cut off or connect medium in petroleum, chemical industry, gas, metallurgy, etc.
Nominal pressure: Class 150-600Lb
Working temperature: ≤180℃
Structural formation: BC
Driving manner: hand operated, electric operated
2. It has the structure of flip-chip balanceable pressure and light on/off operation;
3. An oil groove is set between valve body and seal surface, which may infuse the seal grease to increase the seal capability;
4. The part material and flange dimension may be selected according to current operating condition and users requirement so that meet the requirements of various engineering.
Standards
Design: API 599, API 6D
Face to face: ASME B16.10
Flanged ends: ASME B16.5
Test & inspection: API 599, API 6D
Materials
NO. Part name Material 1 Bolt ASTM A194-2H, A194-8, A194-8M 2 Nut ASTM A194-2H, A194-8, A194-8M 3 Cover ASTM A216-WCB ASTM A217-WC1、WC6、WC9、C5 ASTM A351-CF8、CF8M、CF3、CF3M 4 Gasket Flexible graphite+stainless steel、PTFE 5 Plug ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304, F316, F321, F304L, F316L 6 Body ASTM A216-WCB ASTM A217-WC1, WC6, WC9, C5 ASTM A351-CF8, CF8M, CF3, CF3M 7 Stem ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304, F316, F321, F304L, F316L 8 O-ring NBR 9 Packing Flexible graphite、PTFE 10 Gland ASTM A216-WCB ASTM A217-WC1, WC6, WC9, C5 ASTM A351-CF8, CF8M, CF3, CF3M 11 Oil nozzle 12 Check valve 13 Wrench ASTM A47-32510, A216 WCB
Dimensions
Model | YDAX47-150LB | |||||||||||||||
Pressure | 150LB | |||||||||||||||
Size | 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 | 300LB | |||||||||||||||
Size | 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 | |
Model | YDAX47-600LB | |||||||||||||||
Pressure | 600LB | |||||||||||||||
Size | 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 | |
Flanged Sleeved Plug Valve, API 6D, OS & Y
Eccentric Plug Valve, ASTM A216, ASTM A351
Severe Service Sleeved Plug Valve, ASME B16.5
