Product Name: Eccentric Plug Control Valve
Material: ASTM A216 WCB, ASTM A216 WCC, ASTM A351 CF8, ASTM A351 CF8M
Trim: ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF8M + No.6
Stem: SS 316
Size: 1-4 Inch, DN25-DN100
Pressure: Class 150 LB, PN20
Packing: PTFE, RPTFE, Graphite
Leakage level:
Metal Seat: ANSI VI
Soft Seat: ANSI VI
Pressure recovery coefficient FL:
Full Bore: Flow to Open: 0.85, Flow to Close: 0.68
Reducing Bore: Flow to Open: 0.88, Flow to Close: 0.70
Accessories: Pneumatic Actuator, Digital/Smart Positioner, and Air Filter Regulator
Material: ASTM A216 WCB, ASTM A216 WCC, ASTM A351 CF8, ASTM A351 CF8M
Trim: ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF8M + No.6
Stem: SS 316
Size: 1-4 Inch, DN25-DN100
Pressure: Class 150 LB, PN20
Packing: PTFE, RPTFE, Graphite
Leakage level:
Metal Seat: ANSI VI
Soft Seat: ANSI VI
Pressure recovery coefficient FL:
Full Bore: Flow to Open: 0.85, Flow to Close: 0.68
Reducing Bore: Flow to Open: 0.88, Flow to Close: 0.70
Accessories: Pneumatic Actuator, Digital/Smart Positioner, and Air Filter Regulator
|
|
Cv |
Air to Close Flow to Open |
Air to Open Flow to Close |
Air to Open-Flow to Close Air to Close-Flow to Open |
|||||
|
Supply Air |
|||||||||
|
0.14 |
0.18 |
0.21 |
0.25 |
0.28 |
0.32 |
||||
|
25 |
14 8.4 5.6 2.8 |
7.03 10.1 10.1 10.1 |
7.03 10.1 10.1 10.1 |
7.03 10.1 10.1 10.1 |
– – – – |
– – – – |
– – – – |
– – – – |
– – – – |
|
40 |
30 18 12 6 |
3.45 5.20 7.03 7.03 |
4.71 7.03 9.84 9.84 |
3.02 4.50 6.33 6.33 |
5.62 9.67 10.1 10.1 |
– – – – |
– – – – |
– – – – |
– – – – |
|
50 |
50 30 20 10 |
1.90 2.88 3.80 3.80 |
2.53 3.94 5.20 5.20 |
1.62 2.46 3.30 3.30 |
3.51 5.34 7.03 7.03 |
4.22 7.03 7.03 7.03 |
– – – – |
– – – – |
– – – – |
|
80 |
135 81 54 |
1.40 2.25 3.23 |
1.97 2.95 4.50 |
1.27 1.90 2.81 |
2.67 4.08 6.12 |
4.22 6.54 7.03 |
– – – |
– – – |
– – – |
|
100 |
230 138 92 |
0.70 1.12 1.62 |
0.98 1.55 2.18 |
0.63 0.98 1.40 |
1.40 2.10 3.02 |
2.25 3.45 4.92 |
3.10 4.71 6.82 |
3.94 6.05 7.03 |
4.22 7.03 7.03 |
