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
|
DN (mm)
|
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
|
