Double Eccentric Plug Control Valve, ASTM A216 WCB, 1-4 Inch
Key Specifications / Features
Our Double Eccentric Plug Control Valves are manufactured with precision and innovation, offering a range of sizes from 1 to 4 inches, and are designed to meet Class 150 LB standards. Constructed with robust ASTM A216 WCB bodies and high-quality ASTM A351 CF8 trim, these valves are built for durability and longevity. The valves feature a corrosion-resistant SS 316 body with a PTFE seat for reliable sealing and performance.
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- Categories: Plug Control Valves
- Tags: Double Eccentric Plug Control Valve, ASTM A216 WCB Plug Control Valve, 1 Inch Plug Control Valve
Detail Information
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 |
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