Pneutork offers 2/2 way Single acting and Double acting type pneumatic actuator operated investment casting angle type control valve screwed end / flanged end.
| No. | Description | Material |
|---|---|---|
| 1 | Body | CF8/CF8M/CF3M |
| 2 | Bonnet | CF8/CF8M/CF3M |
| 3 | Flange | Aluminium Alloy/CF8/CF8M |
| 4 | Cap | S. S. 304/S. S. 316 |
| 5 | Piston Flat Washer | M.S. |
| 6 | Piston V Seal | High Nitrile / Silicon |
| 7 | Piston Cap Washer | M. S. |
| 8 | Piston Spring (RH & LH) | Spring Steel |
| 9 | Piston Indicator | Nylon |
| 10 | Piston Indicator Guide & Nut | Nylon |
| 11 | Lock Nut for Flange | MS. |
| 12 | Lock Nut (Plug) | S. S. 304/S. S. 316 |
| 13 | Plug Washer | PTFE/CFT |
| 14 | Plug - Shaft | S. S. 304/S. S. 316. |
| 15 | O Ring (6x1.5) | High Nitrile |
| 16 | O Ring for Flange | High Nitrile |
| 17 | Teflon for Body (Sealing Gasket) | PTFE |
| 18 | Piston Cap Hex Bolt & Spring washer | S. S. 304 / S. S. 316 |
| Valve Size | Orifice MM |
Max. Oper.
Press. Flow to Close Bar |
Max. Oper.
Press. Flow to Open Bar |
Flow Factor
KV M3/Hr |
Actuator
Bore MM |
Air
Consumption Lit./Cycles. |
|---|---|---|---|---|---|---|
| 15 / 1/2" | 16 | 16 | 16 | 4.2 | 50 | 0.155 |
| 20 / 3/4" | 16 | 16 | 16 | 5.5 | 50 | 0.155 |
| 25 / 1" | 23 | 16 | 16 | 13.5 | 70 | 0.161 |
| 32 / 1.1/4" | 31 | 15 | 15 | 31.6 | 70 | 0.172 |
| 40 / 1.1/2" | 34 | 15 | 15 | 31.9 | 70 | 0.172 |
| 50 / 2" | 45 | 14 | 16 | 54.5 | 85 | 0.184 |
| 65 / 2.1/2" | 62 | 14 | 16 | 54.5 | 100 | 0.184 |
| 80 / 3" | 75 | 10 | 10 | 105 | 120 | 0.735 |
| Valve Size | L | L1 | Port | ØD | b | Øg | F | QJ | N | PCD |
|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" (15MM) | 65 | 107.9 | 12.5 | 90 | 9 | 34.9 | 2 | 15.9 | 4 | 60.3 |
| 3/4" (20MM) | 75 | 117.3 | 17 | 100 | 8.9 | 42.9 | 2 | 15.9 | 4 | 69.9 |
| 1" (25MM) | 90 | 127 | 24 | 110 | 9.6 | 50.8 | 2 | 15.9 | 4 | 74.4 |
| 1.1/4" (32MM) | 102 | 139.7 | 30 | 115 | 11.2 | 63.5 | 2 | 15.9 | 4 | 88.9 |
| 1.1/2" (40MM) | 125 | 165.7 | 37 | 125 | 12.7 | 73 | 2 | 15.9 | 4 | 98.4 |
| 2" (50MM) | 151 | 178 | 49 | 150 | 14.3 | 92.1 | 2 | 19.05 | 4 | 120.7 |
| 2.1/2" (65MM) | 190.5 | 64 | 180 | 15.9 | 104.8 | 2 | 19.05 | 4 | 139.7 | |
| 3" (80MM) | 203.20 | 75 | 190 | 17.5 | 127 | 2 | 19.05 | 4 | 152.4 |
| Body test Pressure | 24 bar maximum |
|---|---|
| Working Pressure | 10 bar |
| Working Temperature |
On steam – continuous 155OC, Intermitted
180Oc with teflon seating, Buna nitrile 80ºC,EPDM 120ºC, Viton 220ºC |
| Leakage |
As per ANSI B16, 16.104 leakage class VI,
shut off tight / Bubble Tight. |
| Port Connection | 1/4" BSP (NPT on Request) |
|---|---|
| Operating Pressure |
4.5 to 7 bar (1/2” to 2”), 5
to 7 Bar (2.1/2” to 4”) |
| Operating Cycles | 350 to 650 Cycles /Hr |
| Normally close | Energized to Open |
| Normally Open | Energized to Close |
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