Pneumatic Angle Seat Valve Flange Connection
| Body material:S.S316/S.S304/brass Aclualor material: alloy aluminum/s.s304 Disk seal: PTFE/FPM Stem seal: PTFE/FPM Piston seal: FPM/NBR Technical parameter Connection size: DN10-DN65 Thread: 3/8″-21/2″ Applicable medium: water, neutral gas or liquid, allohol, oil,organic solvent,steam,lye and weak acid solution solvent, steam. |
Temperature of medium: PTFE: -10℃- +200℃ FPM: -10℃- +100℃ Viscidity: Max 600 mm2/s Downstream installing/Upstream installing Conttoling medium: air/neutral gas Conttoling pressure: 0.3-O.8MPa Working pressure: 0-1.6MPa Please write down the model number based on the explanation on page one |
| Outline Dimension(mm) | |||||||
|---|---|---|---|---|---|---|---|
| DN | * | L | C | S | H | D | Actuator |
| 15 | 14×4 | 172 | 95 | 16 | 170 | 51 | 40 |
| 20 | 14×4 | 182 | 105 | 16 | 185 | 62 | 50 |
| 25 | 14×4 | 196 | 115 | 18 | 195 | 62 | 50 |
| 32 | 16×4 | 228 | 135 | 18 | 235 | 76 | 63 |
| 40 | 18×4 | 228 | 145 | 20 | 250 | 92 | 80 |
| 50 | 18×4 | 250 | 160 | 22 | 265 | 92 | 80 |
| 65 | 20×4 | 295 | 180 | 24 | 305 | 117 | 100 |
| 80 | 20×4 | 320 | 195 | 24 | 365 | 140 | 125 |
| List of Parts | ||
|---|---|---|
| 2.1 bolt | 3.1 body | 4.1 spring |
| 2.2 orifice plate seal | 3.2 seal ring | 4.2 piston |
| 2.3 seal disk | 3.3 screw cwinector | 4.3 0 ring |
| 2.4 disk | 3.4 cylinder | 4.4 bonnet |
| 2.5 stem | 3.5 observation window | 4.5 0 ring |
| 2.6 V sealing | 4.6 stop collar | |
| 2.7 spring | ||
