Two-piece butterfly valve of stainless steel
Application: Sanitary installations demanding high quality and finish
General Data
| Type: | 4301-8 |
| Material: | Stainless steel 1.4404 |
| Option: 1.4301 | |
| Pressure class: | PN16: DN15 - 50 |
| PN10: DN65 - 100 | |
| PN6: DN125 - 150 | |
| Stainless steel 1.4408 | |
| Vacuum: | 1.5x10-6 x L/S |
| Disc/Stem: | Stainless steel 1.4408 |
| Surface roughness: | All internal parts Ra ≤ 0.8 μm |
| Lever: | Plastics impact-resistant, standard black/red |
| Seat: | Standard EPDM acc. FDA cfr21 §177.2600 |
| Temperature: | EPDM: +150°C (SIP: +140°C) |
| Options: | Pneumatic or electric actuator |
| Flanger, unions, Tri-clamps etc. | |
| Three-piece version | |
| Lever of stainless steel and other colours | |
| Silicone seat: +200°C (SIP: +125°C) | |
| HNBR seat: +150°C (SIP: +140°C) | |
| VITON seat: +200°C |
| DIMENSIONS (mm) | WEIGHT | |||||
|---|---|---|---|---|---|---|
| Item No. | DN | L | A | H | OD / ID | kg |
| 15222001 | 15 | 48 | 24 | 78 | 19/16 | - |
| 15222002 | 20 | 48 | 24 | 83 | 23/20 | - |
| 15222003 | 25 | 54 | 27 | 95 | 29/23 | - |
| 15222004 | 32 | 54 | 27 | 98 | 35/32 | - |
| 15222005 | 40 | 54 | 27 | 101 | 41/38 | - |
| 15222006 | 50 | 58 | 29 | 109 | 53/50 | - |
| 15222007 | 65 | 60 | 30 | 121 | 70/66 | - |
| 15222008 | 80 | 72 | 36 | 129 | 85/81 | - |
| 15222009 | 100 | 68 | 34 | 139 | 104/100 | - |
| 15222010 | 125 | 86 | 43 | 161 | 129/125 | - |
| 15222011 | 150 | 104 | 52 | 199 | 154/150 | - |
| DIMENSIONS (mm) | WEIGHT | |||||
|---|---|---|---|---|---|---|
| Item No. | DN | L | A | H | OD / ID | kg |
| 15222020 | 25 | 54 | 27 | 95 | 25.4/22.9 | - |
| 15222021 | 40 | 54 | 27 | 101 | 38.1/35.1 | - |
| 15222022 | 50 | 58 | 29 | 109 | 50.8/47.8 | - |
| 15222023 | 65 | 60 | 30 | 120 | 63.5/60.5 | |
| 15222024 | 80 | 72 | 36 | 128 | 76.1/72.1 | - |
| 15222025 | 100 | 68 | 34 | 138 | 101.6/97.6 | - |