VL-401T-M
| Nominal size | Rp 1/4" to 3" DN8 to DN80 |
| Nominal pressure | PN63 |
| Throughput | Full bore |
| Connection | BSPT internal thread according to - DIN EN 10226-1 (Prefix "Rp") - former DIN 2999 - ISO 7/1 |
| Design | - manual transmission - 2-flat shift shaft - Adjustable stuffing box nut - Hand lever with plastic coating |
| Temperature range | -10°C to +200°C (Note the pressure/temperature diagram) |
| Standard | - CE according to Pressure Equipment Directive 2014/68/EU |
| Optional* | - FDA - EC 1935/2004 (Food) |
* with corresponding configuration
Quality and Handling
For decades, these ball valves have proven their outstanding quality in continuous use by our customers worldwide.
Specifically designed for manual operation, the shaft seals with adjustable gland nuts maintain a reliable seal even under strong eccentric forces.
Locking Device (Optional)
Optionally, hand levers with an integrated locking mechanism are available for this series.
The switching position is locked in place by a movable tab and can be additionally secured with a bolt, padlock, or similar via the eyelet. To change the switching position, the tab must be pulled upwards.
| Seals: | ||
| RPTFE | PTFE reinforced with 15% glass fibers | |
| PTFE - FDA | PTFE with FDA approval and certification | |
| PTFE - TFM | TFM1600 | |
| PEEK | Ball and body seals made of PEEK | |
| Body: | ||
| A | Antistatic stem | |
| PRB | Pressure relief hole through the ball | |
| SD | M5 or M6 thread in the stem for accessory mounting | |
| Connection: | ||
| TG | "G" thread according to ISO 228-1 | |
| T.NPT | "NPT" thread | |
| Accessories: | ||
| ML | Hand lever with integrated eyelet and tab for locking and closing capability for this series | |
| Others: | ||
| FG | Food grade version (food-safe lubricants) | |
| OGF | Oil and grease-free version | |
| SF | Silicone-free version (silicone-free lubricants) | |
| OGSF | Oil, grease, and silicone-free version | |
Further options or special designs according to customer specifications are of course also possible upon consultation.
Please contact us!