VL-Y321T-L-M
| Nominal size | Rp 1/4" to 2" DN8 to DN50 |
| Nominal pressure | 1000 WOG (approx. 68 bar) up to 1 1/4" 800 WOG (approx. 55 bar) from 1 1/2" |
| Port | Reduced bore - L-bore |
| Connection | BSPT female thread according to - DIN EN 10226-1 (Prefix "Rp") - former DIN 2999 - ISO 7/1 |
| Design | - ISO-Top mounting flange according to ISO 5211 - 4-sided shift shaft - Hand lever with plastic cover |
| Temp. range | -10°C to +200°C (Observe pressure / temperature diagram) |
| Standard | -TA-Luft |
| -CE according to Pressure Equipment Directive 2014/68/EU | |
| Optional* | - FDA |
| - EC 1935/2004 (Food) |
* with corresponding configuration
ISO-Top mounting flange according to ISO 5211
Suitable for mounting the hand lever as well as stem extensions. In particular, the automation of ball valves using pneumatic or electric actuators of all brands with compatible connections according to ISO 5211, as well as for accessories such as limit switches, etc., makes ball valves with ISO-Top extremely versatile in application.
L-bore
for the following switching positions:
| Seals: | ||
| RPTFE | PTFE reinforced with 15% glass fibers | |
| PTFE - FDA | PTFE with FDA approval and certification | |
| PTFE - SS | PTFE reinforced with 50% stainless steel | |
| PTFE - SS - FDA | PTFE reinforced with 50% stainless steel and FDA approval | |
| PTFE - C | PTFE reinforced with 25% carbon | |
| PTFE - TFM | TFM1600 | |
| PEEK | Ball and body seals made of PEEK | |
| Body: | ||
| A | Antistatic design | |
| PRB | Pressure relief hole through the ball | |
| SD | M5 or M6 thread in stem for accessory mounting | |
| Connection: | ||
| T-G | "G" thread according to ISO 228-1 | |
| T-NPT | "NPT" thread | |
| Accessories: | ||
| M-OC | Cast hand lever type Octagon | |
| M-LD | Electro-polished cast hand lever with eyelet for | |
| locking capability, matching ISO-Top holes | ||
| SE | Stem extension 100 mm for ISO-Top | |
| 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!