Guth VSD
Applying Guth double seat valve
Based on its functions, the double seat valve is suitable for use in the food and beverages, in pharmaceutical, biotechnological and chemical industries. It is used mainly in combinations with several other Guth double seat valves for the purpose of emptying and filling containers with the possibility of connecting several pipes to one tank.
The Guth opens from the top down by means of control air and closes bottom to top by means of spring tension without loss of product. In the closed setting, mixproof separation of the media flowing in the upper and lower valve chambers is ensured by two independently closed valve plates. Any leaks occurring due to damaged valve plate seals are drained to the exterior without pressure via the leakage discharge.
Optionally, modular valve control head systems can be installed to the actuator for reading and actuating valve positions. The standard version is a closed sys-tem with SPS or ASI-bus switch-on electronics, and integrated 3/2-way solenoid valves. For tough operating conditions we recommend employing a high-grade steel cover.
| Articlenr. | Description | Dimensions | Stock |
|---|---|---|---|
|
33836325GU
|
Double seat valve Type VSD
VSD TD (345-90) DN25 EPDM 316L
|
DN25 (ø 29 mm) |
|
| Materials | |
| Product wetted parts | 1.4404 / AISI316L |
| Parts not in contact with product Guth double seat valve | 1.4301 / AISI304 |
| Internal Roughness | Ra < 0,8µm e-polished |
| Seals |
EPDM HNBR NBR |
| Technical data | |
| Max. product pressure Guth double seat valve |
DN 25 - DN 100 = 10 bar DN 100 – 150 = 6 bar 1”- 4” = 10 bar |
| Temperature | Depends on elastomer |
| Dimensions Guth double seat valve |
DIN: DN 25 - DN 150 INCH: 1“ - 4“ |