Goetze 400 Series Hygienic Safety Valves
Safety valve made of stainless steel, angle type, with stainless steel spring.
Suitable for
| Liquids | Neutral and non-neutral |
| Air, gases and vapors | Neutral and non-neutral |
| Steam |
Examples of Use
For the protection of:
- Processes, plants and containers in the food and pharmaceutical industries for air, neutral and non-neutral vapors and gases, steam and liquids
Within:
- Food industry
- Breweries and Beverage industry
- Pharmaceutical industry
- Cosmetic industry
- Medical technology
- Clean service applications
Please observe operation- and plant-specific regulations and use of appropriate valve version and sealing material.
Features
- Smooth and faultless surface finish optimized for cleaning process
- Minimal dead space in inlet area and no gaps in the valve
- Exposed and rinsed o-ring seals
- Shape of valve body avoids formation of puddles in the valve
- Adjustable and settable during operation
- Possible to carryout CIP/SIP by lifting the disc from the seat
- Gap-free installation of seals
- Surface roughness in the primary area Ra < 0.75 µm
- Optional: electropolished and/or mechanically polished
- Molded diaphragm for separating the product space from the spring housing
- Dead space ratio L/D ~ 1,5
Available Nominal Diameters and Connection Sizes
| Nominal Diameter DN | 20 | ||||||||
| Connection Type | DIN | ISO | ASME | ||||||
| Inlet DN (NPS) | DN 20 | DN 25 | DN 32 | DN 40 | DN 15 | DN 20 | DN 25 | 1″ | 1 1/2″ |
| Outlet DN (NPS) 25 | ■ | ■ | ■ | ■ | ■ | ||||
| Outlet DN (NPS) 32 | ■ | ■ | ■ | ■ | ■ | ||||
| Outlet DN (NPS) 40 (1 1/2″) | ■ | ■ | ■ | ■ | ■ | ||||
| Outlet DN (NPS) 50 (2″) | ■ | ■ | ■ | ||||||