Safety relief valves
Protection for pressurised, closed containers or systems
Your benefits
- Hygienic Design: This ensures safe use especially in hygienically critical processes, e.g. in the food, beverage and pharmaceuticals industry.
- Safety: The double guided valve rod of the safety relief valve guarantees reproducible functional behaviour even in critical operating conditions.
- Economic efficiency: The optimized, divided valve disc design allows a simple and inexpensive on-site sealing replacement.
- Time savings: The optional pneumatic venting allows easy integration of the safety relief valve in a fully-automated cleaning cycle (CIP, SIP).
- Flexibility: A variety of connection options allows adaptation to different customer requirements.
- Productivity: The option of a housing heating allows use of the safety relief valves even in cold environment, or securing cold-solidifying processes.
Press release: Minimal dead space safety relief valve
Press release: ASME certification
Key Facts
1.4404 Stainless st
Materials
8-125 DN
Nominal diameters
0.5-10 bar
Set pressure
-20-160 °C
Temperature range
Product characteristics
Sealings | Range of FDA-compliant sealings |
---|---|
Surface compliant with | DIN 118660 and ASME BPE-2002 |
Temperature range in accordance with | Customer requirements |
Certificates | DGRL (Cat. IV), CE, ASME, EAC |
Valves | Spring or weight-loaded |
Technical documentation
Safety relief valve weight loaded, type 32010
Safety relief valve spring loaded, type 32500/32501/32502
Safety relief valve spring loaded, type 32503/32504/32524/32603/32604/32624
Safety relief valve spring loaded, type 33501/33601
Safety relief valve spring loaded, type 33503/33603
Safety relief valve spring loaded, type 33502/33602
Safety relief valve spring loaded, type 33521/33621
Safety relief valve weight loaded, type 32010, DN 65 - DN 125
Safety relief valve spring loaded, type 32500/32501/32502, DN 15 - DN 25
Safety relief valve spring loaded, type 32503/32603, DN 15 - DN 40
Safety relief valve spring loaded, type 33504/32604, DN 25 - DN 40
Safety relief valve spring loaded, type 33524/32624, DN 25 - DN 40
Safety relief valve spring loaded, type 33501/33601/33521/33621, DN 15 - DN 80
Safety relief valve spring loaded, type 33502/33602 DN 50
Safety relief valve spring loaded, type 33503/33603, DN 50
ASME Safety relief valv, type 33551/33561, DN 40 - DN 80