Richter Low Pressure Safety Valves
Richter Low Pressure Safety Valves protect tanks, reactors and pipelines against vacuum collapse and starting overpressure. PFA / PTFE lined for full chemical resistance. Sizes DN 50 to DN 300, set pressures from -50 mbar (vacuum) to +500 mbar.
Weight-loaded or spring-loaded design responds to small pressure differentials, ideal for tank breathing, vacuum protection during product transfer and start-up overpressure relief. Genuine PFA / PTFE lining bonded to lightweight ductile-iron body. Combination units available providing both vacuum break and pressure relief in a single valve.
Product Datasheet
Download Richter Low Pressure Safety Valves Brochure
Detailed technical specifications, performance curves & selection guide
-60°C to
Temperature
Flanged
Size
-50 mbar
Pressure
Low Pressure
Valve Type
Specifications
Valve Type
Low Pressure / Vacuum Safety
Sizes
DN 50 to DN 300
Set Pressure
-50 mbar (vacuum) to +500 mbar
Temperature Range
-60°C to +200°C
Body MOC
Ductile Iron + PFA / PTFE Lining
Loading
Weight-Loaded / Spring-Loaded
Operation
Self-Acting
Combination Option
Vacuum Break + Pressure Relief
End Connection
Flanged
Standards
DIN 3320 / API 2000
Key Features & Advantages
Vacuum ProtectionPrevents tank collapse
Low-Pressure ReliefSensitive to small differentials
PFA / PTFE LiningChemical resistance
Combination Vacuum + PressureSingle valve, dual function
Tank BreathingFor storage tank service
Lightweight BodyEasy installation
Weight or Spring LoadingApplication flexibility
German EngineeringRichter quality
Applications
Storage tank breathing
Product transfer (loading/unloading)
Reactor vacuum protection
Pipeline drain operations
Solvent recovery systems
Distillation columns
Chemical batch reactors
Corrosive fluid storage
Why Choose Target Marketing for Richter Low Pressure Safety Valves?
Authorized DealerOfficial Richter Chemie-Technik (IDEX) channel partner with genuine product warranty
Application EngineeringValve sizing and MOC selection matched to your fluid analysis
Genuine SparesRichter OEM bellows, diaphragms, gaskets and seats
End-to-End SupportFrom enquiry to installation and aftermarket service
Quick DeliveryReady stock for popular models
Need a Quote for Richter Low Pressure Safety Valves?
Talk to our application engineers for hydraulic selection, MOC review and TCO comparison.
Frequently Asked Questions
Richter Low Pressure Safety Valves are available in DN 50 to DN 300 with pressure rating -50 mbar (vacuum) to +500 mbar. Refer to the specifications table for complete details.
The Richter Low Pressure Safety Valves handles temperatures of -60°C to +200°C thanks to its genuine PFA / PTFE lining bonded to the metallic body.
Richter Low Pressure Safety Valves are widely used in storage tank breathing, product transfer (loading/unloading) and solvent recovery systems applications.
Target Marketing is an authorized Richter Chemie-Technik (IDEX) dealer in Gujarat, India and provides Low Pressure Safety Valves with genuine spares and prompt service support.
