Technical Specifications:
Model: TARTARINI V/20 Safety Relief Valve
Type: Spring-loaded pressure relief device
Connection Size: DN50 (2 inch) flange
Pressure Setting: 0.5-16 bar (7-232 psi) adjustable
Opening Pressure Accuracy: ±5% of setpoint
Reseating Pressure: Within 90% of opening pressure
Flow Capacity: Up to 3,000 Nm³/h (standard conditions)
Body Material: Aluminum alloy (EN AC-44300)
Internal Components: Stainless steel (316 SS)
Sealing Material: Nitrile rubber (NBR)
Spring Material: Stainless steel
Operating Temperature: -20°C to +60°C
Connection Type: Flange (RF/FF), PN16 rating
Adjustment Method: Manual spring adjustment
Locking Feature: Locknut for setpoint security
Blowdown Setting: Adjustable within 10-20% range
Certifications: EN 334, CE marked, ISO 9001
Leakage Rate: ≤0.01% of rated flow (pre-opening)
Valve Type: Full lift, non-adjustable blowdown
Inlet Connection: DN50 flange (2 inch)
Outlet Connection: DN50 flange (2 inch)
Maximum Pressure: 16 bar (232 psi)
Key Features:
TARTARINI Italian engineering quality
DN50 flanged connection for easy installation
Spring-loaded safety relief operation
Adjustable opening pressure setting
Quick reseating after pressure relief
High flow capacity for rapid depressurization
Durable aluminum alloy construction
CE and EN 334 certified for safety
Reliable protection against overpressure
Suitable for natural gas and industrial gases
