2" PVC/EPDM Pressure Relief Valve - Threaded

Features

The SIMTECH DHV712 series pressure relief valve is directly controlled by the medium, is used in technical processing plants for keeping preset working pressures constant on the primary side. The DHV712 Series is, specially designed or dosing technology, is used for ensuring constant dosing quantities in conjunction with oscillating pumps. In the event of any counterpressure on the secondary side, the admission pressure and thus the dosing quantity remain constant.

Features

• Differential Pressure: < 75psi, ± 4psi , > 75psi, ± 7psi
• The most powerful thermoplastic pressure relief valve with patented piston control
• For constant working pressures even in systems with back pressure
• Constant, low vibration control behavior
• Simple pressure setting possible at any time, also during operation
• 100% back pressure free in the position of rest
• Directly fitted to mounting sets, the movability of the union nuts on the valves made of PVC, PP and PVDF remains unaffected
• Suitable for oscillating pumps