Diaphragm pressure relief valve DV712-R

threaded

• For constant work pressures • Low vibration, pressure peak control • Easy adjustment of pressure, also during work • 100% free return pressure in the resting position • PVC, PP and PVDF materials • PTFE membrane Advantage • Valve adjustment also under working pressure • Optimum control valves • High reproducibility of the adjustment pressure • High operating safety and long service life • Stable regulation behavior and reduced vibrations • Requires little maintenance • Simple union of the valve to the pipe by the proven bonding or welding process • Possibility of radial disassembly also after assembly Radial disassembly is possible after assembly • Low pressure increase until full valve opening • Secure membrane clamping with stainless steel screws in series • Shortest construction length with threaded spigot attached by spray according to DIN 8063 • The threaded bushing on the housing of the valve body makes it possible to directly mount the valves on the support brackets and maintains the freedom of assembly of the union union nuts on the PVC-U, PP and PVDF valves • For oscillating pumps Applications • Construction of chemical facilities • Construction of industrial facilities • Water treatmentj