DIVAL 500 MP 300mbar 1 "1/2 regulator

RG731.50

DIVAL 500 medium pressure regulator inlet pressure 0,8 ÷ 5Bar outlet pressure 300mbar. Connections F1 "x F1 1/2" .. With relief valve

The pressure regulators of the DIVAL 500 series are direct-acting regulators with balanced shutter, membrane control and contrast action with spring, suitable for low, medium and high pressures. DIVAL series regulators are supplied from the factory for operation with only the internal impulse take-off, both regulator and slam-shut valve. The regulator and block are designed for the connection of the external impulse line (by the customer). They are widely used in both civil and industrial installations that use LPG natural gas or non-corrosive gases. Thanks to the balanced obturator concept, a high flow rate coefficient, high regulation precision even at maximum flow rates, relatively reduced closing pressure area and closing pressure, reduced response times are obtained. Periodic maintenance possible without removing the body from the pipes, with the possibility of incorporating the slam-shut valve (only model LA) even on regulators already installed without any modification of the pipes. Available sizes DN 1 "- 1" ½, Operating temperature -20 ° C + 60 ° C.

Marking and Normative References Degree of Protection:
CE approval according to EN 88-2 Compliant with Directive 2009/142 / CE (Gas Directive) Compliant with Directive 97/23 / CE (PED Directive) Compliant with Directive 94/9 / EC (ATEX Directive)

Material
The pressure regulators of the DIVAL 500 series are direct-acting regulators with balanced shutter, membrane control and contrast action with spring, suitable for low, medium and high pressures. DIVAL series regulators are supplied from the factory for operation with only the internal impulse take-off, both regulator and slam-shut valve. The regulator and block are designed for the connection of the external impulse line (by the customer). They are widely used in both civil and industrial installations that use LPG natural gas or non-corrosive gases. Thanks to the balanced obturator concept, a high flow rate coefficient, high regulation precision even at maximum flow rates, relatively reduced closing pressure area and closing pressure, reduced response times are obtained. Periodic maintenance possible without removing the body from the pipes, with the possibility of incorporating the slam-shut valve (only model LA) even on regulators already installed without any modification of the pipes. Available sizes DN 1 "- 1" ½, Operating temperature -20 ° C + 60 ° C.

Fluids
Natural gas, manufactured and LPG
Conn.IN
DN25
Conn.OUT
DN40
Attack
Threaded
Operating temperature
-20 ° + 60 ° C
Inlet Pressure (Bar)
0.8 ÷ 5
Outlet Pressure (mBar)
300
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