DIVAL 512 MP 300mbar 1 "1/2 regulator

RG751.20

DIVAL 512 MP medium pressure regulator inlet 0.8 ÷ 5 Bar, outlet pressure 300mbar. F1 "x F1 1/2" connections. With relief valve.

The pressure regulators of the DIVAL 507-512 series are direct-acting regulators with balanced shutter, membrane control and contrast action with spring, suitable for low, medium and high pressures. DIVAL 507-512 series regulators are supplied from the factory for operation with only the internal sensing line, both regulator and slam-shut valve. The regulator and block are prearranged for connection of the external sensing line (by the customer) in relation to the flow rate tables, next page. They are widely used in both civil and industrial installations that use GN or LPG or non-corrosive gases. Thanks to the balanced obturator concept, the following are obtained: • high flow rate coefficient • high regulation precision even at maximum flow rates • relatively reduced closing pressure and closing pressure area • reduced response times • hermetic closure with zero flow rate required • type reaction on opening (fail to open) • possible periodic maintenance without removing the body from the pipes • possibility of incorporating the slam-shut valve even on regulators already installed without any modification of the pipes.

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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