Product introduction:
The French R a y g a s R D F (N) series of regulators belong to the pilot control regulator，It belongs to the series of medium and low voltage and medium and medium voltage regulators. Fully balanced valve port modular design with P 6 1 L X / P 6 1 A Y series high-precision pilots to achieve high-precision, Large flow precise control. It has simple design, small size, light weight, good stability, high precision, Features such as large flow, low noise, installed, and easy to maintain. Widely used in cities gas pressure regulator, civil, industrial and commercial gas pressure regulator occasions.
Composition characteristics:
C 0 5. M N valve body / P 6 3 L X Integral pilot / A P-B P-L P actuator
Safety shut-off valve options:
R D F series without cut-off model
R D N series, equipped with R S 5 integrated cut-off device, constitutes an overpressure cut-off protection system.
Technical parameter:
Pressure rating: P N 1 6; A N S I 1 5 0 #
Connection size: P N 1 6-5 0 X 5 0; 8 0 X 8 0; 1 0 0 X 1 0 0 (R D F / R D N)
P N 1 6-2 5 X 6 5; 5 0 X 1 0 0; 8 0 X 1 5 0 (R D F / R D N)
P N 1 6-1 5 0 X 1 5 0; 2 0 0 X 2 0 0 (R D F only)
Flange connection: P N 16 (optional: A N S I 1 5 0 #)
R D F series (no cut-off)
Configuration P 6 3 L X / 6 3 A Y X
Commander
