Fantini Cosmi
M20E7
M20 General features
Minimum operating limit -15%Vn.
Maximum operating limit +10%Vn.
Closing time 10 msec.
Brass-forged valve body.
Internal parts in stainless steel (17% CR).
Gaskets in VITON (fluoroelastomer).
Temperature of the controlled fluid: -10 ÷140°C.
Testing pressure PN (DIN 2401) 25 bar.
With coil in d.c. the indicated pressure should be reduced by 60%.
CODE : M20E7
CONTROL COIL : excluded
PASSAGE ORIFICE
DIAMETER : 7 mm
CLOSING
TIME : 10 msec
FEMALE CONNECTION : G 3/4
KV * : 1 m³/h
MAXIMUM
DIFFERENTIAL PRESSURE : 2.5 VN
MAXIMUM
DIFFERENTIAL PRESSURE : 1.8 0.85VN
TESTING PRESSURE
(DIN2401) PN
: 25 bar
CONTROL COIL : excluded
PASSAGE ORIFICE
DIAMETER : 7 mm
CLOSING
TIME : 10 msec
FEMALE CONNECTION : G 3/4
KV * : 1 m³/h
MAXIMUM
DIFFERENTIAL PRESSURE : 2.5 VN
MAXIMUM
DIFFERENTIAL PRESSURE : 1.8 0.85VN
TESTING PRESSURE
(DIN2401) PN
: 25 bar