TLV Cospect MC-COS-16, Инструкция по эксплуатации

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172-65169MA-08 (MC-COS Multi-control Valve) 28 May 2010
5
CV Value
(mm) 15 20 25 32 40 50 65 80 100
Size
(in) (
1
/
2
) (
3
/
4
) (1) (1
1
/
4
) (1
1
/
2
) (2) (2
1
/
2
) (3) (4)
Cv (US) 3.8 6.9 11.1 15.5 24.0 37.2 59.3 85.0 128
Cv (UK) 3.2 5.7 9.2 12.9 20.0 31.0 49.4 70.8 107
Kvs (DIN) 3.3 5.9 9.5 13.3 20.6 31.9 50.8 72.9 110
Acceptable Operating Range
Model MC-COS-3 MC-COS-16
Primary Pressure
Range 0.1 – 0.3 MPaG
(15 – 45 psig)
0.2 – 1.6 MPaG
(30 – 250 psig)
Secondary Pressure
Adjustable Range
(All conditions must
be met)
0.01 – 0.05 MPaG
(1.5 – 7 psig)
Within 10 – 84% of the primary pressure
(Minimum adjustable pressure of
0.03 MPaG (5 psig))
Allowable pressure differential between
0.07 – 0.85 MPa (10 – 120 psi)
Minimum Adjustable
Flow Rate 5% or greater of
rated flow rate
5% or greater of rated flow rate
NOTE:10% or greater of rated flow rate
for sizes 65 – 100 mm (2
1
/
2
– 4 in)
(1 MPa = 10.197 kg/cm
2
)