TLV MC-COSR-16, Инструкция по эксплуатации

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5
172-65185A-08 (MC-COSR Multi-control Valve) 20 Nov 2014
CV Value
(mm)
15 20 25 32 40 50 65 80 100 125 150
Size
(in) (
1
/
2
) (
3
/
4
) (1) (1
1
/
4
) (1
1
/
2
) (2) (2
1
/
2
) (3) (4) (5) (6)
Cv (US) 3.8 6.9 11.1 15.5 24.0 37.2 59.3 85.0 128 180 275
Cv (UK)
3.2 5.7 9.2 12.9 20.0 31.0 49.4 70.8 107 150 229
Kvs (DIN)
3.3 5.9 9.5 13.3 20.6 31.9 50.8 72.9 110 154 236
Acceptable Operating Range
Model MC-COSR-3 MC-COSR-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 – 150 mm (2
1
/
2
– 6 in)
(1 MPa = 10.197 kg/cm
2
)