Ball Valves
Specification:
Material:
Dimensions:
Specification:
Medium: Cool/heat water or 60% glycol
Caliber: DN15, DN20, DN25, DN32
Structure: Two way or Three way
Operating Mode: On/off or 3-point control (24VAC)
Power Supply: AC110V, AC220V, AC24V etc.
Power Consumption: 5W (during valve position change)
Running Times: 15 sec.
Pipe Fitting: NPT internal thread
Optional: BSPP external thread
BSPP internal thread
BSPT internal thread
compression external thread
Material:
Body: forged brass, nickel plated
Ball: chrome plated brass
Stem: brass
Seats: fiberglass reinforced teflon PTFE
Seal: 2 EPDM O-rings, lubricated
Pressure Rating: 2MPa
Media Temp. Range: 34°F to 203°F (1°C to 95°C)
Max. Differential Pressure: 1MPa
Dimensions:
|
Caliber inch(mm)
|
Kv Value
|
L
|
L1
|
L2
|
H
|
S
|
|
1/2" (DN15)
|
4.62
|
67
|
33.5
|
34
|
34
|
27
|
|
3/4" (DN20)
|
7.50
|
66
|
33
|
36
|
36
|
32.5
|
|
1" (DN25)
|
13.02
|
88
|
44
|
38
|
40
|
40
|
|
1 1/4" (DN32)
|
25.97
|
100
|
50
|
—
|
—
|
48
|
|
i
|