ceramic mixing cartridges 30 20 models k-35a flow rate [l/min]...
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Ceramic Mixing Cartridges
Conventional Single-lever Type • 35 mm Sizes
Models K-35A • K-35B • K-35C • K-35D
TECHNICAL CHARACTERISTICS
OF THE CERAMIC DISCS:
Material: AL2O3
Surface roughness Ra: 0.2 µm
Contact surface area: 50-80%
TECHNICAL CHARACTERISTICS
OF THE CARTRIDGE:
Opening angle: 25°
Max mixing angle: 90°
Max temperature: 90°C/194°F
Recommended tightening torque:
12-13 Nm / 106-115 lbf*in
Pressure test:
Pneumatic: 6 bar / 87 psi
Hydraulic: 35 bar / 500 psi
Flow rate:
(3 bar / 45 psi, test faucet, EN 817)
20.1 l/min / 5.3 gpm with resistance „C”
26.0 l/min / 6.8 gpm without resistance
Endurance test:
EN 817 70 000 cycles
ASME A 112.18.1M 500 000 cycles
34C°
42C°
0
10
20
30
40
50
60
70
0
10
20
30
40
50
60
70
-45° -35° -25° -15° -5° 5° 15° 25° 35° 45°
l/minC°
Cold -> HotHot -> ColdFlow rate
Hot waterCold water11.1°
Rotational range withincomfort zone
FLOW RATE & HYSTERESIS CURVES
Test faucet, resistance „C”
Water pressure: 3 bar
0
5
10
15
20
25
30
35
0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0
Flow rate [l/min]
Pressure [bar]
test faucet without resistance
shower faucet without resistance
test faucet with resistance "C"
FLOW RATE CURVES
K-35 CARTRIDGES
A • B • C • D
Faucet
K -
35 D
K -
35 C
K -
35 A
K -
35 B
Cartridges without
hot limit ring &
volume limit screw
Cartridges with
hot limit ring &
volume limit screw
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