MA-10~15C Normally Open Manual Solenoid Valve
QUEEN SOLENOID VALVES
Discription
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Solenoid valve with manual knob, allowing valve operation during power outages.
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Diaphragm-type solenoid valve with high flow capacity.
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Suitable for various fluids such as air, inert gases, water, kerosene, and oil (below 50 cst).
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Operating pressure range from 0 kgf/cm² to 10 kgf/cm², with fast action and long service life.
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Easy to install, suitable for both vertical and horizontal piping without restrictions.
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The "M13" marking indicates a waterproof coil with an IP65 rating.
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The diaphragm can be selected from NBR, EPDM, or VITON.
Specifications
Model
(1) MA-10CBFE-M13
(2) MA-15CBFE-M13
Action mode
Normally open
Voltage
AC 24, 110, 220, 380V 50/60Hz
DC 12, 24V
Media
Air, gas, water, oil
Fluid temp.
-5~90°C
Fluid temp.
Oil : 50 cst or less
Pressure range
Air : 0.1 ~10 kgf/cm2
Water, oil : 0.1 ~10 kgf/cm2
Connection size
(1) PT 3/8"
(2) PT 1/2"
Orifice
12 mm
Cv valve
2.6
Direction
Vertical / Horizontal
Valve material
BSBF
Seal material
NBR
EPDM
VITON
Coil type
Waterproof coil: IP65
Seal Material Characteristics
• NBR
∙ Temperature : -5~80°C
∙ Pros : Economical, widely used, with good oil and wear resistance.
∙ Cons : Unsuitable for polar solvents like nitro compounds, ozone, and ketones.
• EPDM
∙ Temperature : -10~130°C
∙ Pros : Resistance to polar solvents (alcohols, ketones, ethylene glycol) and mild acids/bases.
∙ Cons : Not suitable for gasoline, mineral oil, and aromatic hydrocarbons.
• VITON (FPM/FKM)
∙ Temperature : -10~120°C
∙ Pros : Stable, aging-resistant, and resistant to most oils and solvents.
∙ Cons : Costly, not recommended for ketones, esters, or nitro compounds.
Cautions
1. Before installation, please check whether the solenoid valve voltage is consistent with the power supply voltage.
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AC voltage tolerance: ±10%
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DC voltage tolerance: ±1%
2. If there are unclean impurities in the fluid, a filter should be installed to avoid reducing the service life and hindering the operation of the solenoid valve.
3. Please install the solenoid valve in the direction of the fluid.
4. Not suitable for freezing fluids.
Certificate
- CE