MA-10~15C Normally Open Solenoid Valve With Manual Override

QUEEN SOLENOID VALVES

Discription

Solenoid valve with manual knob, allowing valve operation during power outages.
Diaphragm-type solenoid valve with high flow capacity.
Suitable for various fluids such as air, inert gases, water, kerosene, and oil (below 50 cst).
Operating pressure range from 0 kgf/cm² to 10 kgf/cm², with fast action and long service life.
Easy to install, suitable for both vertical and horizontal piping without restrictions.
The "M13" marking indicates a waterproof coil with an IP65 rating.
The diaphragm can be selected from NBR, EPDM, or VITON.

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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

Before installation, please check whether the solenoid valve voltage is consistent with the power supply voltage.
- AC voltage tolerance: ±10%
- DC voltage tolerance: ±1%
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.
Please install the solenoid valve in the direction of the fluid.
Not suitable for freezing fluids.

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