Domestic 551 solenoid valve

NegotiableUpdate on 02/06

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Nature of the Manufacturer: Producers

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Overview

Product Introduction: Explosion proof solenoid valve is used for electrical control operation of pneumatic valve "opening" or "closing". Compliant with NAMUR connection standards, directly installed on the side of the pneumatic actuator without the need for pipe connections. Choose single or dual electronic control according to the requirements of the instrument control system. Two position five pain solenoid valve with double acting actuator. Two position three-way solenoid valve with single acting actuator.

Product Details

【 Detailed Description 】 JT551 intrinsically safe solenoid valve/explosion-proof solenoid valve/NAMUR solenoid valve

Used for electronic control operation of pneumatic valves to "open" or "close". Compliant with NAMUR connection standards, directly installed on the side of the pneumatic actuator without the need for pipe connections. Choose single or dual electronic control according to the requirements of the instrument control system. Two position five pain solenoid valve with double acting actuator. Two position three-way solenoid valve with single acting actuator. At the same time, the product has both basic type (IP67) and explosion-proof type, with an explosion-proof level of EXD II BT4, which is suitable for explosive environments in factories. You can also choose the appropriate voltage according to your needs.

JT551 solenoid valve series solenoid valves for pneumatic valves "open" or "turn off" the electric-controlled operation. Consistent with the NAMUR standard to connect directly installed in the pneumatic actuator side without the tube connection. Instrument control system in accordance with required s e l e c t single or double electric control electric control. Two five pain with double acting solenoid valve actuator. 2 solenoid valve with three single-action actuators. At the same time the product has a basic type (IP67) and Explosion-proof, explosion-proof level for EXD II BT4, its explosion-proof level applicable to the factory premises explosive environment. May also s e l e c t the appropriate voltage required

Technical ParametersTechnical parameters

Structural form Structural form	Sliding
Action mode Action mode	Electromagnetic or manual operation, press and rotate the manual operation button to achieve manual state locking. Pneumatic spring reset, mechanical spring reset, electromagnetic coil operation reset. Solenoid or manual operation, press the button and rotate manual operation can achieve a state of lock manually. Reset pneumatic spring, mechanical spring reset, reset electromagnet operation.
Reset mode Reset mode	ISO228/1 standard G1/4, ISO228/1 standard G1/4
interfaceInterface	1/4, 3/8, 1/2
ambient temperatureAmbienttemperature	-20 º C~+80 º C (Explosion proof Explosion proof-15 º C~+50 º C)
medium temperatureMediumtemperature	Valve body and internal components: anodized aluminum alloy, copper. Reinforced end cap: plastic. Valve body and internal parts: anodized aluminum alloy, copper. Reinforcement Cover: Plastic
material Material quality	Sealing rings: styrene butadiene rubber (NBR) and polyurethane (AU). Ring: styrene-butadiene rubber (NBR) and polyurethane (AU)
install Installation	Double hole in accordance with NAMUR standards and VDI/VDE3845. Consistent with the NAMUR standards and the double VDI/VDE3845.

Electrical DataElectrical data

Standard voltage StandardVoltage	24VDC、24VAC50Hz220VAC50Hz
Special voltage Specialvoltage	6V~110VDC、12V~254VAC、 50 or Or 60Hz
Deviation Voltagedeviation	± 10% standard and explosion-proof (Exd II BT4) coil ± 10% standard and explosion-proof (Exd II BT4) coil
power consumption Power	Standard coil: AC starting power 6VA, stable power 4.3VA (hot state) DC2.6W (hot state), 3W (cold state) Standard coil: AC power to start 6VA, stable power 4.3VA (hot state) DC2.6W (hot state), 3W (cold)
way of working Working methods	100%ED(DB)， Continuous operation. 100% ED (DB), continuous operation.
protection grade Protection Level	IP65 with correct installation connector in accordance with DIN40050 IP65 with in line with the correct installation DIN40050 connector
Electrical connection Electrical connections	PG9connector Connector PG9