Voltage : 24VDC,220VAC
Power : 3W,10W
Junction box material : Aluminum or Stainless steel
Explosion proof and protection class : Exd mb IIC T6 Gb/Ex tDmD21 IP66 T80℃
Insulation grade : H

Housing material : Aluminum or Stainless steel
Voltage : 24VDC,220VAC
Power : 1.8W,3.7W,10W,15W
Explosion proof and protection class : Ex d IIC T6 Gb/ExtDA21 IP67 T80℃
Insulation grade : H
Coil built-in power off protection and peak overflow components, anti-surge devices.

Voltage : 24VDC,220VAC
Power : 1.8W,3.7W,10W
Explosion proof and protection class : Exm IIB T4,IP66
Insulation grade : H

Housing material : Aluminum or Stainless steel
Voltage : 24VDC,220VAC
Power : 1.8W,3.7W,10W,15W
Explosion proof and protection class : Ex d IIC T6 Gb/ExtDA21 IP67 T80℃
Insulation grade : H
Coil built-in power off protection and peak overflow components, anti-surge devices.
Unique Waterproof alarm indicator function.

Housing material : Aluminumor Stainless steel
Voltage : 24VDC,220VAC
Power : 1.8W,3.7W,10W,15W
Explosion proof and protection class : Ex d IIC T6 Gb/ExtDA21 IP67 T80℃
Insulation grade : H
Coil built-in power off protection and peak overflow components, anti-surge devices.
Unique double chamber waterproof design.

Housing material : Aluminum or Stainless steel
Voltage : 24VDC,220VAC
Power : 1.8W,3.7W,10W,15W
Explosion proof and protection class : Ex d IIC T6 Gb/ExtDA21 IP67 T80℃
Insulation grade : H
Coil built-in power off protection and peak overflow components, anti-surge devices.
Unique Waterproof alarm indicator function.

Housing material : Aluminum or Stainless steel
Valve size : DN15~DN100
Voltage : 24VDC,220VAC
Explosion proof and protection class : Ex d IIC T6 Gb/ExtDA21 IP67 T80℃
Insulation grade : H
Coil built-in power off protection and peak overflow components, anti-surge devices.
Unique Waterproof alarm indicator function.

Valve size : DN15~DN50
Voltage : 24VDC,110VAC,220VAC
Sealing material: PTFE; graphite
Temperature range: -45℃ - +100℃\
Working pressure: 0.05-1.6Mpa;
Suitable Medium: Liquid, natural gas, air

1oo2 - Redundancy built to achieve a high level of process safety.
Hardware fault tolerant = 1 SIL3

2oo2 - Redundancy built to achieve high availability and prevent nuisance trips.
Hardware fault tolerant = 0 SIL2

2oo3 - Redundancy built to achieve a high level of process safety and availability.
Hardware fault tolerant = 1 SIL3