| Price: | Negotiable/Piece |
|---|---|
| Trade Terms: | FOB,EXW |
| Min Order: | 1/Piece |
| Pay Type: | L/C,T/T |
explosion isolation solenoid directional control valve
Product overview
1.The design and manufacture of this product comply with GB3836.1-2000 (namely General Requirements for Explosion-Proof Electrical Equipment In Explosive Environments), GB3836.2-2000 (Section Explosion Isolated Electrical Equipment of Explosion-Proof Electrical Equipment In Explosive Environments) and other relevant standards. The product and its technical documents have
been reviewed and accepted by competent testing organizations for explosion-proofness. Explosion-Proof Conformity Certificate No.: 2022200 (Factories); 2022199 (Mines); Coal Mine Safety No.: 20022049.
2.Strict explosion-proof measures are taken for the electrical system. The terminal box is featured by reliable sealing and easy connection.
3.This product is Plate Connection, with dimensions conforming to GB2514-81, namely the Standards For Installation Surface of 4-Port Plate Connection Hydraulic Direction Control Valve.
4.The GD and GDY series of explosion isolation directional control valves are suitable for direction control in hydraulic systems in environments with explosion-proof requirements, such as locations with existence of Grade B (including Groups T1, T2, T3 & T4) mixtures composed of inflammable gases, steam and air in coal mines, petroleum, metallurgic and chemical plants.
Technical specification
Model | Solenoid Valve | Electro-Hydraulic Valve | ||||
Nominal DN mm | 02 | 03 | 03 | 04 | 06 | 10 |
Nominal Pressure (MPa) | 31.5 | |||||
Nominal Flow (l/min) | 80 | 100 | 160 | 300 | 450 | 650 |
Allowable Back Pressure (MPa) | 10 | 31.5Pilct6.3 | ||||
Control Fluid Pressure (MPa) | 1.0 | |||||
Fx Mark | For Mining:DiFor Fatories:dIIBT4 | |||||
Supply Voltage | DC12243648,99AC50Hz36220 | |||||
Direction Switch (Times/Min) | 60 | |||||
Energizing Ratio (%) | 100 | |||||
Application Environment | emperature: -20--40, Moisture: 95% | |||||
Hydraulic Fluid | Hydraulic Oil, Viscosity: 10--350mm2/s; Filtration Accuracy: 25m; Temperature: -5--60 | |||||
