Explosion isolation solenoid directional control valve

   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 instruction

Code symbol

02External dirmensions

02Subplate size

03External dirmensions

03Subplate size

3.Packaging & Shipping

• Inner packing: opp bag, then carton box for each product

• Outer packing: export standard carton, Foam outside protecting the goods against damage

• Usually we ship your order by sea or by air...

• We do our best to ship your order within 1 week after receiving your payment

• We'll tell you the tracking number once your order has been sent

• We accept T/T Bank transfer, L/C, Western Union, Moneygram, Paypal






4.About us

1: Various style for each products and completely series pneumatic products for you to choose from.
2: Large stock for fast shipping.
3: High quality with competitive price
4: Sample order & small quantity order is ok

5:Customize according to your special demand.
6: Provide free products information.
7. Reliable quality assured and active after-sell service

Feel free to contact us at anytime if you have any problems or questions on your purchase. 

We will resolve any problems such as damaged, not as described, missing parts, and lost items. 

All emails will be replied within 24 hours except Saturday. & Sunday and Chinese holidays. 

If you have any other requirements or questions, welcome to visit our website, or just contact 

with us directly. Thank you!







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