Complete solutions for your breathing air requirements





























The best just got better with the MDE DIN Basic Cylinder Valves


Incorporating a completely new internal design, heavy duty spindle with double o ring and backup ring for total sealing and smooth operation.


The spindle has a large 7.5mm square drive along with the 15.7mm diameter Teflon coated threaded seat with a polyamide insert.


The new valves are operated by a large 40mm diameter tactile grip handwheel, and the valve body is temperature stress relieved after machining which eliminates the risk of stress cracking in later service.


The valve is designed and manufactured in accordance with CE97/23, CE99/36, EN ISO 10297:2006 & UNI EN250 (Thread Form M25 x 2), including full certification for CE O2 adiabatic compression tests together with Pi mark impact testing.








Standard yoke outlet w/sping-out DIN insert converts to 230 bar DIN outlet.

3/4" - 14 NPSM standard inlet threads.

Clean for pre-blended Nitrox up to 40% FO2 oxygen.

O-ring sealed bonnet .

Easy grip ruber handwheel.

Thraded dip tube included.

Service pressures: 2400, 3000, 3442 psi.







SAN O SUB manufacture all valves using certified CW 617 N pressed brass. 


The valves are precision cut using the latest CNC technologies and then protected with nickel and chrome plantings, and then assembled and quality controlled with special calibration equipment by our expert staff. The valves are CE EN250 and PED CE 97/23 approved and come with all necessary declarations. All the valves include seals and are assembled compatible oxygen lubricants. 

Modular valves with M25X2 EN144 connections, with the DIN/INT system for 232 ATM.



MA Services Pvt. Ltd., G. Veyoge, Husnuheena Magu, Male' 20118 REPUBLIC OF MALDIVES
Telephone: (+960) 3310935 Fax: (+960) 3310936 E-mail: [email protected]