characteristic :1.Driect acting miniature construction at low power consumption 2. Compact design to save the space 3.Applied to low pressure system, open from 0 bar medium: water,Air,Steam,oil,etc Temperature: NBR Seal :-10F to 80 EPDM Seal:-10F to 120 VITON Seal:-10F to 150 PTFE Seal:-20F to 200 Pressure: 0.00MPa~1.6MPa Port size: 1/8'',1/4'',3/8'',1/2'' Port Thread : BSPP,BSPT,NPT Orifice(mm): 1.6,2.0,2.5,3.0,3.5,4.0,5.0,6.0,8.0,10.0 voltage: DC-12V,24V,36V AC-24V,120V,240V/60Hz;110V,220/50Hz Tolerance: +/-10% Coils: S91B,22VA(AC),17W(DC),Ip65,100%ED S21B,24VA(AC),18W(DC),Ip65,100%ED SA11B,9VA(AC),6W(DC),Ip65,100%ED Material: Body-brass or stainless steel Seal-VITON,NBR,or EPDM,PTFE Armature Tube-Stainless Steel 304 Plunger-stainless Steel 430F Stop- stainless Steel 430F Springs- stainless Steel 304 shading Rings-stainless steel 304 Spesial coils: Latching coil .DC 6~12V On request, Equivalent series YCL21 NASS COIL 0543 is suitable for YCSM31 production line Certificates our serives 1)our advantage: we are the manufacturer with17 years experience in solenoid valves. Best price,quality and service, Also we can control the production status. Youngchuang team with strong ability in designing and after sell service. Cooperation with Parker has improved our quality to a new level. 2)Terms of payment: TT, LC, Western union. 3)Shipment: average 20-25days after receiving deposit. 4)Delivery: Ningbo /shanghai ,by sea or air. 5)Gurantee: One year since delivery. 6)Inspection: 100% testing for all the valves. Welcome to choose YONGCHUANG, we are always ready!