Valve Series L-32

Seitz Process Automation valves are Festo now. For further information please click here.

 

Technical Features

Function
3/2 way, NC or universal


Connections
G 1/4 or NPT 1/4

 

Nominal Size
3.5 mm

 

Pressure Range
0 ... 8 bar

 

Type of Protection
Ex emb, Ex d

Applications

  • Single-acting spring-returns actuators with threaded connection
  • Actuators with fail-safe function


Special Features

  • Simple and robust
  • Stainless steel versions
  • Versions up to -55°C

 

Valves
Type Part No. Nominal Size Pressure Range Connections Comment
L 3532 CGD oH 127.137.00 3.5 mm 0...8 bar G 1/4
L 3532 CGD DK 127.414.00 3.5 mm 0...8 bar G 1/4 manual override
L 3532 CGD oH TT 152.465.00 3.5 mm 0...8 bar G 1/4 up to -50°C
L 3532 CGD DK TT 170.066.00 3.5 mm 0...8 bar G 1/4 up to -50°C, manual override
L 3532 CTD oH 127.138.00 3.5 mm 0...8 bar NPT 1/4
L 3532 CTD DK 128.195.00 3.5 mm 0...8 bar NPT 1/4 manual override
L 3532 CTD oH TT 180.718.00 3.5 mm 0...8 bar NPT 1/4 up to -50°C
L 3532 CTD DK TT 180.717.00 3.5 mm 0...8 bar NPT 1/4 up to -50°C, manual override
L 3532 CTD oH /20 TT 257.557.00 3.5 mm 0...8 bar NPT 1/4 up to -55°C, AISI 316
Solenoid Coils
Type Part No. Explosion Protection Nominal Power Nominal Voltage Comment Documentation
2 A 52 118.165.024F Ex emb 12 W 24 V DC 1250 mA fuse Manual
Ex Certificates
2 C 52 118.166.230Q55 Ex emb 9 / 15 W 230 V AC 125 mA fuse Manual
Ex Certificates
2 A 65 118.161.024Q Ex d 7 W 24 V DC up to -50°C,
800 mA fuse
Manual
Ex Certificates
2 C 65 118.162.230Q55 Ex d 7 / 12 W 230 V AC up to -50°C,
125 mA fuse
Manual
Ex Certificates
2 A 67 118.185.024Q Ex d 7 W 24 V DC up to -50°C,
800 mA fuse
Manual
Ex Certificates
2 C 67 118.186.230Q55 Ex d 7 / 12 W 230 V AC up to -50°C,
125 mA fuse
Manual
Ex Certificates