BOLA GL Control Valves (PTFE/PPS ) - GL 14, Ø 4 mm
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BOLA GL Control Valves (PTFE/PPS ) - GL 14, Ø 4 mm
Product Description
Two-way valve with straight bore and two connections with GL thread completely made of PTFE. Motionless sealing without wearing parts due to integrated bellow. For best possible tightness even with considerable thermal fluctuations, the conical nipple of the bellow is prestressed by means of a spring. The valve can be opened and closed by turning the adjusting nut; a nipple on the top indicates the angle of opening. Suitable for pressure up to max. 6 bar, suitable for vacuum. Universal chemical resistance, the flowing product is only exposed to PTFE.
Applications
For distributing liquids or gases. Manual regulation for constant flow. Connection of tubing or tubes by means of BOLA Laboratory Screw Joints.
Specifications:
| Model | E694-14 |
| Chemical resistance | +++ universal |
| Material | PTFE, PPS |
|
Pressure |
6 bar |
|
Temperature resistance |
from -20°C to +250°C |
| Bore dia. [mm] | 4 |
| Connecting thread [GL] | 14 |
| Outer dimensions [L x D x H mm] | 62 x 30 x 73 |
Downloadable links:
Technical information
Material Safety Data Sheets