Page 137 - BOLA Catalogue

BOLA GL Stopcocks
SCREW JOINTS / COMPONENTS WITH GL THREAD
Material: Temperature resistance: Chemical resistance: Pressure: Vacuum:
PTFE, PPS from -20°C to +200°C +++ universal 12 bar suitable
Product description:
Two-way valve with straight bore and two connections with GL thread or three-way valve with L-shaped bore and three connections with GL thread. Ball-shaped stopcock plug for excellent tightness, free-moving stop valve. Suitable for pressure up to max. 12 bar, or for vacuum. Universal chemical resistance, the flowing product is only exposed to PTFE.
» Two-way stopcock with straight bore B A
» Three-way stopcock with L-shaped bore B
Applications:
For distributing liquids or gases. Quick and easy disconnection of flow. Connection of tubing or tubes by means of BOLA Laboratory Screw Joints.
#SUITABLE PAGE 90
A
A
Type
Bore shape
Stopcock
Bore dia.
mm
Connecting thread GL
External dimensions
L / D / H mm
Cat. No.:
2-Way
3
14
50 x 20 x 36
E 664-10
2-Way
4
18
80 x 44 x 65
E 664-20
2-Way
8
25
90 x 50 x 68
E 664-30
2-Way
12
32
100 x 50 x 74
E 664-40
B
Type
Bore shape
Stopcock
Bore dia.
mm
Connecting thread GL
External dimensions
L / D / H mm
Cat. No.:
3-Way
3
14
50 x 20 x 52
E 667-10
3-Way
4
18
80 x 40 x 90
E 667-20
3-Way
8
25
90 x 50 x 98
E 667-30
3-Way
12
32
100 x 50 x 106
E 667-40
Laboratory screw joints
BOLA Pressure-Relief Valves with Manual Ventilation
Material: Temperature resistance: Chemical resistance: Pressure:
PTFE, PPS from -20°C to +250°C +++ universal 10 bar
Product description:
Body made of PTFE with two connections with GL 18 thread, valve made of PPS with toggle for manual ventilation by pulling and adjusting screw with counternut for adjusting and fixing of requested pressure in a range between 0,1 and 10 bar (factory setting 1,5 bar). Universal chemical resistance, the flowing product is only exposed to PTFE.
Applications:
Pressure control valve with adjustable opening pressure. For preventing pressure drop during filling.
Connecting thread
GL
Bore dia.
mm
External dimensions
L x D x H mm
Cat. No.:
18
6
88 x 54 x 116
E 683-18
45 mm
Ø 5,3 mm
45 mm
By the way: BOLA offers custom manufacture. From 1 piece. Hotline +49 (0) 93 46-92 86-0 137