3-Way Ball Valves

3-Way Ball Valves - 3/16

3-Way Ball Valves – 3/16” Orifice
Pressures to 21,000 psi
MAXIMATOR 3-Way Ball Valves have 3/16” orifices and are capable of safe handling of liquids and gases up to 21,000 psi pressure. Robust one-piece trunnion style stem design eliminates shear failure that is found in a two-piece stem design.

There are two styles in the 3-way design:

The 180° rotating Switching Ball Valve is designed to have fluid enter in through the bottom connection and can be switched to either side connection. Also, the valve can be closed in the center “Off” position.
The 90° rotating Diverting Ball Valve is designed to have fluid enter in through the bottom connection and can be diverted to either side connection. There is no center off position in the diverting design.

Ordering Information

Typical catalog number: 21B3S34M

B3S

Pressure (x 1000 psi)	Valve Series	Orifice Diameter	Connection Type	Options
15 = 15,200 psi 21 = 21,000 psi	B3S = 180°Switching B3D = 90°Diverting	3 = 3/16"	See chart below	See Ball Valve Actuators

Catalog Number		Pressure Rating @ RT (psi.)	O.D Tubing Size (in.)	Connection Type	Orifice Size (in.)	Cv	Valve Panel Hole (in.)	Block Thickness (in.)
3-Way 180° Switching	3-Way 90° Diverting	Pressure Rating @ RT (psi.)	O.D Tubing Size (in.)	Connection Type	Orifice Size (in.)	Cv	Valve Panel Hole (in.)	Block Thickness (in.)

21B3S34M	21B3D34M	21,000	1/4	4MF	0.109	0.15	1.03	1.00
21B3S36M	21B3D36M	21,000	3/8	6MF	0.188	0.71	1.03	1.00
21B3S39M	21B3D39M	21,000	9/16	9MF	0.188	0.71	1.03	1.00
21B3S34H	21B3D34H	21,000	1/4	4HF	0.094	0.10	1.03	1.00
21B3S36H	21B3D36H	21,000	3/8	6HF	0.125	0.22	1.03	1.00
21B3S39H	21B3D39H	21,000	9/16	9HF	0.188	0.71	1.03	1.00
15B3S32P	15B3D32P	15,200	1/8	FNPT	0.188	0.71	1.03	1.00
15B3S34P	15B3D34P	15,200	1/4	FNPT	0.188	0.71	1.03	1.00
15B3S36P	15B3D36P	15,200	3/8	FNPT	0.188	0.71	1.03	1.00
15B3S38P	15B3D38P	15,200	1/2	FNPT	0.188	0.71	1.03	1.00

* Maximum side connection inlet pressure is 15,000 psig.
CAUTION: Ball valves are not recommended for small molecular gases (Hydrogen, Helium).
All dimensions are for reference only and subject to change.

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3-Way Ball Valves – 3/16” Orifice

There are two styles in the 3-way design:

Ordering Information