
| Series | Model | Material | Pressure Ratio PSIG/BAR | Type Actuation | Cv STD/OPT | Connection Size Inch | Connection Type | Two Step Metered and Full Flow | LOTO | 
| AP AZ | 3540 | S VAR S | 125/9 | NC | 0.29 | 1/4, 3/8 | W, IGS |  | |
| AP AZ | 3542 | S VAR S | 125/9 | NC | 0.29 | 1/4, 3/8 | W | ||
| AP AZ | 3550 | S VAR S | 250/117 | NC | 0.29 | 1/4, 3/8 | W | ||
| AP AZ | 3571 | S VAR S | 125/9 | NC | 0.29 | 1/4, 3/8 | W, IGS |  |  | 
| AP AZ | 3580 | S VAR S | 250/17 | NO | 0.29 | 1/4, 3/8 | W, IGS |  | |
| AP AZ | 3000 | S VAR S | 3000/207 | NC | 0.23/0.28 | 1/4, 3/8 | 1/4, 3/8 | W |  | 
| AP AZ | 4540 | S VAR S | 125/9 | NC | 0.5 | 1/4, 3/8, 1/2 | W |  | |
| AP AZ | 4542 | S VAR S | 125/9 | NC | 0.05 | 0.5 | 1/4, 3/8 | W | |
| AP AZ | 4550 | S VAR S | 250/17 | NC | 0.5 | 1/4, 3/8, 1/2 | W | ||
| AP AZ | 4571 | S VAR S | 125/9 | NC | 0.5 | 1/4, 3/8, 1/2 | W |  |  | 
| AP AZ | 4580 | S VAR S | 250/17 | NO | 0.5 | 1/4, 3/8, 1/2 | W |  | |
| AP | 3113 | S VAR | 1300/90 | NC | 1.0 | 1/4, 1/2, 3/4 | W |  | |
| AP | 3130 | S VAR | 3000/207 | NC | 0.7 | 1/4, 1/2, 3/4 | W |  | |
| AP | 3700 | S VAR | 250/17 | NC | 2.8 | 3/8, 1/2, 3/4 | W | ||
| AP | 3708 | S VAR | 250/17 | NO | 2.8 | 3/8, 1/2, 3/4 | W | 
| Series | Model | Material | Pressure Ratio PSIG/BAR | Type Actuation | Open/Closed Indication | Cv STD/OPT | Connection Size Inch | Connection Type | LOTO | 
| AP AZ | 3600 | S VAR S | 3000/207 | Knob, multi turn | 0.29 | 1/4, 3/8 | W | ||
| AP AZ | 3625 | S VAR S | 3000/207 | Lever, 1/4 turn |  | 0.29 | 1/4, 3/8 | W, IGS |  | 
| AP AZ | 3650 | S VAR S | 3000/207 | Knob, 1/4 turn |  | 0.29 | 1/4, 3/8 | W | |
| AP AZ | 3652 | S VAR S | 250/17 | Knob, 1/4 turn |  | 0.29 | 1/4, 3/8 | W | |
| AP AZ | 3657 | S VAR S | 3000/207 | Knob, pull turn |  | 0.29 | 1/4, 3/8 | W |  | 
| AP AZ | 4600 | S VAR S | 250/17 | Knob, multi turn | 0.5 | 1/4, 3/8, 1/2 | W | ||
| AP AZ | 4625 | S VAR S | 250/17 | Lever, 1/4 turn |  | 0.5 | 1/4, 3/8, 1/2 | W |  | 
| AP AZ | 4650 | S VAR S | 250/17 | Knob, 1/4 turn |  | 0.5 | 1/4, 3/8, 1/2 | W | |
| AP AZ | 4652 | S VAR S | 250/17 | Knob, 1/4 turn |  | 0.5 | 1/4, 3/8, 1/2 | W | |
| AP AZ | 4657 | S VAR S | 250/17 | Knob, pull turn |  | 0.5 | 1/4, 3/8, 1/2 | W |  | 
| AP | 3100 | S VAR | 3000/207 | Knob, multi turn | 0.7/1.3 | 1/4, 1/2, 3/4 | W | ||
| AP | 3125 | S VAR | 3000/207 | Lever, 1/4 turn |  | 1.0 | 1/4, 1/2, 3/4 | W |  | 
| AP | 3150 | S VAR | 1300/90 | Knob, 1/4 turn |  | 1.0 | 1/4, 1/2, 3/4 | W | |
| AP | 3157 | S VAR | 1300/90 | Knob, pull turn |  | 1.0 | 1/4, 1/2, 3/4 | W |  | 
| AP | 3800 | S VAR | 250/17 | Knob |  | 2.8 | 3/8, 1/2, 3/4 | W | |
| AP | 3900 | S VAR | 250/17 | Knob, pull turn |  | 2.8 | 3/8, 1/2, 3/4 | W |  | 
| Series | Model | Material | Pressure Ratio PSIG/BAR | Type Actuation | Cv STD/OPT | Connection Size Inch | Connection Type | 
| AP | 3200 | S VAR | 125/9 | Pneumatic, NC | 0.27 | 1/4, 3/8 | W | 
| AP | 3260 | S VAR | 125/9 | Knob, multi turn | 0.27 | 1/4, 3/8 | W |