Specifications:
Modec gas portable valve actuators are designed for autonomous use, limited only by petrol supply, making them ideal for isolated outdoor locations. They feature a robust design with an integrated clutch system to protect both the operator and equipment, even if a valve is blocked.

Models and Weights:
- PY68E: 10 kg (22 lb)
- PY68S: 10.3 kg (22.7 lb)
- PY68H: 10.3 kg (22.7 lb)
Gas tank capacity is 0.5 liters (0.13 US gallons).

Conversion Factors:
- Watt to Horsepower: W x 0.001341 = cv
- Bar to psi: Bar x 14.5 = psi
- Millimeter to inch: mm x 0.03937 = in
- Kilogram to Pound: Kg x 2.205 = lb
- Newton meter to Foot pound: Nm x 0.7376 = lb.ft
- Normo liter/minute to Standard cubic feet/minute: NL/min x 0.03531 = scfm
- Kv to Cv: Kv x 0.07 = Cv

Performance Options:
Options available for different models include digital revolution counter and torque limiter. Not all options are available for all models.

Accessories:
- Drive head
- Adaptors and interfaces
- Torque reaction systems
- Other accessories

Performance with Different Heads:
Straight or with RA30:
- PY68E-031: Free speed 305 rpm, Max torque 55 Nm (41 lb.ft), Starting torque 41 Nm (30 lb.ft)
- PY68S-087: Free speed 100 rpm, Max torque 140 Nm (100 lb.ft), Starting torque 115 Nm (85 lb.ft)
- PY68S-148: Free speed 63 rpm, Max torque 230 Nm (170 lb.ft), Starting torque 195 Nm (145 lb.ft)
- PY68H-293: Free speed 32 rpm, Max torque 470 Nm (350 lb.ft), Starting torque 385 Nm (285 lb.ft)
With Banjo Head BJH01:
- PY68E-031: Free speed 75 rpm, Max torque 220 Nm (160 lb.ft), Starting torque 160 Nm (120 lb.ft)
- PY68S-087: Free speed 27 rpm, Max torque 550 Nm (400 lb.ft), Starting torque 460 Nm (340 lb.ft)
With Banjo Head BJH02:
- PY68E-031: Free speed 100 rpm, Max torque 165 Nm (120 lb.ft), Starting torque 120 Nm (90 lb.ft)
- PY68S-087: Free speed 36 rpm, Max torque 410 Nm (300 lb.ft), Starting torque 345 Nm (255 lb.ft)
- PY68S-148: Free speed 21 rpm, Max torque 700 Nm (520 lb.ft), Starting torque 585 Nm (430 lb.ft)

Important Note:
For safety and comfort, users are advised to read the instruction manual carefully before using the portable valve actuator.