APGV-0000 Data Sheet - Ralston Instruments

Part No.
APGV (300 psi / 20 bar) pump, 1/4" female NPT gauge swivel,
3ft hose, 1/4" MNPT process conn.
Quick and efficient pneumatic field testing of
pressure transmitters, gauges or switches.
• Portable, hand operated pump easily generates 300 psi (20
bar) without electricity or compressed air
• Light, compact pump can be easily transported to remote
• Fine adjustment piston allows the user to achieve an exact
pressure for cardinal point pressure calibrations
• Precisely vent pressure with soft seated bleed valve
• Quick-disconnect gauge adapter allows changing test gauges
without using a wrench
• Low volume Quick-test hose, gauge adapter and process
connection can be attached to pump without thread sealant
or a wrench
• Rugged, all metal construction improves temperature and
pressure stability
• Made in U.S.A.
Item Includes
• Hand Pump - APGV Assembly (APGV)
• Gauge Adapter - 1/4" Female NPT swivel, brass (SWIV-2FBW)
• Hose - Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)
• Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
Pressure Range
0 to 300 psi (0 to 21 bar)
Outlet Port1
Male Quick-test outlet port for APGV pumps
Temperature Range
0 to 130 °F (-18 to 54 °C)
Aluminum, Brass, Plated Steel, Stainless Steel
Seal Materials
Buna-N, Delrin, Teflon
Fine Adjust Resolution
±0.01 psi
1.48 lb (0.7 kg)
H: 9.5 in (24.13 cm) x W: 4.75 in (12.065 cm) x D: 3.12 in (7.9248 cm)
Ralston Instruments Inc. | ralstoninst.com | Toll Free 800-347-6575 | Phone 440-564-1430 | Fax 440-564-1480