Pneumatic Hand Pumps with Gauge Connection (scissor handle) APGV (300 psi / 20 bar) Quick and efficient pneumatic field testing of pressure transmitters, gauges or switches is aided by an integral gauge adapter which allows the user to quickly attach a precision test gauge to the pump. Features: • Portable, hand operated pump easily generates 300 psi (20 bar) without electricity or compressed air • Light, compact pump can be easily transported to remote locations • 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. Specifications Pump connection type National Pipe Thread (NPT) British Parallel Thread (BSPP)* Maximum pressure 300 psi (20 bar) 300 psi (20 bar) Style Scissor handle Scissor handle Pressure media Air Air Fine adjust resolution ± 0.01 psi (0.7 mbar) ± 0.01 psi (0.7 mbar) Reference connection (brass) 1/4” female NPT swivel (SWIV-2FBW) 1/2” female BSPP swivel (SWIV-4GBW) Outlet port (brass) Male Quick-test (QTHA-3SB0) Male Quick-test (QTHA-3SB0) Calibration hose (brass ends) 3 ft (92 cm) long (QTQT-HOS-3’) 1 m (3.3 ft) long (QTQT-HOS-1m) Process connection (brass) 1/4” male NPT (QTHA-2MB0) 1/4” female BSPP (QTHA-2FB0-RG) Construction Aluminum, brass, plated steel Aluminum, brass, plated steel Seal material Buna-N, Teflon™, Delrin™ Buna-N, Teflon™, Delrin™ Weight 1.6 lb (730 g) 1.6 lb (730 g) Ordering Information APGV pump with brass NPT connections Model Description APGV-0000 APGV pump with hose, NPT gauge swivel and process connection APGV pump with brass BSPP connections* Model Description APGV-4GBW APGV pump with hose, BSPP gauge swivel and process connection * Not for sale in North American market For accessories, repair kits and hoses see page 17. For a complete list of accessories and parts see product manual or detailed specification sheet. For a list of the most commonly used gauge and process connections see page 18. For a complete list refer to Ralston Instruments Pressure Connection catalog. Contact your Ralston Instruments dealer or the factory for information on reference gauges and pressure calibration kits. R alston Ins t rum ent s, L LC w ww.ralstonins t .com 1 . 8 0 0 . 3 47.6575