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R alston Instruments, LLC

Pneumatic Hand Pumps with Gauge Connection (scissor handle)

APGV (300 psi / 20 bar)

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.

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,handoperatedpumpeasilygenerates300psi

(20 bar) without electricity or compressed air

• Light,compactpumpcanbeeasilytransportedtoremote

locations

• Fineadjustmentpistonallowstheusertoachievean

exact pressure for cardinal point pressure calibrations

• Preciselyventpressurewithsoftseatedbleedvalve

• Quick-disconnectgaugeadapterallowschangingtest

gauges without using a wrench

• LowvolumeQuick-testhose,gaugeadapterandprocess

connection can be attached to pump without thread

sealant or a wrench

• Rugged,allmetalconstructionimprovestemperature

and pressure stability

• MadeinU.S.A.