IndustrialFittings26thEdition

GAUGES

Dry pressure gauges are for general service in fluid and pneumatic systems where an economical measurement device is needed. They are popular on air compressors and for general contractors use. Note: Center back mount gauges can be ordered with a U-clamp mounting option.

Liquid filled gauges are well suited for hydraulic, oil and gas, pressure wash, and process systems. The liquid provides significant cushioning to reduce pointer flutter and internal damage. Center back mount gauges are available by specifying "-CBM" after PG in the part number. Center back mount gauges can be ordered with a U-clamp or front flange mounting option.

Part No.

Description

Part No.

Description

PGD… DRY PRESSURE GAUGES

PG…LIQUID FILLED PRESSURE GAUGES

MOST POPULAR

PGD-CBM

PGD

PG

PG-CBM

1.5" face with 1 ⁄ 8 " bottom mount 1.5" face with 1 ⁄ 8 " center back mount 2.0" face with 1 ⁄ 4 " bottom mount 2.0" face with 1 ⁄ 4 " center back mount

PGD15

2.5" face with 1 ⁄ 4 " bottom mount 2.5" face with 1 ⁄ 4 " center back mount

PG

PGD15-CBM

PG-CBM

PGD20

±1.6% B40.1 Grade A

Accuracy…

PGD20-CBM

Socket material… Brass Bourdon tube… Bronze Case…

Type 304 Stainless Steel

±2.5% B40.1 Grade A

Accuracy…

Window… Filling… Thread… Mount…

Polycarbonate

Socket material… Brass Bourdon tube… Bronze Case… Steel Window…

Silicone 1 ⁄ 4 " NPT

Bottom Temperature range -40°C (-40°F) to 65°C (149°F) PRESSURE RANGES AVAILABLE…

Polycarbonate

Filling… None Temperature range… -40°C (-40°F) to 60°C (140°F)

Dash Size -VA00 -VA30 -VA60 -0015 -0030 -0060 -0100 -0160 -0200 -0300 -0400 -0600 -1000 -1500 -2000 -3000 -5000 -6000

Pressure Range

PRESSURE RANGES AVAILABLE… Dash Pressure Range Size psi kPa -0015 0-15 0-100 -0030 0-30 0-200 -0060 0-60 0-400 -0100 0-100 0-600 -0160 0-160 0-1100 -0200 0-200 0-1200 PGB-FF… FRONT FLANGE

psi

kPa

-30"Hg-0 -30"Hg-30 -30"Hg-60

-100-0 -100-200 -100-400 0-100 0-200 0-400 0-600 0-1100 0-1200 0-2000 0-2500 0-4000 0-6000 0-10000 0-12000 0-20000 0-30000 0-40000 0-60000

0-15 0-30 0-60

0-100 0-160 0-200 0-300 0-400 0-600 0-1000 0-1500 0-2000 0-3000 0-5000 0-6000 0-10000

Gauges & Accessories

-10000

PGB-FF PGB40-FF

Fits 2.5" center back mount Fits 4.0" center back mount

PG-UC… U-CLAMP

For best results, please adhere to the following recommendations: ■■ When calibrating gauges, choose a calibration pressure that is in the middle range of the gauge (between the ten o’clock and two o’clock position of the dial). ■■ Remember to prick a hole or cut the tip off of the vent plug to bring the internal pressure back to atmospheric pressure. ■■ Ensure all gauges are mounted upright to avoid fluid leakage.

16

PG-UC

Fits 2.5" gauge Fits 4.0" gauge

PG40-UC

149