Yale GGY Pressure Gauges ? Glycerine-Filled Stainless Steel Hydraulic Gauges

Description

Yale GGY Pressure Gauges are designed for accurate monitoring of hydraulic operating pressure, allowing precise control of the force applied by connected hydraulic cylinders. Their use is strongly recommended wherever pressure supervision is required for safety, repeatability, or quality control.

All GGY gauges feature a stainless steel housing combined with an acrylic plastic face cover, ensuring durability even in demanding industrial environments. To absorb pressure shocks and vibrations, the gauges are glycerine-filled, significantly extending service life and guaranteeing steady, jitter-free pointer movement, especially when used with motor-driven power packs.

For correct force calculation, pressure-to-force conversion charts corresponding to Yale hydraulic cylinders can be supplied free of charge.

Available models
Model Art.-No. Pressure range (bar) ? (mm) Glycerine-filled Connection Spanner size (mm) Weight (kg)
GGY-631 N14100168 0 ? 1000 63 Yes G 1/4 14 1.6
GGY-632 N14100663 0 ? 1000 63 Yes 1/4 NPT 14 1.6
GGY-633 N14100877 0 ? 160 63 Yes G 1/4 14 1.6
GGY-634 N14100878 0 ? 250 63 Yes G 1/4 14 1.6
GGY-635 N14100879 0 ? 400 63 Yes G 1/4 14 1.6
GGY-636 N14100880 0 ? 600 63 Yes G 1/4 14 1.6
GGY-1001 N14100169 0 ? 1000 100 Yes G 1/2 22 1.0
GGY-1001 SZ? N14100698 0 ? 1000 100 Yes G 1/2 22 1.0
GGY-1002 N14100664 0 ? 250 100 Yes G 1/2 22 1.0
GGY-1003 N14100696 0 ? 400 100 Yes G 1/2 22 1.0
GGY-1004 N14100697 0 ? 700 100 Yes G 1/2 22 1.0
GGY-1005 N14101023 0 ? 160 100 Yes G 1/2 22 1.0
GGY-2500 N14100658 0 ? 2500 100 Yes G 1/2 22 1.6

? Special version

Typical applications
Monitoring hydraulic cylinder force
Hand pumps and electric power packs
Hydraulic testing and calibration
Pressing, lifting, tensioning, and spreading operations