Dual-scale pressure gauge GM-4A

diaphragm

RIGCHINA’s gauges provide quick, accurate readings of your rigs. PRESSURE INDICATING SYSTEM E-17 DIAPHRAGM PROTECTOR Protects measuring or recording device from working fluid while transmitting no-lag, linear pressure signal. Rugged workhorse sensor found in every corner of the world doing every conceivable pressure sensing job. GM-4 Dual-pointer pressure indicator systems deliver accurate measurements for mud, cementing, acidizing, and fracturing operations Provides quick, accurate check on mud pump operation; helps detect washed out drill pipe or bit nozzle problems. Indicator gauges can be mounted in the weight indicator box, driller’s console, or locally on the mud pump The system consists of a 6 inch Pressure Gauge a Gauge Protector and a high pressure hose. Features Standard capacities include: 3,000, 5,000, 6,000, 10,000, and 15,000 psi 210, 350, 420, 700, and 1,000 kg/cm² Also available in kPA, MPa, and BAR capacities Durable Gauge Protector mounts with 2-inch NPT sub Standard 50-foot hose, with other hose lengths available Benefits Easy to mount in a variety of locations: in a weight-indicator box, in the driller’s console, or on the mud pump. Full 360° dial calibration accurately indicates small pressure changes. Fluid-filled gauge protects readings from truck or rig vibration. Large, easy-to-read 6-inch, fluid-filled dial face. Operator-adjustable high-pressure damper ensures accurate readings. To Order, Specify: Application Required capacity Gauge mounting designs English or Metric divisions Diaphragm protector, 1:1 piston isolator or 4:1 debooster Hose length