Mailbox:
info@czkb.netPHONE:
0086-519-88108199ADD:
RM 805,Jincheng Building, NO.368 HanJiang Avenue, Changzhou, Jiangsu,China- Fire Extinguisher Pressure gauge
-Appreciation:
Red area: indicates that the dry powder pressure in the extinguishing bai firearm is small and can not be du or has failed; zhi
Green area: indicating that the pressure is dao normal, fire extinguishers can be used normally;
Yellow area: indicates that the pressure in the fire extinguisher is too high and can be used normally. But there's a risk of explosion, explosion.
- Specifications:
Type: PG-14
Case: Brass / Chrome Nickle brass plated/ 304SS
Dial: 25mm,32mm ,40mm
Lens:Plexiglass
Spiral Tube : 60 to 2000 psi:phosphor bronze
3000 psi: Beryllium copper or Stainless steel
4000 psi and above: 316L SS
Connection:1/8"NPT
Accuracy: ±3-2-3% ANSI/ASME Grade B
Pointer: 3000 psi and below: Brass, 4000 psi and above: 304 SS
Working pressure:10% of full scale value
-Model number:
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