Pressure Gauge

Service Intended
General purpose heavy duty pressure gauges, for use with oil, water or any other liquid which will not attack brass or bronze, also suitable for air or inert gases if maximum scale reading does not exceed 25 bar. These types of pressure gauges are mainly using in power plant, food industry, refineries and other Industrial Process Applications. It ranges from 1 kg/cm² to 2000 kg/cm²

Ranges
15 lb/in² - 20,000 lb/in²
Also 0/30"Hg vacuum
(All gauges normally supplied dual scale lb/in² and bar)

Pressure Connections
3/8" BSP up to and including 70 bar 1/2" BSP above 70 bar. NPT also available.

Pressure Element
Phosphor bronze up to and including 70 bar / steel tube for higher ranges.

Weather Protection
IP 45 Unions and nipple

Specification

ROTEK pressure gauge
Diameter	2」, 2.5」, 3」, 4」, 6」
Pressure Range	-30inHg ~ 0 ~ 15000psi
	-76cmHg ~ 0 ~ 1000 kg / cm 2
Casing & Bezel	SUS304 or EPDM Surface, anti-shock PP, PVDF
Diaphragm	SS316, Monel, Tantalum Hastalloy etc.
Connection	1/8」, 1/4」, 3/8」, 1/2」, PT, NPT, BSPT, PF
Mounting	Direct, Flanged
Entry	Bottom Back
Pointer	Micro Zero or center zero adjustable
Movement Material	SS 304 / Brass
Bourden Material	SS 316 / Brass
Socket Material	SS 316 / Brass
Filling	99.5% Glycerin or 1000# silicone oil
Bourdon Tube	Brass or Phosphor bronze
Accuracy	+/- 1.0% F.S.D, +/- 1.5% F.S.D
Temperature Range	20℃ to +60℃
Over Range Protection	125% of F.S.D
Upper Chamber	SS304, CS, SS316
Lower Chamber	SS316, Hastalloy etc.

All the ranges are available in PSI, Kpa, MMWC, BAR, etc. as per users preference

Issue Time:		2024-06-07
Expire Time:		2025-01-22