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Products

Process industry pressure gauge_P330,P335

High-quality products, preferential prices, perfect after-sales service

Category:

Keywords:

Valve|Fitting

Detailed Introduction

Service intended

P330 and P335 series are designed for petroleum and chemical processing industries.

Nominal diameter	150 mm
Accuracy	±0.5 % of full scale (P335) ±1.0 % of full scale (P330)
Scale range (MPa, kPa, bar)	-0.1 ~ 0 to 0 ~ 200 MPa
Working pressure	Steady : 75 % of full scale 100 % of full scale (P335) Over range protection : 130 % of full scale
Working temperature	Ambient : -40 ~ 65 °C Fluid : Max. 200 °C
Temperature effect	Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.4 % per 10 ℃ of full scale

Standard features

Pressure connection	Stainless steel (316SS)
Element	Stainless steel (316SS) <10 MPa : C type bourdon tube ≥10 MPa : Helical type bourdon tube
Case	Black painted aluminium alloy
Cover	Black painted aluminium alloy
Window	Safety glass
Movement	Stainless steel
Dial	White aluminium with black graduations
Pointer	Black painted aluminium alloy
Zero adjustment	Internal
Process connection	⅜", ½" PT, NPT and PF
Certificates	ATEX Ex II GD c IIc TX