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欧洲标准液体填充工业压力表(内部黄铜)P259系列

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韩国阀门|管件|填料函

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详细介绍

Service intended

P259 series are designed for long and reliable service under rugged conditions. P259 sereis are intended for adverse service conditions where pulsating or vibration exits, Hydraulic & compressors and are suitable for gaseous or liquid media that will not obstruct.

Nominal diameter	63, 100 and 160 mm
Accuracy	P2592 (63 mm) : ±1.6 % of full scale P2594 (100 mm) and P2596 (160 mm) : ±1.0 % of full scale
Scale range (MPa, kPa, bar)	63 mm : -0.1 ~ 0 to 0 ~ 40 MPa 100 and 160 mm : -0.1 ~ 0 to 0 ~ 100 MPa
Filling liquid	Glycerine
Working pressure	Steady : 75 % of full scale (63 mm) 100 % of full scale (100 and 160 mm) Over range protection : 130 % of full scale
Working temperature	Ambient : -20 ~ 60 °C (With glycerin filling) -40 ~ 60 °C (With silicone filling) Fluid : Max. 60 °C
Degree of protection	EN60529/IEC529/IP67
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	Brass
Element	Brass Model : P2594 (100 mm) and P2596 (160 mm) <10 MPa : C type bourdon tube ≥10 MPa : Helical type bourdon tube with 316SS Model : P2592 (63 mm) <6 MPa : C type bourdon tube ≥6 MPa : Helical type bourdon tube
Blowout protection	Back, Rubber disc for 100 and 160 mm Top, Rubber disc for 63 mm
Case	Stainless steel (304SS)
Cover	Stainless steel (304SS) Bayonet type
Window	Laminated safety glass
Movement	63 mm : Brass 100 and 160 mm : Stainless steel
Dial	White aluminium with black graduations
Pointer	Black painted aluminium alloy
Process connection	63 mm : ¼" PT, NPT and PF 100 and 160 mm : ⅜", ½" PT, NPT and PF
Option	Zero adjustable pointer (Only available with diameter 100 and 160 mm) Silicone filling

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