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高温服务压力表P740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

P740 series have diaphragm seal to be combined with a pressure gauge, and measure the melted plastics, fiber, and synthetic under high pressure. It is suitable to be used for the situation where corrosive, contaminated, hot and viscous pressure mediums are present during the chemical or food process.

Pressure range (MPa, bar)	Refer to range table Depending on diaphragm size and process conditions
Accuracy	±1.0 % of full scale
Filling liquid	Silicone oil
Working temperature	Ambient : -20 ~ 65 ℃ Fluid : Max. 300 ℃
Temperature effect	Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.5 % per 10 ℃ of full scale

Standard features

Process connection	¾" PF and 1" PF male screw
Body	Stainless steel (316SS)
Diaphragm	Stainless steel (316L SS)
Pocket	80, 150 and 300 mm
Certificates	ATEX Ex II GD c IIC TX