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Xi'an Yunyi pressure gauge factory
Sales Department: 4000 118 588
Tel: 029-88643194
Fax: 029-88611928

Email: yunyi@369yb.com
Address: Lugang building, international harbor district, Xi'an City Precision pressure gauge

Stainless steel pressure gauge series Your location: Home page > Product Center > Stainless steel pressure gauge series
 Yn200f stainless steel shock proof pressure gauge

Yn200f stainless steel shock proof pressure gauge

  • Classification:

    Stainless steel pressure gauge series
  • Product Description:

    The stainless steel pressure gauge adopts direct contact joint and pressure sensing element material, and adopts icr18ni9t, ocr18ni12mo2ti and SUS316. The structure is fully sealed. The stainless steel pressure gauge has strong ability to resist the corrosion of measured medium and environment. Stainless steel pressure gauges are suitable for the detection of stainless steel components in corrosive media and harsh external corrosion environment. Stainless steel pressure gauges are widely used in petroleum, chemical, metallurgical and other industries.
  • Hotline:

    029-88643194
Product details
Product name : stainless steel pressure gauge

Product model Y-60/100/150/200/250

Nominal diameter( mm 60/100/150/200/250

Accuracy class one point six level

Measurement range( MPa

zero zero point one six zero zero point two five zero zero point four zero zero point six

zero zero point one zero zero point four zero zero point six zero one zero one point six zero two point five zero four

zero six zero ten zero sixteen zero twenty-five zero forty zero sixty

-0.1 zero point zero six -0.1 zero point one five -0.1 zero point three -0.1 zero point five

-0.1 zero point nine -0.1 one point five -0.1 two point four

Connecting thread Y-60M14*1.5 G1/4

Y-100M20*1.5 1/2 NPT

Y-150M20*1.5 1/2 NPT

Y-200M20*1.5 1/2 NPT

Y-250M20*1.5 1/2 NPT

Product overview:

The stainless steel pressure gauge adopts direct contact joint and pressure sensing element material icr18Ni9T Ocr18Ni12Mo2Ti sus316 The stainless steel pressure gauge has strong ability of anti-corrosion of measured medium and environment. Stainless steel pressure gauges are suitable for the detection of stainless steel components in corrosive media and harsh external corrosion environment. Stainless steel pressure gauges are widely used in petroleum, chemical, metallurgical and other industries

Product principle:

Stainless steel pressure gauges are made of Pressure conducting system ( Including joint, spring tube, current limiting screw, etc ) Gear transmission mechanism, indicating device ( Pointer and dial ) And the shell ( Including watch case, watch cover, watch glass, etc ) It is composed of.

The pressure gauge passes through the stainless steel sensitive elements (Bourdon tube, diaphragm box, and corrugated pipe )The elastic deformation is transmitted to the pointer by the conversion mechanism of the movement in the table, causing the pointer to rotate to display the pressure.

For filling the housing with liquid ( It is usually silicone oil or glycerin ) The instrument can resist the vibration of working environment and reduce the pulsation effect of medium pressure.

Main technical parameters:

one . accuracy class: ±1.0% ±1.6% ±2.5%

two . case diameter: 60mm 100mm 150mm 200mm

three . case material: three hundred and four stainless steel, three hundred and sixteen stainless steel.

four Material and elastic components: three hundred and four three hundred and sixteen The elastic element is welded with the joint body by argon arc welding.

five . movement material: three hundred and four stainless steel, three hundred and sixteen stainless steel.

six . joint thread: M14×1.5 G1/4 M20×1.5 1/2 NPT Etc.

seven . pointer: normal

eight Surface glass: plexiglass.

nine . shock resistant filling material glycerin 98% (silicone oil, fluorooil or other types can be selected)

ten . ambient temperature:

-40~200℃( There is no liquid filling in the shell )

eleven Temperature effect:

Not greater than 0.4%/10℃( Use temperature deviation 20±5℃)

twelve Anti vibration of working environment:

V·H·4 level ( The shell is filled with liquid )   V·H·3 level ( There is no liquid filling in the shell )

Installation precautions:

one The selection of pressure measuring points can reflect the real situation of the measured pressure.

one )It should be selected in the pipeline section where the measured medium flows in a straight line, and not in the pipe bends, bifurcations, dead corners or other places where vortices are easy to form.

two )When measuring the pressure of the flowing medium, the pressure point should be perpendicular to the flow direction, and the burr of drilling hole should be removed.

three )When measuring the liquid pressure, the pressure measuring point should be at the lower part of the pipe, so that there is no gas accumulation in the pressure pipe. When measuring the gas, the pressure measuring point should be above the pipe, so that there is no liquid accumulation in the pressure pipe.

Instructions for use and order

?????( one )The shock resistant stainless steel pressure gauge is not suitable for the environment with chlorine, nitric acid and oxygen perchloride.

????? two )Stainless steel pressure gauge shell to be painted PTEE When PTFE coating is applied, it should be noted when ordering.

????? three )If there are special requirements for the thread of stainless steel pressure gauge joint, please specify.

????? four )All stainless steel pressure gauges are divided into ordinary type and shock resistant type.

(5) please specify the name, model and upper limit of measurement for ordering.

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Copyright: Xi'an Yunyi pressure gauge factory Shaan ICP Bei 12009609-1
National toll free telephone: 4000-118-588 Fax: 029-88611928
Direct: 029-88643194 88612256 email: yunyi@369yb.com
Address: Lugang building, international harbor district, Xi'an City Precision pressure gauge