- Product Details
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Quick Details
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Model Number:
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YTP-100
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Material:
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Stainless Steel
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Product Name:
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threaded diaphragm pressure gauge
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Case size:
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100mm,150mm
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Connection:
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Radial connection
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MOQ:
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1pcs
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Ambient temperature:
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-40~+70℃
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Size:
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M20*1.5 ,1/2NPT or other
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Pressure range:
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2000kpa
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Accuracy:
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±1.5%
Quick Details
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Warranty:
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1 years
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Place of Origin:
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Guangdong, China
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Brand Name:
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AFK
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Model Number:
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YTP-100
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Material:
-
Stainless Steel
-
Product Name:
-
threaded diaphragm pressure gauge
-
Case size:
-
100mm,150mm
-
Connection:
-
Radial connection
-
MOQ:
-
1pcs
-
Ambient temperature:
-
-40~+70℃
-
Size:
-
M20*1.5 ,1/2NPT or other
-
Pressure range:
-
2000kpa
-
Accuracy:
-
±1.5%
Product Description
YTP series diaphragm pressure gauge
is composed of a general pressure gauge of different types and an isolator composed of connectors with specific requirements. Through this connection, the general Bourdon tube pressure gauge increases the performance of measuring the pressure of medium with strong corrosion, high temperature, high viscosity or containing solid plankton and easy to solidify.
The gate stone pressure gauge is widely used to measure the pressure of fluid medium in the production process of petrochemical, alkali making, chemical fiber, dyeing, chemical, pharmaceutical, steel, food and other industries.
Specification
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Case size
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100mm，150mm
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accuracy
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±1.5%
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Case Material
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Stainless steel
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Range
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pressure 0~0.1Mpa-60Mpa
vacuum-0.1~0Mpa
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Spring tube material
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SS316
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Movement material
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Stainless steel
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Diaphragm material
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316SS,HC,Ta,Monel PTFE Coating
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Threaded connection size
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M20*1.5 or 1/2NPT(other on request)
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Flange connection size
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ANSI,JIS,DIN,HG20592-97
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Ambient temperature
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-40~+70℃
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Degree of protection
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IP55,IP65
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Filling working fluid
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Silicone oil (optional glycerin or fluorine oil)
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Products Show
The diaphragm pressure gauge structure principle
When the pressure of the measurement medium P role hand diaphragm, the diaphragm deformation, compression pressure instrument measuring system seal liquid, so that the formation of P an AP pressure. When the rigidity of the diaphragm is small enough, then into the P ground
root is small, the pressure gauge measuring system to form the pressure is close to the pressure of the measurement medium.
Diaphragm pressure gauge main technical
indicators diaphragm pressure gauge temperature characteristics
As the diaphragm table system is filled with sealing liquid as a medium for the transmission of pressure, the temperature of the sealing liquid body expansion coefficient, so that the pressure gauge with the temperature of the pressurized part and the value is also higher, the amount of temperature impact with the sealing liquid expansion coefficient, the diaphragm just long and the temperature of the pressurized part, especially for the low range of the pressure gauge, the impact is more obvious. A section of the temperature of the pressurised part of the error specified not more than 0.1% / ℃. Therefore, the total temperature impact of the diaphragm pressure gauge is generally the sum of the temperature impact of the general-purpose instrument and the temperature impact of the diaphragm device under pressure.
Diaphragm pressure gauge level difference
Especially for the diaphragm pressure gauge with soft connection tube, due to the pressure part and the general-purpose pressure gauge installation position is different, will produce as shown in the diagram of the impact of the level difference
Diaphragm pressure gauge corrosion resistance
The corrosion resistance of the diaphragm gauge can be ensured by suitable and selected materials of the diaphragm, flange and sealing ring in contact with the measuring medium. Diaphragm materials: 0Cr17il12M02 (316); Monel alloy (Cu30Ni70); tantalum (Ta) and fluorine plastic (F4). Flange material: stainless steel 0Cr17il12M02(316); stainless steel lined with fluorine plastic (316+F4).
Sealing gasket material: nitrile rubber; fluorine rubber; silicone rubber and fluorine plastic.
Selection of flange
Now according to GB (China), HGJ (Ministry of Chemical Industry), DIN (Germany), JS (Japan), ANSI (United States) and other flange standards and the actual use of domestic compiled into a common flange series of standards. For users to choose. Can also accept special orders from users of other specifications.
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