德國AB 8.8113 SF4 1F DN25 PN 40
法蘭連接外螺紋整體鉆孔式套管
Model SF4.1F Thermowell Form 4.1F
For fl anging for stem with union nut
Application
Thermowells are being applied to protect thermometer stems against process-related chemical and / or mechanical loads.
Furthermore a thermowell, which remains at the measuring point, enables the unproblematic dismounting of the thermometer for maintenance or repair.
Standard Versions
For thermometer stems with union nut, our models A3 and B3.
Construction Type
Thermowell (identical with thermowell model SF4.1, that means solid drilled with cone), with welded process connection fl ange for high loads by the process (fl ows, pressures, temperatures and vibrations).
Process Connection
Connection fl ange DIN EN 1092-1.
sealing face Form B1,
nominal size DN / nominal pressure PN
DN 25 PN 10-40
DN 50 PN 10-16
DN 50 PN 25-40
Connection to Thermometer Stem N
Male thread G ½ or G ¾
Details see reverse side.
Internal Diameter d1
Ø 7 mm suitable for stem-Ø dF 6 mm
Ø 9 mm suitable for stem-Ø dF 8 mm
Ø 11 mm suitable for stem-Ø dF 10 mm
Ø 13 mm suitable for stem-Ø dF 12 mm
Available combinations for the connection to thermometer stem N and internal diameter d1, see reverse side.
Total Length L (Standard)
200, 260, 320 mm
Details and installation length U1, see reverse side.
Material
1.4571 (316 stainless steel)
Process Temperature / Process Pressure
Maximum allowed process temperature: 500 °C
Maximum allowed process pressure: corresponding to PN of the fl ange
Concrete process conditions (medium, fl ow rate, pressure, temperature) and the thermowell version (dimensions, material) could cause a reduction of the above mentioned maximum allowed values, see load diagrams DIN 43 772.
We can make a thermowell calculation for your concrete fi eld of application (see special version and options) upon request.
Special Versions and Options among others
• Connection thread to thermometer stem N
M 20 x 1.5 (instead G½), others upon request
• Other thermowell-Ø upon request
• Other thermowell- / installation length L / U1 and cone length U upon request
• Flanges according to other norms or other nominal sizes upon request
• Other materials upon request
• Thermowell free of grease and oil
• Coating adjusted to medium and medium temperature upon request
• Test report 2.1
• Inspection certifi cate 2.2
• Test certifi cate 3.1 for the material
• Test certifi cate 3.1 for the pressure test upon request
Dimensions, Lengths, corresponding Thermometer Stems
1)La = active length
The active stem length La can be found on the thermometer data sheets.
Technical changes, replacement of materials and errors excepted.
北威州的ARMATURENBAUGmbH 是一家擁有長(zhǎng)年生產(chǎn)壓力測(cè)量?jī)x器傳統(tǒng)的中型企業(yè)，它的前身是1903年成立的位于德國Halle/Saale的 August Beer 公司。大約180員工為了公司的前途不斷地努力工作。
MANOTHERMBeierfeld GmbH的前身是撒克遜州的“Meßgerätewerk Beierfeld”。自1957年以來，這里生產(chǎn)工業(yè)用壓力和溫度測(cè)量?jī)x器以及氣體壓力溫度計(jì)、保護(hù)管、接觸壓力表、真空計(jì)，1991年MANOTHERMBeierfeld GmbH 作為 ARMATURENBAU GmbH 的子公司私有化。
MANOTHERMBeierfeld GmbH 客戶主要分布在德國東部、東歐、前蘇聯(lián)國家和中國這些地區(qū)和國家之中。
我們的產(chǎn)品范圍包括高價(jià)值的壓力表和溫度測(cè)量?jī)x器，多年來在范圍內(nèi)享有極高的聲譽(yù)。我們能夠很自豪地說，客戶高度贊譽(yù)我們的壓力和溫度測(cè)量?jī)x器的質(zhì)量和相應(yīng)的技能以及可靠性。
歡迎致電咨詢訂購德國AB 8.8113 SF4 1F DN25 PN 40,法蘭連接外螺紋整體鉆孔式套管
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