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Diaphragm seal for Pressure Instrument
Model Name
P791
Series
General Pressure Gauge•Switch•Recorder
Data
Datasheet-WISE-General Pressure Gauge•Switch•Recorder-Diaphragm seal for Pressure Instrument-P791, P792
Manufacturer information
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WISE CONTROL

Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter

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Manufacturer
WISE CONTROL
Brand
-
SKU
141688
Product Name
Diaphragm seal for Pressure Instrument
Model Name
P791, P792
Size
-
Weight
-
Product Details

Service intended

P790 series diaphragm seal are suitable for conditions where the process medium can cause corrosion to the instrument connection and the pressure sensing element, which the process medium contains suspended solid particles are viscous and be clossed. It is also suitable for where the process medium can freeze or solidify the internal parts of the instrument and where the medium requires flushing from the system to prevent contamination.

Design Instrument welded diaphragm with threaded process connection, require hydraulic fluid to transmitter pressure to instrument.
Filling liquid Silicone oil
Working temperature Ambient : -20 ~ 65 °C
Fluid : Refer to filling liquid reference table
Diaphragm material Diaphragms are available in many corrosion resistant materials. Compatibility of selected material and process fluid should be determined by the user
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

Upper flange (Gauge side) Stainless steel (304, 316), Titanium, Monel
Diaphragm material Stainless steel(316L) Hastelloy C-276, Titanium, Tantalum, Monel
Pressure connection Thread type : PT, PF, and NPT others feasible
Flange type : ANSI(ASME), JIS or other standard
Capillary Capillary : Ø3.0 mm, 316L
Flexible tube : Ø7.5 mm, 304, PVC coated
Note PTFE lining is available up to 7 MPa (Coating)

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

WISE CONTROL
Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter
WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. For more than 54 years, the name WISE has been standing for innovation and quality in the field of pressure, temperature and gas measurement. WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. WISE is a unique organization of individuals linked by the pursuit of excellence in product design, manufacture, service and distribution. Major markets served by WISE include the power generating industry, oil & gas, petrochemical and chemical processing, the pulp & paper industry, semiconductor manufacturing, the metallurgical industry, biopharmaceutical and food & beverage industry. WISE will continue its efforts to make WISE products an integral part of the development plans of its customers, the new and exciting challenges will be met by building on a successful past rooted in recognizing and responding to customer needs, designing and producing quality products to meet those needs, proving premier customer service, and building strong & lasting business relationship.
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