Sampling SIC Systems – Industrial Sampling Devices

Isokinetic Sampling System for Two-Phase Liquids

DN 15 – 100 / PN 10 – 40
NPS 1/2″ – 4″ / class 150 -600

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SPEC SHEET
CERTIFICATE
Industrial setup featuring a metallic pump connected to a manifold with various valves, leading to a flask containing red liquid, designed by a leading fluid control solutions provider in Louisiana.
Design Features

Design Characteristics

  • drawing of sample proportional to flow rate or in time intervals
  • manual or automatic operation
  • pressure free sampling
  • defined sample quantity
  • sampling container customized
  • operation simple and safe

The isokinetic AZ sampling system type „SIC“ consists of a multiple pipe for two-phase liquids. It applies to oil platforms and in plants e.g. for the production of petroleum.

Function:
The small pipes, which are arranged in the diameter of the main line, against the flow, lead a cross section of the main product stream isokinetic over a bypass to the sampling system. Thus develops a representative sample of the two-phase liquid. There is no need of an additional mixer or a centrifugal device! The sampling frequency can be directed by an optional control unit proportional to the flow rate or in time intervals.

PT-Diagram
A line graph titled "general pressure-temperature-diagram" showing pressure in bars versus temperature in Celsius and Fahrenheit for different sleeve materials like PTFE, PTFE (virgin), PTF

Operating temperatures < -30°C and > 220 °C have to be checked and approved by AZ according to the operating conditions.

Besides the P/T value of the sleeve the limitations of the valve bodies also have to be considered. Please refer to the EN 12516-1 resp. ASME B16.34 in order to choose a proper pressure rating (PN/class). The shown values refer to austenitic stainless steel 1.4408 (A351 Gr. CF8M).

1) For operating temperatures below -10°C low temperature / austenitic steels are required.
2) Sleeve: There are different sleeve materials / compounds available.

Materials

Standard body materials

  • Carbon Steel 1.0619, ASTM A216 WCB
  • Stainless Steel 1.4408, ASTM A351 CF8M
  • Stainless Steel 1.4308, ASTM A351 CF8
  • Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352

Standard plug materials

  • Stainless Steel 1.4408, ASTM A351 CF8M
  • Stainless Steel 1.4308, ASTM A351 CF8

Special materials

  • Alloy
  • Monel
  • Nickel
  • Zirconium
  • Titan
  • Tantal
  • other materials on request
Sealing Systems

Type STD

Standard sealing for all major applications;
Tmax 230°C

Annotated image of a mechanical seal from an industrial gasket solutions provider in Baton Rouge, with labels indicating parts such as primary sealing type with PTFE sleeve, secondary sealing with delta V-diaphrag

Type FS

Firesafe sealing (API 607) with graphite packing for additional
stem sealing; Tmax 230°C

Diagram showing the components of a firesafe (API 607) type FS valve, including primary, secondary, and tertiary custom sealing solutions, with parts labeled such as graphite packing and PTFE di

Type CA

Chemical sealing to prevent fugitive emission of aggressive and toxic media
with PTFE packing for additional stem sealing; Tmax 230°C

Diagram showing a chemical sealing system labeled with three types of sealing layers—primary, secondary, and tertiary—highlighting various components like ptfe packing and stainless steel diaphragm to prevent emissions

Type FSN

Firesafe safety sealing (API 607) for fluctuating temperatures
with 3x graphite packing (adjustable) for additional
stem sealing; Tmax 280°C

Diagram depicting the components of a type fsn steam valve designed for fluctuating temperatures, highlighting the primary, secondary, and tertiary sealing mechanisms with detailed labels and arrows. This custom sealing solutions Baton Rouge diagram

Type FSN-SL

Firesafe safety sealing (API 607) for fluctuating temperatures
with 3x graphite packing (live loaded disc springs) for additional
stem sealing; Tmax 280°C

Diagram of firesafe safety sealing (API 607) type FSN-SL, distributed by an industrial supply company in Louisiana, showcasing primary, secondary, and tertiary sealing layers in a valve for high

Type CASN

Chemical safety sealing for fluctuating temperatures
with 3x PTFE packing (adjustment) for additional stem sealing;
Tmax 230°C

Diagram detailing layers of a chemical safety sealing system with components labeled, including primary sealing with stainless steel diaphragm and secondary and tertiary PTFE packings, tailored for fluid monitoring solutions.

Type CASN-SL

Chemical safety sealing for fluctuation temperatures
with 3x PTFE packing (live loaded disc springs) for additional
stem sealing; Tmax 230°C

Detailed diagram of a chemical safety sealing system (type casn-sl) provided by a fluid control solutions provider in Louisiana, featuring multiple components such as thrust collar, live loaded disc springs, and various types
Port Forms
Diagram showing the installation process of various industrial valves and fittings with labeled components such as switch boxes, actuators, and couplings connected by lines indicating assembly sequence, provided by a fluid control solutions
Dimensions
  • dimension for installation customized
  • horizontal or vertical installationty
Actuation

1 Locking Devices
Pilot valve combinations, pad lock eyelets, linear key conception, indexing plunger arrestor.

2 Plug stem extension
Solid construction in stainless steel with T-wrench, Standard extension 100 mm or 150 mm, non standard lengths are available on request

3 Actuators
Actuators for mounting-flange acc. to DIN ISO 5211

NEW: Pneumatic actuator AIR GEAR for plug valves with high torque ≥150.000 Nm

4 Ratched coupling
To usw on multiport valves with standard 90° actuator for bigger switchpositions than 90°

5 Cover extension
Solid construction in stainless steel, Standard extension 100 mm or 150 mm high, non standard lengths are available on request . Hexagonal bolts on adjustment ring freely accessible. Note: Don’t use with sealing FSN/FSN-SL and CASN/CASN-SL