Sampling System for liquids or solids

DIN-EN: DN 15 – 100 / PN 10 – 40
ASME: NPS ½“ – 4“ / class 150 – 300
PT range: -40 < T < 230°C, vacuum 10-8 mbar

Reliably Working for our Customers

Industries

Mining • Chemical • Petrochemical • Pulp and Paper

Media

Sulphuric acid • Linear alkylic benzene (LAB) • Sulphonic acid • Sulphate • Urea • NH3 • CO2 • H2O solution • Resins • Hot oil • Propionic acid • Tower acid • Hydrochloric acid (HCL) • Pyrolysis Oil • Methanol • Sulphuric acid • Methyl tert-butyl ether • Caustic • Propionic acid • Tower acid

Functional Principle

Media flow,
standard position

Pos. 1

Filling the plug,
defined volume

Pos. 2
180°

Isolation of sample
– pressure-less ! –

Pos. 3
90°

Sample taking

Pos. 4

Design Features

Design Characteristics

  • free of cavity
  • closed system
  • maintenance free – self lubricating
  • pressureless sampling
  • defined representative sample quantity (25ml)
  • piggable
  • no flow interruption
  • simple and foolsafe handling
  • sampling in vacuum possible
  • fugitive emmission resp. clean air act certified (TA – Luft 2002 approval)
  • Directive 2014/68/EU

Bottle connection

  • PTFE-Adapter: for laboratory bottle with ISO-thread GL 32/45. Application: For less toxic resp. polluted media.
  • Clamping Retainer: For fast and easy exchange of laboratory bottle, even for heated version.
  • Needle system: closed needle system for laboratory bottle with septum (Butyl and PTFE). Needle System NH and NH-S with diverse internal diameter(2-6 mm). Application for high toxic resp. polluted media for spillnig eliminated an contamination free sampling.

Sampling-Flaschen-GB

PT-Diagram

PT-Diagramm-2015-GB

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

Lining materials (Type TRF / TRF-A)
• PFA, PFA-conductive, FEP

Sealing Systems

Standard sealing for all major applications;
Tmax 230°C

Type STD

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

Type FSN

read more [...]
Firesafe sealing (API 607) with graphite packing for additional
stem sealing; Tmax 230°C

Type FS

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

Type FSN-SL

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

Type CA

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

Type CASN

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

Type CASN-SL

read more [...]

Port Forms

Kuekenform-Contiflow

Dimensions

Techn-Daten_GB_Contiflow

Actuation

Hand-Auto-GB-Contiflow

1 Locking Devices
Pilot valve combinations, pad lock eyelets, linear key conception, indexing plunger arrestor.
read more […]

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
read more […]

3 Actuators
Actuators for mounting-flange acc. to DIN ISO 5211
read more […]

4 Ratched coupling
To usw on multiport valves with standard 90° actuator for bigger switchpositions than 90°
read more […]

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
read more […]

Product range

Type CONTIFLOW

  • with PTFE sleeve
  • Installation: standard
  • Actuation: hand lever, front
  • Bottle holder: PTFE adapter

Type CONTIFLOW-W

  • with PTFE sleeve
  • Installation: horizontal
  • Actuation: hand lever, top
  • Bottle holder: needle system

Type CONTIFLOW-V

  • with PTFE sleeve
  • Installation: vertical
  • Actuation: hand lever, front
  • Bottle holder: Clamping bottle holder

CONTIFLOW-A

  • with PFA lining
  • Installation: standard
  • Actuation: hand lever, front
  • Bottle holder: PTFE adapter

CONTIFLOW-A-W

  • with PFA lining
  • Installation: horizontal
  • Actuation: hand lever,top
  • Bottle holder: PTFE adapter

CONTIFLOW-A-V

  • with PFA lining
  • Installation: vertical
  • Actuation: hand lever, front
  • Bottle holder: PTFE adapter

Supplementary equipment

Heating / cooling jacket

  • Heating / cooling jacket
  • heating from flange to flange
  • cover seating included

Various connection for heating medium

  • flanged
  • threaded
  • weld ends

Purging device

Purging of plug, needle system and lab bottle in 200° position with Nitrogen or steam

  • index plunger for safe purging position
  • purging of the plug is possible in-situ (no additional valve necessary)

Cleaning in Place – CIP

  • CIP-compliant
  • with PTFE/PFA lined plug
  • without sleeve
  • gapless
  • for pharmaceutic applications

Protection box for lab bottle

Types

  • for the whole sampling valve
  • with ventilation, exhausting
  • lockable
  • heatable
  • with lighting

Modular Design

Increase of plug sample volume with additional flange
plug volume

  • 25 ml (Standard)
  • 50 ml
  • 75 ml
  • 100 ml

Customized solutions

on request
Example:

  • 6” flanged valve (or bigger) for main stream
  • hand lever, front
  • Bottle holder: PTFE adapter