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
0°
Filling the plug,
defined volume
Pos. 2
180°
Isolation of sample
– pressure-less ! –
Pos. 3
90°
Sample taking
Pos. 4
0°
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.
PT-Diagram
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 STDread more [...] | Firesafe safety sealing (API 607) for fluctuating temperatures with 3x graphite packing (adjustable) for additional stem sealing; Tmax 280°C Type FSNread more [...] |
| Firesafe sealing (API 607) with graphite packing for additional stem sealing; Tmax 230°C Type FSread 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-SLread more [...] |
| Chemical sealing to prevent fugitive emission of aggressive and toxic media with PTFE packing for additional stem sealing; Tmax 230°C Type CAread more [...] | Chemical safety sealing for fluctuating temperatures with 3x PTFE packing (adjustment) for additional stem sealing; Tmax 230°C Type CASNread more [...] |
| Chemical safety sealing for fluctuation temperatures with 3x PTFE packing (live loaded disc springs) for additional stem sealing; Tmax 230°C Type CASN-SLread more [...] |
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-STD-Standard.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-FSN-firesafe-adjustment.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-FS-Firesafe.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-FSN-SL-Firesafe-live-loaded.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-CA-Chemistry.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-CASN-Chemistry-adjustment.png?x23757){kind=link}
![read more [...]](/wp-content/uploads/2015/05/Sealing-GB-ISO-STD-CASN-SL-Chemistry-live-loadet.png?x23757){kind=link}
Port Forms
Dimensions
Actuation
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