Coletor de amostra para líquidos e sólidos

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

Especificações
Certificado
Orçamento

Design Features

Características construtivas

  • Sem espaço morto
  • Sistema fechado
  • Livre de manutenção – autolubrificada
  • Amostra livre de pressão
  • Volume de amostra fixo e representativo (25ml)
  • Permite a utilização de “Pig” de limpeza e inspeção
  • Sem interrupção do fluxo
  • Seguro contra erros operacionais
  • Recomendado para operações com vácuo
  • Certificação TA-Luft 2002 (Dekra) – baixa emissões fugitivas
  • DGRL 97/23/EG

Functional Principle Funktionsprinzip-Contiflow-GB Design variations • CONTIFLOW = Válvula de amostragem com bucha de PTFE• CONTIFLOW TRF = Válvula de amostragem com bucha de PTFE e macho revestido em PFA(recomendada para indústria farmacêutica)• CONTIFLOW TRF-A = Válvula de amostragem com bucha em PTFE, corpo e macho revestido em PFA (recomendada para indústria farmacêutica e fluídos corrosivos) Conexão do frasco • adaptador em PTFE para frasco de laboratório padrão ISO. Recomendo para fluídos de baixa e media toxidade. • Suporte retrátil: recomendado para troca rápida de frasco e em casos de alta temperatura. • Sistemas de agulhas: totalmente fechado para frascos de laboratório com septo. Sistemas de agulhas tipo NH e NH-S com diâmetros internos de 2 a 6mm. Recomendado para aplicações altamente tóxicas. 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, PVDF


Sealing Systems

Standard sealing for all major applications;
Tmax 230°C

Type STD

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

Type FSN

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

Type FS

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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

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

Type CA

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

Type CASN

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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 […]