Screwed Dairy Sightglass Fittings Similar To DIN 11851, SSA

Especially suited for use in food processing, cosmetic and pharmaceutical applications where a product or process has to be observed or controlled inside stirred vessels, tanks, dryers, columns, centrifuges, mixers, evaporators, etc.

MOUNTING:
The circular section welding nozzle is welded onto the vessel wall.

NOMINAL SIZES:
From DN 50 (with a free view of 50 mm) to DN 150 (with a free view of 150 mm).

OPERATING CONDITIONS:
Nominal pressure rating 6 bar maximum and vacuum. Temperatures of up to 150°C with sodium silicate glass to DIN 8902 or up to 280°C with borosilicate glass to DIN 7080, thus allowing sterilisation.

MATERIALS:
Welding nozzle in stainless steel 316L (1.4404)
Grooved collar nut in stainless steel 304 (1.4301) or 304 L (1.4307)
Gasket product side: Silicone (or PTFE, Viton, EPDM [On request with FDA approval])
Gasket cover side: PTFE

CERTIFICATES:
– To DIN 50049, 3.1B AD-W2 or 3.1B for welding nozzle
– To DIN 50049, 2.2 for glass disc
– Additional certificates on request

SPECIAL VERSIONS:
– Thick walled welding nozzle (to old DIN standard)
– Welding nozzle in other materials
– Welding nozzle Hastelloy – plated
– Adaptation to “Tri-clamp” system
– Glass disc from Quartz or Macrolon

COMPLEMENTARY PRODUCTS:
– Wipers of the series W / WD (6)*

For safe areas:
– Light fittings metaLUX of the series HLM (11)* / HLMR (11)* (entirely in stainless steel)
– Light fittings miniLUX (12)* of the series BKVLR / KLR (entirely in stainless steel)
– Light fittings CHEMLUX of the series KL / PL (17)*
– Fibre-optic lightpipe light fitting for sightglasses, series fibroLUX (16)*

For hazardous areas:
– Light fittings CHEMLUX of the series KEL / LKEL / FKEL / FLKEL / PEL (14)*
– Light fittings EdelLUX of the series EdelEx (15)*
– Fibre-optic lightpipe light fitting for sightglasses, series fibroLUX (16)*

Contact our Process Equipment Team:

Michael Bradley (External) – mob: 086 047 6178

Internal Team

Ken Killoughy –  tel: 021 461 7210

Ross O’Donovan – tel: 021 461 7230

Conor Foley – tel: 021 461 7206

Vicki McGrath – tel: 021 461 7207

Tel: 021 461 7200