PFA Sight Glass (DIN-ANSI) - Stainless Steel

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PFA Sight Glass (DIN-ANSI) - Stainless Steel

Unparalleled Clarity and Corrosion Resistance for Critical Process Monitoring

The Videron9 Sight Glass provides a durable, clear view for monitoring fluid flow in highly sterile environments. With a stainless steel body (DIN 1.4116) and a polished external finish (optional electro-polishing), this sight glass fits seamlessly into sterile settings like laboratories and pharmaceutical production. Its internal virgin PFA lining enhances chemical resistance, and the flushable design ensures no dead spaces for easy cleaning. Exchangeable parts, including seals, are easily accessible and flushable, maintaining GMP compliance across applications.

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Proven Performance

Industry Applications

The GFT9 Videron PFA-lined double window sight glass is an indispensable component across various industries requiring safe and continuous observation of liquid properties in challenging environments. Due to its robust construction and superior corrosion resistance make it an essential tool for operators who require dependable, real-time monitoring in demanding industrial application

Sight Glass Tabular Overview

Parameter Value
Name Videron9
Design Norm DIN/ISO | ANSI
Size DN 25-150 | NPS ½-10”
Flange Dimensions DIN 2501 (PN 16) | ASME B16.10 (Class 150-RF LP)
Face-Face-Dimensions PN (EN 558-1), Series 1 | ANSI-B-16.5
Lining Options PFA, PFA/AS, PVDF, PP, UHMW-PE
Body Materials 1.0619 , 1.4308, 1.4408, Carbon Steel / A216WCB, CF8-M or CF-8, Carbon Steel
Pressure Range 16 bar
Temperature Range -10°C up to 150°C
Custom Options 5 mm lining, coatings
Certificates EU Pressure Equipment Directive 2014/68/EU
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25 products

Technical Specifications

Collapsible content

Dimensional Measurements

Size L ød øk øD Bolting øa Weight
DN 15 130 mm 45 mm 65 mm 95 mm 4 x 14 (M12) 32 mm 3 kg
DN 20 150 mm 58 mm 75 mm 105 mm 4 x 14 (M12) 32 mm 4 kg
DN 25 160 mm 68 mm 85 mm 115 mm 4 x 14 (M12) 48 mm 5.5 kg
DN 40 200 mm 88 mm 110 mm 150 mm 4 x 18 (M16) 65 mm 9.6 kg
DN 50 230 mm 102 mm 125 mm 165 mm 4 x 18 (M16) 80 mm 12.5 kg
DN 80 310 mm 138 mm 160 mm 200 mm 8 x 18 (M16) 100 mm 25.5 kg
DN 100 350 mm 158 mm 180 mm 220 mm 8 x 18 (M16) 125 mm 31.5 kg
DN 150 480 mm 212 mm 240 mm 285 mm 8 x 22 (M20) 142 mm 68 kg
DN 200 600 mm 268 mm 295 mm 340 mm 12 x 22 (M20) 190 mm 88 kg
DN 250 533 mm 220 mm 115 kg
Size L ød øk øD Bolting øa Weight
NPS ½" 108 mm 34.9 mm 60.3 mm 88.9 mm 4 x 15.9 32 mm 3 kg
NPS ¾" 117 mm 42.9 mm 69.8 mm 98.4 mm 4 x 15.9 32 mm 4 kg
NPS 1" 127 mm 50.8 mm 79.4 mm 108 mm 4 x 15.9 48 mm 4.8 kg
NPS 1½" 165 mm 73 mm 98.4 mm 127 mm 4 x 15.9 65 mm 8.8 kg
NPS 2" 178 mm 92.1 mm 121 mm 152.4 mm 4 x 19 80 mm 11.5 kg
NPS 3" 203 mm 127 mm 152.4 mm 190.5 mm 4 x 19 100 mm 22 kg
NPS 4" 229 mm 157.2 mm 190 mm 228.6 mm 8 x 19 125 mm 28.8 g
NPS 6" 394 mm 216 mm 241 mm 279 mm 8 x 22.2 142 mm 62 kg
NPS 8" 457 mm 269.9 mm 330.2 mm 381 mm 12 x 25.4 190 mm 82 g
NPS_10" 533 mm 220 mm

Materials Table & File

Pos. Item Material
1 Body 1.0619 (A216 WCB), 1.4408 (CF-8M), 1.4116 (SS), Carbon Steel
Lining PFA, PFA/AS, FEP, PP, PVDF
2 Cover Plate 1.0619 (A216 WCB), 1.4408 (CF-8M), 1.4116 (SS), Carbon Steel
3 Glass Borosilicate Glass (DIN 7080)
4 Support PTFE/PTFE
5 Bolts and Nuts Stainless Steel A2, A4, a.A./o. o. req

P‑T Diagram

Sight Glass Pressure Temperature Diagram

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