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
1 5

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Technical Specifications

Dimensional Measurements

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

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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