Sight glass valve

WIREFRAME DIAGRAM

VALVE PICTURE

Test Pressure API 598 Shell Only

P.T.No Parts Ductile Iron Cast Steel
1 Body & Cover ASTM A 395 (DI) ASTM A 216 Gr.WCB
2 Sight Glass TOUGHNED GLASS HEAT RESISTANT
3 Gasket PTFE
4 Lining FEP / PFA
5 Studs ASTM A 193 Gr.B7
6 Nuts ASTM A 194 Gr.2H
Dimensions
Face to Face –
L ANSI – B 16.10
Size 15 20 25 40 50 65 80 100 150 200 250 300
ANSI B16.10 CLASS – 150 108 118 127 165 178 190 203 229 267 292 330 356
DIN 3202 PN 10 / 16 130 150 160 200 230 290 310 350 480 600 730 850
Dimensions
Face to Face –
L ANSI – B 16.10
Size 15 20 25 40 50 65 80 100 150 200 250 300
ANSI B16.10 CLASS – 300 140 152 165 190 216 241 283 305 403 419 457 502
DIN 3202 PN 25 / 40 130 150 160 200 230 290 310 350 480 600 730 850
Size DI WCB LCB CA15 CF8 CF8M CN7M CD4MCu 410 304 316 CI
Material A395 A216 A352 A217 A351 A351 A351 A351 A276 A276 A276 IS-210
Specn DI WCB LCB CA15 CF8 CF8M CN7M CD4MCu 410 304 316 FG200

DESIGN FEATURES

1. FULL PORT
2. Bi-Directional Flow
3. Better Corosion Resistance than Steel and Alloy.
4. The Liner is Locked by Grooves permitted the sight glass to be used on High Vaccum and pressure applications
without Line collapse and Blow-out.
5. Fitted with Toughned Glass.
6. External Body is coated with corrosion resistant paint.
7. All Lined Portion are spark Tested to 10,000V.