6
Flow Control Division
Edward Valves
Type III also uses the three-piece pressure-
seal construction but combines it with the
basic pull-up bonnet. This design is utilized
extensively in the larger valves.
Description of Pressure-Seal Bonnet Types – Type III
Type III
Illustration No. 3
Pressure-Seal Bonnet
Fig. No. Pressure Rating Type of Valve Size
602Y 600 Flite-Flow Stop-Check (Y-Type) 24-32
607Y 600 Angle Stop-Check 24-30
614Y 600 Flite-Flow Globe Stop (Y-Type) 24-32
617Y 600 Angle Stop 24-30
692Y 600 Flite-Flow Check (Y-Type) 24-32
695Y 600 Angle Check 24-30
702Y 600-SPL Flite-Flow Globe Stop-Check (Y-Type) 24-32
714Y 600-SPL Flite-Flow Globe Stop (Y-Type) 24-32
792Y 600-SPL Flite-Flow Check (Y-Type) 24-32
970Y 900 Tilting Disk Check 2-1/2 – 24
1570Y 1500 Tilting Disk Check 3-24
1602Y Special Flite-Flow Globe Stop-Check (Y-Type) 24-32
1614Y Special Flite-Flow Globe Stop (Y-Type) 24-32
1692Y Special Flite-Flow Check (Y-Type) 24-32
1802Y Special Flite-Flow Globe Stop-Check (Y-Type) 24-32
1814Y Special Flite-Flow Globe Stop (Y-Type) 24-32
1892Y Special Flite-Flow Check (Y-Type) 24-32
2002Y 1500-SPL Flite-Flow Globe Stop-Check (Y-Type) 6-18
2006Y 1500-SPL Globe Stop-Check 5-14
2007Y 1500-SPL Angle Stop-Check 5-24
2014Y 1500-SPL Flite-Flow Globe 6-18
2016Y 1500-SPL Globe Stop 5-14
2017Y 1500-SPL Angle Stop 5-24
2070Y 1500-SPL Tilting Disk Check 3-24
2092Y 1500-SPL Flite-Flow Check (Y-Type) 3-18
2094Y 1500-SPL Horizontal Check 2-1/2 – 14
2095Y 1500-SPL Angle Check 2-1/2 – 24
2570Y 2500 Tilting Disk Check 3-24
3992Y 2500 Flite-Flow Check (Y-Type) 3-24
3994 and 3994Y 2500 Horizontal Check 2-1/2 – 12
3995 and 3995Y 2500 Angle Check 2-1/2 – 24
4006 and 4006Y 900 Globe Stop-Check 5-14
4007 and 4007Y 900 Angle Stop-Check 5-24
4014Y 900 Flite-Flow Stop (Y-Type) 6-16
4016 and 4016Y 900 Globe Stop 5-14
Type III