Construction:

2 Piece split body, bolted bonnet, regular bore, outside screw and yoke, Available in piston or swing style, end connection available in threaded, socket weld and flanged ends, designed according to API 602.

General Information :

 General Design

 API 602/ASME B16.34

 End to End

 ANSI B16.10

 SW / THD Type

 ANSI B16.11

 Flange Type

 ANSI B16.5

 Rating

 Class 150, 300, 600,  800 & 1500

 Size

 1/4" through 2"

Standard Materials:

 Body / Cap

 ASTM A105

 Disc

 ASTM A276-420

 Seat Ring

 ASTM A276-410

 Hinge Pin

 ASTM A276-410