Design Construction:
Design: ASME B16.34, BS 5352
Testing: API 598
Size: 1/2 Inch, 3/4 Inch, 1 Inch, 1-1/4 Inch, 1-1/2 Inch, 2 Inch, DN15, DN20, DN25, DN32, DN40, DN50
Class: 2500 LB
Face to face according to ASME B16.10
Flanges according to ASME B16.5
Marking MSS SP25
Integral backseat
Integral body flanges
Full port type
Outside Screw and Yoke (OS&Y)
Loose Disc Stem Assembly
Body Bonnet Gasket ring joint type
Spiral wound type gasket on request
Self aligning two piece packing gland
Ratings:
- carbon steel class 800 1975 psig @ 100°F 138 bar + 38°C
- carbon steel class 1500 3705 psig @ 100°F 255 bar + 38°C
More Body Materials:
ASTM A105, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A350 LF2, ASTM A182 F11, ASTM A182 F22, ASTM A182 F5, ASTM A182 F51, ASTM A182 F321.