Standard: API 602
Material: ASTM A350 LF2, ASTM A105N
Size: 1/2-2 Inch, DN15-DN50
Pressure: Class 2500 LB, PN420
End Connection: BW, SW
Operating: Handwheel
Feature: Outside Screw & Yolk, Rising Stem
Test & Inspection: API 598
Face to Face: ASME B16.10
Working Temperature: -29℃ – 560℃