Standard: ASME B16.34, BS 5352
Material: ASTM A182 F22
Size: 1/2-2 Inch, DN15-DN50
Pressure: Class 2500 LB, PN420
0End Connection: Flanged
Operating: Handwheel
Test & Inspection: API 598
Face to Face: ASME B16.10
Working Temperature: -196℃ – 560℃
Structure features: Bolted bonnet, Welded bonnet, Pressure seal bonnet, outside screw and yoke
