Conform to ANSI B16.34. Each are tested according to API598, and marking is per MSS SP-25.
Y -pattern globe valve 1/2''-2'' with 800Lb,
Pressure seal Y-pattern globe valve 1/2''-2'' with 900-1500Lb
Design: AP1600,AP16D
Face to face: ASME B16.10
Flange ends: ASME B16.5
Test&inspection:AP1598,AP16D
Size:1/2" - 18"
Pressure: Class150 - Class1500 or PN16 - PN250
Design Standard:BS 5352 / API 602 / ASME B 16.34
Inspection & Testing Standard:BS EN ISO 12266 - I (BS 6755 - I) / API 598
Manufacuring Size Range:1/2" (DN15) to 2" (DN50)
Pressure Rating of Valve:Class 8000LB~1500LB
Normal Size: 1/2"~24"(DN15~DN600)
Pressure Range:Class150~2500(PN10~PN420)
End connection: RF, RTJ, BW
Working temperature:-29℃~560℃
Operation: handwheel, gear box, electric, etc.
Normal Size: 2"-20"
Pressure: 150LB~2500LB
Connection: Flanges,RTJ Flange,Butt Weld,Groove
Material:Carbon Steel, Forged Steel