professional supply api 602 asme b 16.34 standard forged steel bellow sealed gate valve

Product Details:

Material
A105N LF2 F11 F22 LF1 LF2 F304 F316 F316L F304L Monel,
Standard
Nominal diameter(DN,NPS): NPS3/8"-2 1/2";
Nominal pressure(PN): Class150,Class300,Class600,Class800,Class900,Class1500
Design&manufacture standard conforms to ASME B16.34,BS 1873;API 602
Face to face standard conforms to ASME B16.10;
Flange standard conforms to ASME B16.5;
Test conforms to API 598;
Butt Weld End standard: ASME B16.25
Socket weld end:ASME B16.11
Thread end: ASME B1.20.1