描述
Applicable standard: Design:API609 / ANSI B16.34/AWWA C504 Face to face: API/ISO/ANSI/EN End: ANSI/ISO/DIN/EN/JIS Test: API598 zero leakage |
Product Range: Body material: carbon steel, stainless Steel, alloy steel, Nominal diameter: 40″~160″(DN1000~DN4000) Pressure range: 150LB(PN2.5~PN6) End connection: flange, butt weld Working temperature: 0°C ~ 180°C Operation: Lever, Gear box, Electric , Pneumatic, Hydraulic, etc. |