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: 8″～120″（DN200~DN3000） Pressure range: 150LB-300LB（PN6~PN25） End connection: flange Working temperature: -40°C ～ 180°C Operation: Lever, Gear box, Electric , Pneumatic, Hydraulic, etc. |