Supreme Valves India · USA Export
Alloy 20 Dual-Plate Wafer Check Valves for US Acid Service
Class 150 ASME B16.5 · Full CN7M body, discs, hinge pins · Inconel X-750 spring · Sulfuric acid 97% & dilution.
Why US buyers choose us
- API 594 / API 598 · Non-slam spring-assisted closure
- NPS 2" through 12" · Wafer profile per ASME B16.5
- Shipped DAP via LAS, IAH, TPA — inland to your site
- Qty 1 engineering trials welcome
38+Years experience
DAPUS delivery
USDInvoicing
API 598Tested
Full product specification →