API 603 Stainless Steel Valves
Sanseco API 603 series of stainless steel valves consist of Gate, Globe & Check valves. Valves’ wall thickness is designed as per ASME B16.34. Compared with standard API 600 valves, this series of valves are light weight and cost-effective. They are widely used in fine chemical and food industry and special design includes extended bonnet for cryogenic service. General description | Sanseco API 603 series of stainless steel valves consist of Gate, Globe & Check valves. Valves’ wall thickness is designed as per ASME B16.34. Compared with standard API 600 valves, this series of valves are light weight and cost-effective. They are widely used in fine chemical and food industry and special design includes extended bonnet for cryogenic service. | Type | Gate, globe, check | Size | 1/2~24” (DN15~DN600) | Rating | 150~300LB (PN16~PN40) | Body material | Stainless Steel, Alloy Steel, Duplex Steel | Design feature | Precision Investment casting PTFE gasket & packing Integral seat Lightweight design Flexible wedge |

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