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Gate Valve

​M.A. Stewart & Sons Ltd. provides a selection of Gate valves designed to industry standards such as API-600, API 602, API-603, B16.34 in full bore, thru conduit, and can be operated manually, gear operated or automated. Gate valves may be ordered with various materials including, Hastelloy, Alloy 20, stainless steel, all grades of carbon steel, forged steel, brass, bronze and many others. Gate valves are available certified to API 624 emission requirements.
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MAS Product Guide MAS W Series KITZ - Bronze and Iron Valves and Strainers KITZ - Carbon and Low Alloy Steel Valves KITZ - Stainless and High Alloy Steel Valves RED-WHITE - Bronze, Brass & Cast Iron Valves Beric - Cast Gate, Globe, Check Beric - Forged Steel Valves Beric - API 603 Corrosion Resistant Valves RWV POWELL - API 600 CAST STEEL CATALOG POWELL - API 603 STAINLESS STEEL CATALOG POWELL - API 602 FORGED STEEL CATALOG POWELL - API 600 PRESSURE SEAL CATALOG POWELL - CRYOGENIC CATALOG POWELL - BRONZE & IRON CATALOG
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