Securaseal® M-Series Metal-Seated Ball Valves

Features & Benefits

• Cast body with precision machined construction. Our optimized body design complies with industry standards.
• Maximum temperature for CF8M is 1,000°F (538°C) and for WCB 800°F (426°C). 
• Full port ensures large capacity and reduces the risk of clogging when handling solids or slurries.
• Valve meets API 641 and ISO 15848-1 fugitive emissions standards up to NPS 18 and class 150/300/600. All valves have 100 ppm Low-E fugitive emissions design and packing/gasket seals with proven installation base. Packing meets requirements of API 622, and API 622HT Fugitive emissions testing.  
• Inherently fire safe valve design and materials with proven installation base and sample validation to API 607, ISO 10497, API 6FA. Packing meets requirements of API 589 Fire safe testing.
• Crimped seat locking option does not require additional parts or special tools.
• Tightness rates: Allowable leakage rate at full ∆P: ASME/FCI 70-2 Class VI.
• Blowout-proof stem.
• Pressurized thrust washer prevents galling and provides secondary stem seal.
• Locking devices standard on lever operated valves.
• High visibility valve position indicators.
• Lifting swivel eye-bolts as a standard for NPS 6 (DN 150) and above.