Specifications
- Certifications
- ABS, American Bureau of Shipping Shipboard, CRN, Fire Safe, NACE, SIL capable
- End Connection
- Lugged, Wafer
- Application
- Balance of Plant, Cogeneration, Biofuels, Blower, Clean Steam, Cleaning & Processing, Compressors , Container Ship, Cooling Water
- Material
- 316 Stainless Steel, Carbon Steel, Duplex, Monel, Stainless Steel, Super Duplex, Teflon, Steel
- Pressure Class
- ASME
- Process Connection Type
- CL150RF, CL300RF
- Seat/Seal Type
- High performance, Metal, Resilient, Soft, Soft Seal
- Shutoff Class
- Zero Leakage, Class IV (FCI 70-3)
- Standards
- API 609, ASME B16.34
- Valve Size
- NPS 6 / DN 150, NPS 4 / DN 100, NPS 8 / DN 200, NPS 3 / DN 80, NPS 24 / DN 600, NPS 2-1/2 / DN 65
- Valve Size Standard
- NPS
- Valve Type
- Butterfly
- Media
- Vacuum, Water, Water Glycol, Steam, Specialty Gases, Oxygen, Liquid, Aggressive Liquids/Gases, Air, Air, Inert Gas
- Stem
- Adjustable packing, Live loaded
Features
- Integrally cast mounting pad provides direct mounting of many actuators.
- Rocker-shaped gland bridge compensates for uneven adjustment of gland nuts.
- Extended neck allows for two inches of pipeline insulation.
- Flattened body bore at shaft journal ports positions shaft bearings near disc, providing maximum shaft support.
- Disc taper pins are tangentially positioned half in disc and half in shaft, placing them in compression rather than shear, which eliminates potential for failure.
- Integrally cast disc position stop perfectly locates the disc in seat, achieving maximum seat and seal life.
- K-LOK polymer, elastomer, and fire-safe seats provide bi-directional, drop-tight closure in vacuum and throughout all pressure ranges, as well as at full rated differential pressure. A variety of materials allows optimum seat life in all applications.
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