Keystone Series GRW/GRL Butterfly Valves
Keystone™ series GRW/GRL is a heavy duty industrial resilient seated butterfly valve. GRW - Wafer body design. GRL - Lugged body design.
Phone. +46 54-57 92 00
Email: sales@askalon.se
Keystone™ series GRW/GRL is a heavy duty industrial resilient seated butterfly valve. GRW - Wafer body design. GRL - Lugged body design.
Bernhard Witzelsteiner
Account Manager
Phone. +46 70 378 83 35
Fredrik Malmström
Inside Sales Engineer
Phone. +46 40-33 02 33
Johan Riedenlow
Account Manager
Phone. +46 40-33 02 30
Anders Praem
Inside Sales Engineer
Phone. +45 2137 7759
Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513
Slawka Pedersen
Inside Sales Manager
Phone. +45 2137 7702
Joonas Jägerroos
Inside Sales Engineer
Mob. +358 40 610 4439
Tommi Penttilä
Sales Manager Isolation Valves
Phone. +358 207 416 208
Certifications | ABS, CRN, CUTR, PED, SIL capable |
End Connection | Lugged, Wafer |
Application | Air Circulation, Balance of Plant, Bulk Storage, Bulk Conversion Other, Compressors , Conveyors, Cooling Water, Cruise Ship, Facilities & Process Utilities, Blowers |
Material | Ductile Iron, Duplex, Epdm Rubber, Monel, Nylon, Super Duplex, 316L Stainless Steel, 316 Stainless Steel, 304 Stainless Steel, Buna-N, Aluminum Bronze |
Operating Temperature | Less than 150 C |
Pressure Class | PN, ASME |
Process Connection Type | 150RF, PN16 |
Seat/Seal Type | Resilient |
Shutoff Class | Zero Leakage |
Standards | API 609, ASME B16.34 |
Valve Size | NPS 18 / DN 450, NPS 20 / DN 500, NPS 2-1/2 / DN 65, NPS 24 / DN 600, NPS 3 / DN 80, NPS 14 / DN 350, NPS 12 / DN 300, NPS 6 / DN 150, NPS 8 / DN 200, NPS 16 / DN 400, NPS 4 / DN 100, NPS 10 / DN 250 |
Valve Size Standard | DN, NPS |
Valve Type | Butterfly |
Media | Air, Air, Inert Gas, Ammonia, Fuel Oil, Hot Water, Liquids, Specialty Gases, Natural Gas, Water, Vacuum, Steam, Oxygen |
Stem | Live loaded, Adjustable packing |
Askalon AB, Nolgårdsvägen 11, SE-663 41 Hammarö, Sweden
Phone. +46 54-57 92 00, Email: sales@askalon.se
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