Ball valve with threaded ends for liquid media
Material specification
Body: carbon steel (steel 20), alloy steel (09G2S) or stainless steel (AISI 321H)
Stem: stainless steel (AISI 420)
Ball: stainless steel
DN 15-32: AISI 420; DN 40-65: AISI 304; DN 80-100: AISI 409
Stem sealing: FVMQ
Stem sealing/washer: PTFE+C
Ball seal: PTFE+C with additional FVMQ sealing
Operation
DN 15 – 100: lever - painted carbon steel with polymer end