11s67p KSH.R.F.XXX.25 PP Ball valve n/pass. razb. LD PN25, Steel 20 /Stainless steel. 1.4308 /PTFE steel, flange/flange

Full-bore collapsible ball valve LD PN25, Steel 20 /Stainless steel. 1.4308 /PTFE steel, flange/flange

FULL-BORE BALL VALVE
SPECIFICATION OF MATERIALS (VERSION 02)

• Body: carbon steel 20
• Spindle: corrosion-resistant steel (20X13)
• Ball: corrosion-resistant steel
• DN 25 - 32: 20Х13; DN 40 - 65: AISI 304; DN 80 - 150: AISI 409
• Spindle seal: EPDM, fluorosiloxane elastomer
• Sliding bearing: Fluoroplast F-4
• Ball seal: F-4K20 fluoroplast with a duplicate seal made of fluorosiloxane elastomer

management
• DN 25 - 150: painted carbon steel handle with polymer tip;
• DN 150: A mechanical gearbox with a worm gear is recommended.

CONNECTION DIMENSIONS according to GOST 33259