Datasheet 3-piece full bore ball valve S36 FBG Threaded ends S36 FBS Weld ends S36 FBF Flanged ends Nominal pressure PN 50 Nominal size (FBG) DN 8 - 50 Nominal size (FBS) DN 8 - 100 Nominal size (FBF) DN 15 - 100 The SOMAS full bore valve is a 3-piece valve. The valve has two end caps and a valve body with an ISO standard actuator mounting flange. Body and end caps are held together with bolts. The valve is suitable for most liquids and gases within process industries. End caps are available with threaded ends S36 FBG, with short weld ends S36 FBS or S36 FBS-L long weld ends and with flanges S36 FBF. The valve design is maintenance free. To disassemble only one screw need to be removed (DN 8-50) before the body can be tilted out. Inspection and/or replacement of wearing parts can easily take place without costly dismantling. Two bolts have to be removed for valve sizes DN 65-100. Two types of seat material are available: PTFE as standard and PTFE 25 (carbon filled) for steam applications. The valves can also be delivered with a EN 10204-3.1 certificate. The valves comply with PED and are marked CE 0035.

Types and materials Type S36 FBG S36 FBS S36 FBSL S36 FBF Connection Threaded ends (BSP) Weld ends (Butt weld) Long welds ends Flanged end caps (DIN PN 40) Seat PTFE PTFE PTFE PTFE Connection Threaded ends (BSP) Weld ends (Butt weld) Long welds ends Flanged end caps (DIN PN 40) Seat PTFE 25 PTFE 25 PTFE 25 PTFE 25 CF8M is equivalent to A 351 CF8M which is comparable to SS 2343, AISI 316. Spare parts Pressure and temperature curve 13 bar Detail Bolt End cap Sealing ring Seat Ball Body Sealing ring Bushing Spring washer Nut Locking washer Lever Lever Nut Screw Nut Screw Stem Sealing washer Support...

For valves with long weld ends

SOMAS 3-piece full bore ball valves are designed for use as hand operated or actuated on/off valves. The ball valve is as standard equipped with a handle for manual operation. State desired valve according to the valve specification system below as well as type of actuator, limit switches and accessories. The valve have an ISO standard actuator mounting flange and can be supplied with actuators for remonte control. The valves are delivered as tested units ready for installation. See sections 4 and 5 of the SOMAS catalogue where actuators, limit switches and accessories are described. We can also...