Schroedahl - Model Type DUP -Steam Converting Valve

Steam-converting valve with

• ƒƒSamson type 3271 pneumatic actuator or Type 3277 (see T 8310-1 / -2).

Materiais:

• ƒƒForged steel C22.8 / A105 orƒƒ
• Heat-resisting forged steel 16Mo13, 13CrMo4-5, 11CrMo9-10 / A182F12Cl.2, A182F22Cl.3
• The valves have the following special featuresƒƒ
• Perforated plug with controlled pressure reduction in two stagesƒƒ
• One or more attenuation plates providing uncontrolled pressure reductionƒƒ
• Integrated atomiser unitƒƒ
• Welding endsƒƒ
• Angle-style body permits vertical stem orientationƒƒ
• Balanced or unbalanced perforated plug

Other versions

• ƒƒFlanged connections
• ƒƒElectric actuators
• ƒƒHydraulic actuators
• ƒƒGlobe-style body (see Figs. 4 and 5)
• ƒƒSpecial sizes, special applications concerning DN/NPS, PN/Class, materials and temperatures are available on request 2

• Max. PN #2500 / PN 400
• Forged Body
• High Pressure Let Down
• Bypass Device (up to 5 Stages)