Yarway Series 5505 Blowdown Globe Valves

Advanced construction features of this high pressure drop angle globe valve provide quality and long service life.

Specifications:

Certifications:
ASME B31.1

End Connection:
Socket Weld

Application:
Balance of Plant, Biomass Boiler and Power Boiler, Boiler, Boilers, HRSG, General Service

Body Design:
Short Pattern

Material:
Carbon Steel

Operating Temperature:
High Temperature

Pressure Class:
ASME

Process Connection Type:
SWE

Seat/Seal Type:
Metal-to-Metal

Shutoff Class:
Class V (FCI 70-2)

Standards:
ASME B16.34

Style:
Globe Valves

Valve Size:
NPS 1 / DN 25

Valve Size Standard:
NPS

Valve Type:
Globe

Features:
-Rated to ASME 800 limited class for use in all applications requiring 800 limited class ratings or below.
-Available in 1" nominal pipe size with ⅛", 3/16", ¼" or 5/16" orifice, depending on desired flow capacities.
-A micrometer dial position indicator allows fast, precise and repeatable settings.
-Socket weld end connections.
-Both disc and disc seat are hard faced with Stellite for erosion resistance.
-Seating surfaces are ground and lapped for tight shut off, eliminating double valving requirements.
-The integral stem disc is faced with stellite, then ground and lapped for accurate, leak-free sealing.
-The disc is tapered for maximum controllability over the full stroke of the valve.
-Standard material is carbon steel (ASME SA 105) body with 13% chrome stainless steel trim.
-One-piece drop forged body.
-Graphite packing, complete with braided graphite filament yarn anti-extrusion rings, is standard.
-All 5505 series valves comply with ASME B 16.34 and the ASME boiler and pressure vessel code, section 1.