Forged Steel Y Type Globe Valve Class 2500 Socket Weld

About Forged Steel Y Type Globe Valve Class 2500 Socket Weld

Valve Features

These special blow off valves are available in bolted bonnet angle and streamlined flow 45 inclined designs for Class 600 and 1500 primary service and in bonnet less angle and inclined designs for Class 2500 Stellite 6 seats and fullyguided Stellite 6 discs resist the excessive corrosion and erosion effects aggravated by grid and boiler scale particles and high temperature changes Designed for quick and easy maintenance  one step removal of all working parts including packing

All pressure containing parts within one bodybonnet forging  no joints to leak or welds to cut for servicing

Non rotating stem allows a nonspinning disc ensures low torque and prevents torsional damage of the packing Fully enclosed lubricated stem drive system with needle bearings ensures low operating torque

Solid Stellite disc seat ring and backseat provide excellent long service life even in severe services

Backseat bevel on the stem not on the disc satisfies both API600 and API602 specifications

Specification

         Ytype Design

         Bolted Bonnet OSY Type

         Optional Weld Bonnet

         Trim API600 trim no upon customers requirement

         End Connections  ThreadedNPT BSPT DIN Socket Weld

         Manufacture and Design  API602  ANSI B1634

         Hydrostatic Test  Shell 3000 PSI  Seat 2200 PSI

         Air Test  80  100 PSI

         A compact but extremely sturdy design for high pressuretemperature service

         Inspection and Test API 598

         Valve Material  ASTM A105 A182 F304 F316 F11 F22 F304L F316L

         Valve Rating  2000 CWP

         Port Size  Full Port

         Size Range  12  2

         Rating 80015002500 3000

         Working Temperature  A105 20F  800F SS 20F  950F

         Service Application Hydraulic Steam Chemical Oil Gas Power Petrochemical Marine Mining Construction