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