Class 2500 Globe Valve

About Class 2500 Globe Valve

Class 2500 Globe Valve

The BS 1873 Globe Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity and long service.

They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

 Globe Valves feature a ball-type disc, outside screw-and-yoke and bolted-bonnet construction. They conform to BS 1873 and also meet the general requirements of API 600, including shell wall thickness and stuffing box dimensions.

Main features

         Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet

         Bellows-sealed Globe valves available

         Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

         Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

         Rolled ACME thread on stem for smooth operation

         Tapered shoulder on the stem for back seating

         Self-aligning type gland assembly with stud-and-nut tightening

         Integral hard-faced body seat for globe and check valves

         Spring-loaded disc on check valves suitable for no horizontal applications too

         Gate and globe valves can be offered with electrical actuators

         Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

         Valves can be offered to NACE MR-0175 and other special NACE requirements

 

Cast steel ASME B16.34 T Type & Y Type Globe Valves Pressure Seal Bonnet design  

The ASME B16.34 series of T Type & Y Type Globe Valves features a pressure seal bonnet design for high pressure services. These valves are extensively used in high pressure and high temperature steam, oil, gas, chemical and water applications in thermal power plants, fertiliser plants, petrochemical plants and refineries. These valves are available in butt weld ends in pressure ratings of Classes 900, 1500 and 2500, and come in carbon steel and alloy steel construction.

 

Cast Steel Cryogenic Globe Valves

Specially-adopted, extended-bonnet globe valves provide the right solution for such low-temperature and cryogenic services. We offer a range of globe valves (as well as check valves) for low temperature and cryogenic services, used in processing, storage and transportation of liquefied gases such as Ethylene, LPG,LNG, Hydrogen, Helium, Oxygen, Nitrogen and Argon. Low temperature services of up to -460 C are covered by low-temperature carbon steels like LCB and LCC materials. Cryogenic Globe Valves are available in ASME Classes 150 to 1500. Extended Bonnet Optional extended bonnet with vapour column length according to BS 6364 and / or customer specifications will be provided

Versatile Design & Material Selection

With its spherical-shaped globe body, the Class 2500 Globe Valve provides reliable shut-off and regulation for diverse media, including water, oil, gas, and steam. Available in forged carbon steel or stainless steel, the valves body and trim materials can be tailored to meet specific project requirements and chemical compatibility.


Operation & Sealing Excellence

Handwheel operation offers precise manual control, while the metal-to-metal sealing and disc optionsplug, ball, or needleensure tight shut-off and lasting durability under demanding conditions. Seat types are available in both integral and renewable configurations. Leakage class complies with ANSI B16.104 for stringent performance.


Testing, Certification & Safety

Every Class 2500 Globe Valve undergoes rigorous inspection and testing under API 598 standards to ensure safety and operational integrity. Fire-safe designs and certified inspection reports according to EN 10204 3.1/3.2 are available, providing peace of mind for critical industrial applications.