About GLOBE VALVE
- Size: 1/2"-20" (15NB - 500NB)
- Class: 150#-2500#
- CS / SS / Alloys / Monel / Hastalloys Steel / Bronze MOC
- Parabolic , Regulating, Throttle and Guid Type Plug
- Staight "T" Type, "Y" Type, Angle Type.
- Speciality : Below Sealed, Cryogenic, High Temp and with pressure balancing arrangement.
- Metal to Metal and Metal to soft seat
- Manual Operated / Gear Box / Pneumatic / Electrical Actuator
- Design : ASME B16.34 / BS 1873
- Face to Face : ASME B16.10 / DIN IS
- End to End: BW Type / Flanged End / RTJ
- Pressure -Temperature Rating : ASTM B 16.34
- Screwed End Dimension : ASTM B 1.20.1
- BW End: ASME B16.25
- Test: API 598 / BS 6755
- Fire Safe: NACE MR-01-75 / 0103
Versatile and Reliable Globe Valve SolutionsOur Globe Valve, available in materials such as cast iron, cast steel, stainless steel, brass, or bronze, is engineered to deliver dependable shutoff and throttling for a wide range of media-water, oil, gas, steam, air, and chemicals. Complying with international standards (ISI, DIN, BS, ANSI), this globe valve supports both horizontal and vertical installation and fits various end connections to meet diverse industrial needs.
Superior Construction for Challenging EnvironmentsEach valve features anti-corrosive black bitumen or epoxy paint, robust bolted bonnet structure, and precision-engineered face-to-face dimensions per ANSI B16.10 or DIN 3202. Hydrostatic test pressure at 1.5 times working pressure ensures reliability under demanding conditions. The product adapts to unidirectional or bidirectional flow, delivering performance in refineries, chemical plants, power plants, HVAC, and water supply applications.
FAQ's of GLOBE VALVE:
Q: How is the Globe Valve installed and what end connections are available?
A: Globe Valves can be mounted horizontally or vertically and are available with flanged, threaded (screwed), or butt-weld end connections as per ASME B16.5, IS:1538, or DIN standards. This variety ensures compatibility with diverse pipeline configurations in industrial applications.
Q: What are the benefits of using a plug/disc type Globe Valve with a rising stem design?
A: A plug or disc type Globe Valve fitted with a rising stem offers precise throttling and flow control. The rising stem design allows for visual position indication of the valve (open/closed status), enhancing operational safety and ease of maintenance.
Q: When should I choose PTFE or graphite packing for the valve?
A: PTFE packing is preferred for applications requiring chemical resistance and lower friction, while graphite packing is typically chosen for higher temperature and pressure scenarios, providing robust sealing performance under demanding conditions.
Q: Where can the Globe Valve be used, and for which media is it suitable?
A: These valves are ideal for use in industrial, chemical, petrochemical, power plants, water supply systems, and HVAC installations. They efficiently control the flow of water, oil, gas, steam, air, and chemicals, making them highly versatile in process industries.
Q: What is the process for hydrostatic testing and why is it important for this valve?
A: Each Globe Valve undergoes hydrostatic testing at 1.5 times its working pressure. This process ensures the integrity of the valve's construction and its ability to withstand operational pressures, significantly reducing the risk of leakage or failure during service.
Q: How do the anti-corrosive coatings enhance the valve's performance and longevity?
A: The anti-corrosive black bitumen or epoxy coatings shield the valve surfaces from aggressive media and environmental conditions, substantially increasing lifespan and reducing maintenance needs in corrosive or demanding service environments.