Jacketed Type Globe Valves
Jacketed Type Globe Valves Manufacturers
KHD Valves Automation Pvt Ltd is a High Quality Jacketed Type Globe Valves Manufacturer in Mumbai, Maharashtra, India. We are a leading manufacturer of Jacketed Type Globe Valves in Mumbai and nearby areas. Our Jacketed Type Globe Valves are manufactured according to International ASTM ANSI Standards, ASTM API Standards, ASTM DIN Standards in India. Mail us for Easy and Quick Quotes at Factory Prices.
Jacketed Type Globe Valves Manufacturers:- Product Description
A Jacketed Type Globe valve, different from other Valves, is a type of Valves used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body.
A Jacketed Type Globe Valves is a linear motion Valves and are primarily designed to stop, start and regulate flow. The disk of a Jacketed Type Globe Valves can be totally removed from the flow path or it can completely close the flow path.
Jacketed Type Globe Valves Manufacturers:- Principle of Operation
Conventional Jacketed Type Globe Valves may be used for isolation and throttling services. Although these Valves exhibit slightly higher pressure drops than straight=through Valves (e.g., gate, plug, ball, etc.), they may be used where the pressure drop through the Valves is not a controlling factor.
[Because the entire system pressure exerted on the disc is transferred to the Valves stem, the practical size limit for these Valves is NPS 12 (DN 300). Jacketed Type Globe Valves larger than NPS 12 (DN 300) are an exception rather than the rule. Larger Valves would require that gigantic forces be exerted on the stem to open or close the Valves under pressure. Jacketed Type Globe Valves in sizes up to NPS 48 (DN 1200) have been manufactured and used.
Jacketed Type Globe Valves Manufacturers:- Advantages
• Good shutoff capability
• Moderate to good throttling capability
• Shorter stroke
• Available in tee, wye, and angle patterns, each offering unique capabilities
• Easy to machine or resurface the seats
• With disc not attached to the stem, Valves can be used as a stop-check valve
Jacketed Type Globe Valves Manufacturers:- Disadvantages
• Higher pressure drop.
• Requires greater force or a larger actuator to seat the Valves (with pressure under the seat)
• Permanent air tightness against fibre and gases Resilient closure.
• Throttling flow under the seat and shutoff flow over the seat
