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Bolted Bonnet Globe Valve

Price 500 INR/ Unit

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MOQ : 1 Unit

Bolted Bonnet Globe Valve Specification

Sealing
Metallic / Soft Seated

Connection
Flanged / Butt Weld / Socket Weld

Usage
Industrial

Material
Stainless Steel

Size
Different Available

Power
Manual

Pressure
Class 150 to Class 2500

Media
Water, Oil, Gas, Steam

Product Type
Bolted Bonnet Globe Valve

Working Temperature
-29C to 425C

Port Size
1/2 to 24 (DN15 to DN600)

Surface
Polished, Anti-corrosive Finish

Shape
Globe Pattern

Application
Petrochemical, Oil & Gas, Power Plant, Water Treatment

Color
Silver

Packing Material
PTFE / Graphite

Temperature Range
-29°C to 425°C

Body Test Pressure
1.5 times working pressure

Face to Face Dimension
ASME B16.10

Flow Direction
Bidirectional

End Connection Standard
ANSI B16.5, DIN, JIS

Bonnet Type
Bolted Bonnet

Body Material Grades
WCB, WC6, WC9, CF8, CF8M

Seat Test Pressure
1.1 times working pressure

Leakage Class
API 598

Operation Type
Handwheel Operated

Trim Material
13Cr / F304 / F316

Stem Material
Stainless Steel (AISI 410/304/316)

Design Standard
ASME B16.34 / API 600

Bolted Bonnet Globe Valve Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units Per Week

Delivery Time
5 Days

Main Domestic Market
All India

About Bolted Bonnet Globe Valve

FlowBiz brand Globe Valves are factory-engineered with quality material for long term use. Globe Valve regulates the flow and pressure as well as entirely shut offs flow. Globe valve is used as a block or isolation valve. FlowBiz Globe Valve is also well-engineered to regulate flow in the partially open position.

Key Features :

Throttling capability & control of applications where the positive shutoff is required on/off duty provides higher resistance from the flow direction change.

It can be operated frequently, instantly & rapidly due to the short travel of the disk between the open and closed positions

Low maintenance since the disk and seat can be replaced very quickly and with minimum difficulty at a very economical expense.

Size Range : 2 inch to 12 inch (50mm to 300mm)

Class : 150 class to 600 Class

Industries We Serve :

Refineries, Power Stations, Process and General Industry

For Water, Steam, Gas, Oil, and Other Media

Other application on request

Precision Engineering for Demanding Applications

Engineered for strength and longevity, this globe valve utilizes a bolted bonnet design to simplify servicing and inspection. The combination of stainless steel stems, PTFE/Graphite packing, and corrosion-resistant body materials delivers exceptional durability in challenging environments. Its polished, anti-corrosive finish and superior sealing characteristics make it an ideal choice for critical flow control in water, oil, gas, and steam systems.

Versatile and Compatible Connections

Adaptable for a wide variety of installations, these valves are available with flanged, butt weld, or socket weld end connections conforming to ANSI B16.5, DIN, and JIS standards. Multiple port sizes, ranging from 1/2 inch to 24 inches, ensure seamless integration into existing piping infrastructures, while bidirectional flow capability optimizes operational flexibility.

FAQ's of Bolted Bonnet Globe Valve:

Q: How does the bolted bonnet design benefit industrial operations?

A: The bolted bonnet construction enables easier disassembly for inspection, cleaning, and repair, significantly reducing downtime during maintenance. This design also enhances pressure containment, ensuring safety in high-pressure applications.

Q: What is the typical process for installing a Bolted Bonnet Globe Valve?

A: Installation involves aligning the valve with the pipeline, connecting via flanged, butt weld, or socket weld ends as per ANSI B16.5, DIN, or JIS standards, and securing with proper gaskets and fasteners. Proper torque, alignment, and pressure testing are essential for secure operation.

Q: Where are these globe valves most commonly used?

A: They are widely deployed in petrochemical plants, oil & gas facilities, power generation stations, and water treatment plants, where reliable shut-off and flow regulation are critical under varying temperatures and pressures.

Q: What types of media can these valves handle?

A: These globe valves are designed to control the flow of water, oil, gas, and steam. Their robust construction and choice of corrosion-resistant materials make them suitable for handling most industrial process fluids.

Q: When should the valve's packing material be replaced or inspected?

A: Packing material (PTFE or Graphite) should be inspected regularly during scheduled plant maintenance or if there are signs of leakage around the stem. Replacement is recommended if packing becomes worn or degraded to maintain optimal sealing performance.

Q: What are the main usage benefits of using this valve over others?

A: The globe-pattern body allows precise throttling and shut-off, while the bidirectional flow capability increases pipeline flexibility. The use of stainless steel and other durable alloys provides longevity and resistance to corrosion and high temperatures.

Q: Can this valve be used for both high and low pressure applications?

A: Yes, these valves are available in pressure classes ranging from 150 to 2500, making them suitable for both low and high pressure systems. Their robust build and testing to 1.5 times working pressure ensure reliable performance across the spectrum.

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