ULTRA VALVES AUTOMATION PVT. LTD.
Industrial Gate Valve Solutions
Bolted Bonnet Gate Valve Supplier in Mumbai
A bolted bonnet gate valve is designed for dependable flow isolation in industrial piping systems. Its bolted bonnet construction allows access to internal components during appropriate maintenance procedures.
Ultra Valves Automation Pvt. Ltd. offers bolted bonnet gate valve enquiries for industrial buyers in Mumbai and across India. Explore material grades, end connections, design standards and operation options.
Industrial Bolted Bonnet Gate Valve
Product Overview
Bolted Bonnet Gate Valves for Industrial Flow Isolation
A bolted bonnet valve uses a bonnet secured to the valve body with bolting. This arrangement forms a pressure-containing joint and provides a means of accessing internal components when the valve is safely isolated and depressurised.
A bonnet gate valve of this type uses a gate-shaped closure element to open or close the flow passage. It is generally intended for fully open or fully closed operation rather than continuous throttling.
Bolted bonnet gate valves are considered for suitable industrial applications where the material, pressure class, temperature rating and connection arrangement match the piping system.
Product Highlights
- Bolted bonnet construction
- Designed for industrial flow isolation
- API 600 / BS 1414 design standards listed
- API 598 testing standard
- ASME B16.10 face-to-face dimensions
- Flanged and butt weld end options
- Wide range of listed shell and trim materials
- Manual, gear and actuator operation options
- Enquiries for Mumbai and across India
Key Product Features
Features of Bolted Bonnet Gate Valves
The bolted bonnet arrangement, material options and end connection choices make this valve category suitable for a range of industrial isolation duties.
01
Bolted Bonnet Construction
The bonnet is secured to the body using bolting, forming a pressure- containing joint.
02
Flow Isolation
The gate mechanism opens or closes the pipeline flow passage for suitable isolation service.
03
Material Selection
Carbon steel, alloy steel, stainless steel and special alloy shell materials are listed.
04
Industrial Standards
API 600, BS 1414, API 598 and relevant ASME standards are included in the supplied product information.
05
Connection Options
Raised-face flanged, ring-type joint and butt weld connection arrangements are listed.
06
Operation Options
Hand wheel, gear, electrical, pneumatic and hydraulic operation options are listed for applicable configurations.
Technical Product Details
Bolted Bonnet Gate Valve Technical Specifications
Review the supplied design standards, material grades, end connections, pressure-temperature requirements and operation options.
| Parameter | Technical Specification |
|---|---|
| End Connection Structure | Flanged End Raised Face / Butt Weld End / RTJ / etc. |
| Operation | Hand Wheel / Gear Operator / Electrical Actuator / Pneumatic / Hydraulic |
| Shell Material | WCB / WC1 / WC6 / WC9 / LCB / LCC / LC3 / C5 / C12 / CF8 / CF8M / CF3 / CF3M / CF8C / CN7M / CD4MCu / Hastelloy / Inconel / Duplex Stainless Steel |
| Trim Material | 13% Cr Steel / 304 / 304L / 316 / 316L / 321 / 347 / F51 / Monel |
| Design Standard | API 600 / BS 1414 |
| Testing Standard | API 598 |
| Face to Face | ASME B16.10 |
| End Connection |
Flanged End – ASME B16.5 Butt Weld End – ASME B16.25 |
| Pressure–Temperature Chart | ASME B16.34 |
Technical note: The listed materials, connections and operation methods are based on the supplied product data. Availability depends on the exact valve size, pressure class and configuration. Confirm the final datasheet and allowable pressure- temperature rating before ordering.
Design & Construction
Understanding Bolted Bonnet Gate Valve Design
The bolted bonnet design uses a removable bonnet secured to the valve body by a bolted joint. The joint typically incorporates a suitable gasket or sealing arrangement for the specified pressure class.
This construction allows access to internal valve components during maintenance, provided the system has been safely isolated, drained and depressurised.
The valve's gate moves between open and closed positions to control pipeline isolation. The bonnet assembly houses and supports parts of the operating mechanism.
Selection should account for pressure, temperature, body material, trim material, end connection and applicable standards.
Design Selection Checklist
- Bolted bonnet construction
- Valve size and pressure class
- Process medium and temperature
- Shell material
- Trim material
- Flanged or butt weld ends
- Manual or actuated operation
- Applicable design and testing standards
- Approved drawings and datasheets
Material Selection
Shell and Trim Material Options
The supplied shell material list includes carbon steel, low- temperature steel, alloy steel, stainless steel and special alloy options.
Material selection depends on the process medium, operating pressure, temperature and corrosion requirements. Different materials have different allowable service conditions.
Trim materials also play an important role in valve performance. The supplied options include 13% chromium steel, several stainless steel grades, F51 and Monel.
Confirm the material combination against the required service conditions before selecting a valve.
Material Selection Considerations
- Carbon steel and alloy steel grades
- Low-temperature material options
- Stainless steel grades
- Duplex stainless steel
- Nickel alloy options
- Process medium compatibility
- Temperature limitations
- Pressure-temperature ratings
Working Principle
How Does a Bolted Bonnet Gate Valve Work?
A bolted bonnet gate valve uses a gate-shaped closure element to open or close the flow passage.
01
Valve Opening
The operating mechanism raises the gate away from its seats to allow fluid to pass through the valve.
02
Fully Open Position
When fully open, the gate is raised out of the flow path, allowing fluid movement through the valve.
03
Valve Closing
The gate moves toward the seating surfaces to isolate the pipeline when the valve is closed.
Mumbai Industrial Valve Enquiries
Bolted Bonnet Gate Valve Supplier in Mumbai
Industrial plants, engineering contractors and maintenance teams in Mumbai often require gate valves for reliable pipeline isolation.
Ultra Valves Automation Pvt. Ltd. welcomes enquiries from buyers comparing bolted bonnet gate valve manufacturers in Mumbai.
If you are searching for a bolted bonnet gate valve supplier in Mumbai, share the required valve size, pressure class, shell material, trim material, end connection and operation type.
Discuss Your Requirement →Details Required for a Quotation
- Nominal valve size
- Pressure class
- Operating pressure
- Operating temperature
- Process medium
- Shell material
- Trim material
- End connection type
- Operation method
- Quantity and delivery location
Industrial Valve Enquiries Across India
Bolted Bonnet Gate Valve Supplier in India
Bolted bonnet gate valves are used in industrial piping systems where dependable isolation and suitable material selection are important.
Buyers comparing bolted bonnet gate valve manufacturers in India should review the valve construction, shell material, trim material, pressure class, end connections and technical documentation.
Ultra Valves Automation Pvt. Ltd. welcomes industrial enquiries from Mumbai and across India for bolted bonnet gate valve requirements.
When selecting a bolted bonnet gate valve supplier in India, confirm that the chosen configuration matches the actual service conditions and piping specifications.
Industrial Applications
Applications of Bolted Bonnet Gate Valves
Bolted bonnet gate valves may be selected for different industrial applications when the chosen model meets the operating conditions.
Oil & Gas
Selected process and utility pipeline isolation duties.
Power Generation
Suitable plant utility and process piping systems.
Chemical Processing
Compatible chemical and industrial process lines.
Petrochemical Plants
Selected industrial process piping isolation applications.
Water Treatment
Suitable water distribution and isolation systems.
General Manufacturing
Industrial utility and process line isolation.
Valve Selection Guide
How to Select the Right Bolted Bonnet Gate Valve
The correct valve should be selected according to pressure, temperature, material compatibility and piping design.
01
Review Operating Conditions
Confirm the required pressure class, operating temperature and process medium.
02
Select Materials & Connections
Choose suitable shell and trim materials along with the required end connection.
03
Verify Technical Requirements
Check design standards, testing, face-to-face dimensions, operation and approved product documentation.
Explore Related Products
Other Industrial Gate Valve Options
Compare other gate valve designs to identify the appropriate construction for your application.
Frequently Asked Questions
FAQs About Bolted Bonnet Gate Valves
Common questions about bolted bonnet construction, materials, standards and industrial applications.
What is a bolted bonnet gate valve?
A bolted bonnet gate valve is an isolation valve with a bonnet secured to the body using a bolted joint. It uses a gate to open or close the flow passage.
What is the purpose of a bolted bonnet?
The bolted bonnet forms part of the valve's pressure boundary and allows access to internal components during appropriate maintenance procedures.
What is the difference between bolted bonnet and pressure seal gate valves?
A bolted bonnet gate valve uses a mechanically bolted bonnet joint, while a pressure seal gate valve uses internal pressure to help energise the bonnet sealing arrangement.
Which design standards are listed for bolted bonnet gate valves?
The supplied product information lists API 600 and BS 1414 as design standards, with API 598 for testing.
What materials are used in bolted bonnet gate valves?
The supplied shell material list includes carbon steel, alloy steel, stainless steel, duplex stainless steel and special alloy options.
What end connections are available?
The supplied specifications list flanged raised-face, RTJ and butt weld connection arrangements.
Can bolted bonnet gate valves be electrically operated?
Yes, electrical actuator operation is listed in the supplied product data. Confirm suitability for the selected valve size and pressure class.
Are bolted bonnet gate valves suitable for high-pressure applications?
Certain bolted bonnet gate valve configurations may be suitable for high-pressure service when their pressure class, materials and temperature ratings meet the requirements.
How do I compare bolted bonnet gate valve manufacturers in Mumbai?
Review the valve construction, shell material, trim material, pressure class, applicable standards, testing requirements and technical documentation.
Can I enquire about bolted bonnet gate valves across India?
Yes. Ultra Valves Automation Pvt. Ltd. welcomes industrial enquiries from Mumbai and across India. Share your required specifications, quantity and delivery location.
Industrial Valve Enquiries
Need a Bolted Bonnet Gate Valve Quote?
Contact Ultra Valves Automation Pvt. Ltd. with your required valve size, pressure class, material and end connection for a product quotation enquiry.