Barstock Globe Valves

Engineered for high-precision gas regulation, Frigate’s Barstock Globe Valves offer unmatched reliability under severe pressure and temperature conditions. Manufactured with a robust bolted bonnet design, these valves guarantee zero-leak performance across diverse industrial gas applications.

Stem Packing Material

High-Purity Die-Formed Graphite / PTFE V-Rings

Bonnet Joint Seal

Encapsulated Controlled-Compression Gasket

Materials of Construction (M.O.C)

CS / AS / SS / DSS / SDSS / SASS / MONEL / HASTELLOY / INCONEL

Size Range

25 NB to 150 NB (1″ to 6″)

End Connections

Flanged Ends, Threaded Ends, Butt Weld, Socket Weld

Order Type

Quantity Range

Lead Time*

Sample Order

1 – 5 units

2 – 3 Weeks

6 – 50 units

4 – 6 Weeks

Bulk Industrial Order

51 – 200 units

6 – 8 Weeks

200+ units

10 – 12 Weeks

*Please note that the stated lead times are indicative ranges and may vary based on exact material availability, engineering customization, and current factory workloads.

Product Description

Frigate’s high-performance Barstock Globe Valves are precision-machined from premium metal stocks to provide superior flow throttling and absolute shut-off capabilities in gas distribution systems. Featuring an advanced bolted bonnet configuration, these valves ensure ease of inline maintenance while maintaining excellent structural integrity under extreme operating cycles.

Pressure Rating

280 to 850 psi

Operating Temperature

110°C to 400°C

Flow Characteristic

Linear / Equal Percentage

Design Standard

ASME B16.34 / API 602

Testing Standard

API 598 / ISO 5208

Leakage Class

ANSI/FCI 70-2 Class V / Class VI

Stem Type

Rising Stem / OS&Y (Outside Screw and Yoke)

Operation Mechanism

Manual Handwheel (Actuation Compatible)

Bonnet Gasket

Spiral Wound SS316 with Graphite/PTFE

Seat Design Type

Renewable Integral / Stellited Hardfaced Seat

Nominal Valve Size (inches)

Stem Diameter (mm)

Body Height (mm)

Total Component Length (mm)

1″ (25 NB)

185

160

2″ (50 NB)

240

230

4″ (100 NB)

360

350

6″ (150 NB)

480

Technical Advantages

By utilizing premium-grade alloys like Monel and Hastelloy alongside a robust bolted bonnet design, these valves deliver exceptional resistance to corrosive gases and high thermal stresses. Additionally, the versatile end connection options and precise stem execution provide seamless system integration and dependable long-term throttling performance.

Compliances

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

Let's Get Started

Need reliable valve for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

Industry Applications

Chemical Processing

Ideal for handling aggressive gas mediums, ensuring reliable containment and throttling in high-temperature chemical synthesis pipelines.

Oil & Gas Refining

Designed to withstand volatile hydrocarbon gases, providing precise flow control and bubble-tight shut-off across refinery systems.

Power Generation

Deployed in steam and fuel gas supply lines, offering stable operations under high-pressure conditions up to 850 psi.

Petrochemical Industry

Provides superior resistance to stress corrosion cracking when managing complex gas streams and feedstocks in polymer plants.

Aerospace & Defense

Tailored for specialized pneumatic testing rigs and gas storage infrastructures requiring high-purity and high-integrity flow control.

Industrial Gas Supply

Perfect for bulk distribution networks handling oxygen, nitrogen, and argon, ensuring safe isolation during high-flow transport.

Frigate Approved Quality Management System

At Frigate, quality is built into every stage of manufacturing. Our approved Quality Management System ensures that every material component.

Incoming Material Checking

Before production begins, all incoming materials are checked against specifications, drawings, and supplier documents.

In-Process Inspection

Quality is monitored during manufacturing to prevent defects and maintain process consistency.

Final Dimensional Checking

Finished parts are inspected before dispatch to confirm compliance with customer drawings and tolerances.

Packaging Control

Finished components are packed safely to prevent damage during handling and transportation.

Incoming Material Checking

In-Process Inspection

Final Dimensional Checking

Packaging Control

Quality Document

To help buyers evaluate our quality systems, we provide sample documents that reflect our inspection and reporting standards.

How We Delivered

Complex geometries engineered solutions that move businesses forward.

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Flange Assembly for Pump

Faster Production

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Having Doubts? Our FAQ

What base materials are available for Frigate's Barstock Globe Valves?

Our valves are manufactured using a premium selection of alloys including Carbon Steel (CS), Alloy Steel (AS), Stainless Steel (SS), Duplex options (DSS/SDSS/SASS), Monel, Hastelloy, and Inconel to suit severe service environments.

What are the maximum pressure and temperature capabilities of these valves?

These bolted bonnet valves are engineered to operate safely within a designated pressure rating of 280 to 850 psi and a high-temperature range spanning 110°C to 400°C.

Can these globe valves be customized for specific piping connections?

Yes, Frigate offers multiple flexible end connection configurations including Flanged Ends, Threaded Ends, Butt Weld, and Socket Weld to match your exact pipeline layout layout.

Are these valves suitable for sour gas environments or NACE compliance?

Yes, Frigate can manufacture these valves with specialized M.O.C. configurations such as NACE MR0175/ISO 15156 compliant Duplex, Super Duplex, or Inconel specifically treated to prevent sulfide stress cracking in sour gas applications.

Does Frigate provide quality compliance and testing for these manufacturing lines?

Absolutely. Every Barstock Globe Valve undergoes rigorous hydrostatic and pneumatic pressure testing in accordance with top industry standards like API 598 to ensure total structural integrity.

We'd love to Manufacture for you!

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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Components Built for Critical Performance

Engineered Products for Critical Applications

Barstock Globe Valves

Order Type

Quantity Range

Lead Time*

Product Description

Pressure Rating

Operating Temperature

Flow Characteristic

Design Standard

Testing Standard

Leakage Class

Stem Type

Operation Mechanism

Bonnet Gasket

Seat Design Type

Nominal Valve Size (inches)

Stem Diameter (mm)

Body Height (mm)

Total Component Length (mm)

Technical Advantages

Compliances

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

Let's Get Started

Industry Applications

Frigate Approved Quality Management System

Quality Document

How We Delivered

Having Doubts? Our FAQ

We'd love to Manufacture for you!

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

LOCATIONS

Registered Office

Operations Office

Other Locations

GENERAL ENQUIRIES

Get Your Quote Now

Barstock Globe Valves

Get Latest Price

Barstock Globe Valves

Get Latest Price