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Class 600 Globe Valve

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MOQ : 5 Units

Class 600 Globe Valve Specification

Connection
Flanged

Sealing
Metal to Metal / PTFE

Material
Forged Carbon Steel / Stainless Steel

Power
Manual

Pressure
Class 600 (PN100)

Media
Water, Oil, Gas, Steam

Working Temperature
Up to 600C

Port Size
DN50 to DN500 (2-20)

Surface
Shot Blasted / Sand Blasted

Shape
Straight Pattern

Application
Industrial / Pipeline

Color
Silver/Grey

Stem Type
Rising Stem

Packing Material
Graphite / PTFE

Body Material
ASTM A105 / A216 Gr. WCB / A182 F304/F316

Flow Direction
Bidirectional

Face to Face
ASME B16.10

Design Standard
API 600 / BS 1873

Handwheel
Cast Iron / Carbon Steel

Valve Class
Class 600

Seat Material
Stainless Steel / Alloy

End Flange Standard
ASME B16.5

Bonnet Type
Bolted Bonnet

Test Standard
API 598 Pressure Test

Mounting
Horizontal / Vertical

Operation
Handwheel Operated

Class 600 Globe Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About Class 600 Globe Valve

Class 600 Globe Valve

The BS 1873 Globe Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity and long service.

They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

Globe Valves feature a ball-type disc, outside screw-and-yoke and bolted-bonnet construction. They conform to BS 1873 and also meet the general requirements of API 600, including shell wall thickness and stuffing box dimensions.

Main features

Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet

Bellows-sealed Globe valves available

Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks

Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor

Rolled ACME thread on stem for smooth operation

Tapered shoulder on the stem for back seating

Self-aligning type gland assembly with stud-and-nut tightening

Integral hard-faced body seat for globe and check valves

Spring-loaded disc on check valves suitable for no horizontal applications too

Gate and globe valves can be offered with electrical actuators

Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion

Valves can be offered to NACE MR-0175 and other special NACE requirements

Cast steel ASME B16.34 T Type & Y Type Globe Valves Pressure Seal Bonnet design

The ASME B16.34 series of T Type & Y Type Globe Valves features a pressure seal bonnet design for high pressure services. These valves are extensively used in high pressure and high temperature steam, oil, gas, chemical and water applications in thermal power plants, fertiliser plants, petrochemical plants and refineries. These valves are available in butt weld ends in pressure ratings of Classes 900, 1500 and 2500, and come in carbon steel and alloy steel construction.

Cast Steel Cryogenic Globe Valves

Specially-adopted, extended-bonnet globe valves provide the right solution for such low-temperature and cryogenic services. We offer a range of globe valves (as well as check valves) for low temperature and cryogenic services, used in processing, storage and transportation of liquefied gases such as Ethylene, LPG,LNG, Hydrogen, Helium, Oxygen, Nitrogen and Argon. Low temperature services of up to -460 C are covered by low-temperature carbon steels like LCB and LCC materials. Cryogenic Globe Valves are available in ASME Classes 150 to 1500. Extended Bonnet Optional extended bonnet with vapour column length according to BS 6364 and / or customer specifications will be provided

Advanced Materials and Construction

Engineered from premium materials such as forged carbon steel and stainless steel, the Class 600 Globe Valve is suited for challenging operating conditions. The bolted bonnet, rising stem, and metal-to-metal or PTFE sealing ensure dependable performance in demanding industrial and pipeline applications.

Comprehensive Design Compliance

Designed according to API 600 and BS 1873, and tested as per API 598, this valve guarantees safety and operational integrity. Its end flanges meet ASME B16.5 standards, while the face-to-face dimension matches ASME B16.10, delivering consistency and compatibility with existing pipeline systems.

Flexible Installation and Reliable Operation

With the ability to mount horizontally or vertically and support bidirectional flow, this valve offers flexibility in system integration. Its manual handwheel operation provides straightforward, precise flow control, ensuring efficient service for water, oil, gas, or steam applications.

FAQ's of Class 600 Globe Valve:

Q: How does the Class 600 Globe Valve ensure reliability under high-pressure and high-temperature conditions?

A: The valve is constructed with robust materials such as ASTM A105, A216 Gr. WCB, or A182 F304/F316 and designed according to API 600/BS 1873 standards. Its metal-to-metal or PTFE sealing, along with graphite/PTFE packing, guarantees resilient performance at pressures up to PN100 and temperatures reaching 600C.

Q: What processes are followed for testing and quality assurance of the valve?

A: Every Class 600 Globe Valve undergoes strict quality control, including API 598 pressure testing. This ensures that each unit meets the required industry performance, leak tightness, and safety criteria before it is supplied to customers.

Q: When and where is it suitable to install this globe valve?

A: This valve is ideal for installation in various industrial and pipeline settings where dependable shut-off and regulation for water, oil, gas, or steam are required. Its versatile design permits both horizontal and vertical mounting, ensuring optimal system integration.

Q: How is the valve operated and what are the main benefits of manual operation?

A: The valve is handwheel operated, allowing the user to precisely regulate flow rates and achieve secure shut-off as needed. Manual operation is advantageous for maintenance simplicity and ensures direct, intuitive control in both standard and emergency scenarios.

Q: What are the usage benefits of the rising stem and bolted bonnet design?

A: The rising stem provides visual confirmation of valve position, aiding in accurate control and maintenance. A bolted bonnet enhances seal integrity and facilitates easier access for internal inspection or replacement, promoting long-term reliability and serviceability.

Q: What media can this valve handle, and does the bidirectional feature restrict its applications?

A: The valve is suitable for water, oil, gas, and steam applications, thanks to its durable construction and comprehensive sealing options. Its bidirectional flow capability means it can be installed in either direction, allowing greater flexibility in piping design.

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