Class 1500 Gate Valve

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MOQ : 5 Units

Class 1500 Gate Valve Specification

Structure
Bolted Bonnet

Size
Standard: ASME B16.34

Connection
Flanged, Butt Welded

Sealing
Metal-to-Metal

Material
Forged Carbon Steel

Type
Gate Valve

Power Source
Manual

Pressure
Class 1500 (PN250)

Media
Water, Oil, Gas, Steam

Working Temperature
-29C to 425C

Port Size
2 Inch to 24 Inch (DN50-DN600)

Surface
Rust Proof Coated

Shape
Straight

Face to Face
ASME B16.10

Design Standard
API 600 / ASME B16.34

Test Standard
API 598

Application
Industrial / Process Plants / Refineries / Power Generation

Packing
Graphite

End Connection Standard
ASME B16.5 (Flanged) / ASME B16.25 (Butt Welded)

Body Material
ASTM A105 / A216 WCB

Stem Type
Rising Stem

Operation
Handwheel

Bonnet Type
Bolted Bonnet with Gasket

Class 1500 Gate Valve Trade Information

Minimum Order Quantity
5 Units

Supply Ability
200 Units Per Month

Delivery Time
7 Days

About Class 1500 Gate Valve

Class 1500 Gate Valve that we are offering is popularly known among our customers owing to its superior design and quality. The gate valve has got rugged construction and resilience. It is made in our state of the art production division making the best use of pioneering tools and techniques. Due to its superior design and performance, we are experiencing a huge demand for the tool in the marketplace Class 1500 Gate Valve is typically used to control the flow of liquids, pressure control, and fluid distribution. It can be purchased from us at a cost-effective price.

Main Features :

Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request
Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500.
Bellows-sealed Gate and Globe valves available in Class 800
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
T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
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

Superior Design and Materials

Constructed from forged carbon steel (ASTM A105/A216 WCB), the Class 1500 Gate Valve is developed to handle elevated pressures (up to PN250) and temperatures ranging from -29C to 425C. The bolted bonnet with a gasket and graphite packing guarantees robust sealing against leaks, while the rust-proof coating ensures longevity in demanding environments.

Versatile Applications Across Industries

This gate valve is widely used in critical sectors, including refineries, power generation, process plants, and industrial applications. Its robust metal-to-metal sealing, straight body shape, and adaptability to various fluids-water, oil, gas, and steam-make it a trusted choice wherever high integrity flow control is essential.

FAQ's of Class 1500 Gate Valve:

Q: How does the Class 1500 Gate Valve operate?

A: The valve operates manually using a handwheel, which raises or lowers the rising stem to control flow. Its straightforward operation ensures reliable shutoff for high-pressure applications.

Q: What benefits does the metal-to-metal sealing provide?

A: Metal-to-metal sealing delivers enhanced leak resistance and longevity, especially when managing high-pressure or high-temperature media such as steam or oil, ensuring dependable performance over time.

Q: When should the bolted bonnet design be chosen?

A: A bolted bonnet should be selected for applications requiring easy access for maintenance or replacement, as its design ensures a solid, leakproof seal that can be conveniently serviced in industrial settings.

Q: Where can this gate valve be installed?

A: The Class 1500 Gate Valve is suitable for installation in process plants, refineries, power generation facilities, and other industrial environments that require safe and robust flow control for various types of media.

Q: What process standards does the valve conform to?

A: It adheres to design and testing standards such as API 600, ASME B16.34, API 598, ASME B16.10, B16.5, and B16.25, ensuring compatibility and safety compliance in international industrial operations.

Q: How do I select the correct port size and end connection for my application?

A: Choose the port size based on system flow requirements (ranging from 2 inches to 24 inches) and select the appropriate end connection-flanged or butt welded-based on your pipeline configuration and applicable ASME standards.

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