High Temperature Metal Seated Ball Valve

Corrosion
Resistant

Leak Tight
Sealing

Automated
Operation

Low Maintenance
Long Life

Alis Valves is a trusted High Temperature Metal Seated Ball Valve Manufacturer & Supplier in India, offering high-performance ball valves for extreme temperature, high-pressure, abrasive, and severe service applications. Designed with precision metal-to-metal seating, these valves provide reliable shut-off, exceptional thermal stability, and outstanding wear resistance for steam, hot oil, power generation, petrochemical, and industrial process systems.

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Product Specifications and Overview

Size Range

DN15 to DN300 (½" to 12")

Body Material

WCB, WC6, WC9, CF8, CF8M, Duplex & Super Duplex Stainless Steel

Ball Material

SS316, Duplex Stainless Steel, Hard Coated Ball

Seat Material

Metal Seat (Stellite / Tungsten Carbide / Chrome Carbide Coated)

Pressure Rating

ANSI Class 150, 300, 600, 900, 1500 & 2500

Design Standards

API 6D, API 608, ASME B16.34, ISO 5211

Temperature Range

-29°C to +550°C (Higher temperature options available on request)

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Industries Served

Cement

Engineered valve solutions tailored for critical Cement operating processes.

Chemical

Engineered valve solutions tailored for critical Chemical operating processes.

Data centres

Engineered valve solutions tailored for critical Data centres operating processes.

Fertilizer

Engineered valve solutions tailored for critical Fertilizer operating processes.

Applications

Ammonia

High-performance flow automation engineered for Ammonia operations.

CO₂

High-performance flow automation engineered for CO₂ operations.

Compressed Air

High-performance flow automation engineered for Compressed Air operations.

Cryogenic

High-performance flow automation engineered for Cryogenic operations.

Frequently Ask Questions

What Is a High Temperature Metal Seated Ball Valve?

It is a ball valve with metal seating surfaces designed to withstand high operating temperatures while providing reliable isolation and flow control.

Who Is a High Temperature Metal Seated Ball Valve Manufacturer in India?

Alis Valves manufactures and supplies High Temperature Metal Seated Ball Valves for steam, thermal oil, hot gas, petrochemical, power, and other severe industrial applications.

How To Choose a High Temperature Metal Seated Ball Valve?

Consider operating temperature, pressure, media, valve size, body and seat materials, port type, end connection, actuator torque, and required control method.

Why Is a Metal Seat Used for High Temperature Applications?

Metal seats can withstand higher temperatures and severe thermal conditions where conventional soft-seat materials may lose their performance.

What Is Stellite Hard Facing?

Stellite is a wear-resistant cobalt-based alloy commonly applied to valve seating surfaces to improve resistance to wear, erosion, and high-temperature service.