CI Flanged Ball Valves

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CI Flanged Ball Valves Specification

Caliber
Full Bore

Channels
2-Way

Structure
Ball Valve

Pressure
PN16 / Class 150

Connection
Flanged Ends

Material
Cast Iron (CI)

Power
Manual

Media
Water, Oil, Gas

Temperature of Media
Up to 200C

Port Size
25mm to 300mm

Flange
Drilled as per IS/ANSI/DIN

Finish
Epoxy Coated / Painted

Application
Industrial, Water Supply, Oil & Gas

Mounting
ISO 5211 Mounting Pad

Handle Material
Mild Steel / Stainless Steel

Sealing
PTFE Seats & Seals

Body Design
Single Piece / Two Piece

Leakage
Bubble Tight Shut Off

Face to Face Dimension
As per IS 9890

Corrosion Resistance
High

Testing Standard
IS 9890 / API 598

Shaft Material
Stainless Steel (AISI 410/304/316)

Operation
Quarter Turn

Ball Material
SS 304/316

CI Flanged Ball Valves About

Reliable Isolation for Diverse Applications

CI Flanged Ball Valves deliver trustworthy shut off for water, oil, and gas, making them an excellent choice for industrial, water supply, and oil & gas systems. Their bubble-tight performance, robust cast iron construction, and premium sealing materials ensure operation under demanding service conditions, maintaining safety and efficiency for a wide range of applications.

Engineered for Performance and Durability

With stainless steel components, PTFE sealing, epoxy or painted coating, and high corrosion resistance, these valves are designed to last. Precision manufacturing and adherence to IS 9890 and API 598 standards guarantee consistent performance and long-term reliability, even in aggressive environments.

Simplified Installation and Easy Maintenance

The flanged end design, standardized face-to-face dimensions, and ISO 5211 mounting pad streamline installation and future automation upgrades. Full bore passage minimizes pressure loss, while the quarter-turn manual operation ensures simple, rapid on-off control, reducing downtime and maintenance efforts.

FAQs of CI Flanged Ball Valves

Q: How are CI Flanged Ball Valves operated?

A: These ball valves are manually operated via a handle, typically made from mild steel or stainless steel. The handle enables a quarter-turn movement for precise and effortless control of your media flow.

Q: What sealing materials are used in these valves for leak prevention?

A: PTFE seats and seals are employed in these valves, offering excellent chemical resistance and ensuring a bubble-tight shut off, even under high pressure up to PN16 or Class 150.

Q: When should CI Flanged Ball Valves be selected for a project?

A: These valves are ideal for applications demanding reliable isolation and high corrosion resistance, such as industrial processes, oil & gas, and water supply systems, especially where manual control and wide media compatibility are required.

Q: Where can these valves be installed?

A: CI Flanged Ball Valves with two-way, full bore design and flanged ends can be installed in pipelines that require periodic shut off or flow regulation in industrial, water supply, and oil & gas facilities.

Q: What is the installation process for these valves?

A: Installation involves bolting the flanged ends to corresponding pipe flanges drilled as per IS, ANSI, or DIN standards. Their standardized face-to-face dimension (IS 9890) and ISO 5211 mounting pad facilitate both manual and actuated configurations.

Q: What benefits do these valves provide over other types?

A: Key advantages include reliable bubble-tight shut off, high durability due to corrosion-resistant materials, straightforward manual operation, and compliance with international standards, making them suitable for demanding process environments.

Q: Can these valves handle high temperature media?

A: Yes, these CI Flanged Ball Valves are designed to handle media temperatures up to 200C, making them suitable for a broad range of fluid services including water, oil, and gas.

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