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Cast Steel 3-Piece Ball Valve – Flanged End (150#)
OEM Manufacturer, Supplier & Exporter
Pricing & Payment Information
Starting Price: ₹500 / Unit
(Price varies by size, material & quantity)
(Price varies by size, material & quantity)
- Price Basis: Ex-Factory Ahmedabad, India
- Payment Terms: 30% Advance
- Balance: 70% Before Dispatch
- Packing: Bubble Wrap + Wooden Box (Export Worthy)
Product Overview
The Cast Steel 3-Piece Ball Valve – Flanged End (ANSI 150#) is engineered for reliable on-off and throttling applications in high-pressure and high-temperature industrial pipelines. The three-piece construction allows easy in-line maintenance, seat replacement, and cleaning without removing the valve body from the pipeline.
Manufactured from premium Cast Carbon Steel (WCB), this valve offers excellent mechanical strength, corrosion resistance, and long service life. The precision-machined floating ball ensures tight shut-off, low torque operation, and minimal pressure drop.
Key Benefits
- Three-piece design for easy maintenance and repair
- Bubble-tight shut-off performance
- Suitable for high pressure & temperature services
- Full bore / reduced bore options available
- Low operating torque with smooth quarter-turn operation
- Long service life with replaceable seats and seals
Material of Construction
| Part | Material |
|---|---|
| Body | Cast Carbon Steel (WCB) |
| Ball | SS 304 / SS 316 |
| Seats | PTFE / RTFE |
| Stem | SS 316 |
| Gaskets & Seals | PTFE / Graphite |
Technical Specifications
- Design Standard: ANSI / ASME B16.34
- Pressure Rating: Class 150 (150#)
- End Connection: Flanged End (ANSI B16.5)
- Size Range: 15 NB to 150 NB
- Operation: Lever Operated (Gear / Actuator Optional)
- Temperature Range: –20°C to 200°C (Seat dependent)
- Testing: Hydrostatic & Pneumatic Tested
Industrial Applications
Widely used in oil & gas pipelines, refineries, chemical plants, petrochemical industries, power plants, steam lines, water treatment systems, HVAC, and general industrial process pipelines.
Related Search Terms
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Request a Quote
Need a reliable Cast Steel 3-Piece Ball Valve (150#)? Contact Kelor by Krishna Industries for datasheets, technical assistance, and bulk pricing.
Watch Related Videos
Learn more about 3-Piece Ball Valves, flanged end ball valve operation, valve working principles, and installation through these related demonstration videos.
Frequently Asked Questions – Cast Steel 3-Piece Ball Valve Flanged End (150#)
What is a Cast Steel 3-Piece Ball Valve Flanged End (150#)?
A Cast Steel 3-Piece Ball Valve – Flanged End (150#) is an industrial valve made from ASTM A216 WCB cast steel with a three-piece body design. It features flanged ends (ANSI Class 150) for easy pipeline connection and ensures tight shutoff for controlling fluid flow.
What are the key features of a 3-piece flanged ball valve?
Key features include full bore design, blow-out proof stem, PTFE seats, and replaceable body seals.
The 3-piece design allows easy maintenance and cleaning without removing the valve from the pipeline.
What pressure and temperature ratings are available?
The ANSI Class 150# Cast Steel Ball Valve typically operates up to 285 PSI (20 bar) at ambient temperature
and withstands temperatures up to 425°C depending on seat material (PTFE, RPTFE, or graphite).
What materials are used for Cast Steel Ball Valves?
The body is made of Cast Steel WCB, with Stainless Steel (SS304/SS316) ball and stem.
Seat options include PTFE, RPTFE, and Graphite depending on temperature and media compatibility.
What are the main applications of Cast Steel 3-Piece Ball Valves?
These valves are ideal for oil & gas, petrochemical, water treatment, power generation,
steam lines, and process industries that require reliable shutoff and corrosion resistance.
What sizes are available for Cast Steel Flanged Ball Valves?
Kelor manufactures Cast Steel Flanged Ball Valves in sizes ranging from ½” to 12” (DN15 to DN300), available in both Full Bore and Reduced Bore designs.
How do you maintain a 3-Piece Ball Valve?
The 3-piece construction allows the center body to be removed for seat or seal replacement
without disturbing the pipe connections. Regular inspection of stem packing and seat seals ensures leak-free operation.
What standards and certifications are followed?
Valves are designed and tested per API 608 / 6D, BS 5351, and ASME B16.34 standards.
Each valve undergoes hydrostatic and pneumatic testing before dispatch.
What is the price range of Cast Steel 3-Piece Ball Valves?
Pricing depends on valve size, bore type, and quantity.
Typical range: ₹2,000 to ₹15,000 per piece. OEM and export pricing is available upon request.
Does Kelor export Cast Steel 3-Piece Ball Valves worldwide?
Yes. Kelor by Krishna Industries exports Cast Steel 3-Piece Ball Valves (150#) to multiple countries with OEM branding, custom documentation, and international-grade packing to ensure safe and timely delivery.