Forged Steel Ball Valve Three Piece Design Class 800 Price List
Premium heavy-duty forged 3-piece ball valves engineered for high-pressure industrial applications. Featuring ASTM A105 forged carbon steel bodies, customizable SS202/SS304/SS316 balls, and CFT seats. Available in screwed and socket weld end connections.
Quick Answer: The standard list price for a Forged Steel Ball Valve Three Piece Design Class 800 starts at ₹694 for 15mm (SS202 ball) and goes up to ₹3,233 for 50mm (SS316 ball). These valves feature an ASTM A105 forged body, CFT (Carbon Filled Teflon) seats, and are available with NPT screwed or socket weld ends. Note: Prices listed include a standard margin; contact us to unlock significant EPC and bulk volume discounts.
Technical Specifications
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The prices listed below are standard MRP list prices. As a direct manufacturer, KELOR offers aggressive volume discounts, EPC project rates, and annual contract pricing. Share your BOQ with us today and save up to 15-25% on your total forged valve procurement cost.
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All prices are in Indian Rupees (INR), exclusive of 18% GST. Prices are subject to raw material fluctuations. Valid for standard lead times.
Table: Standard List Prices (Per Unit)| Size (MM) | Size (Inches) | SS 202 Ball (INR) | SS 304 Ball (INR) | SS 316 Ball (INR) | Availability |
|---|---|---|---|---|---|
| 15 MM | 1/2″ | ₹ 694 | ₹ 816 | ₹ 847 | In Stock |
| 20 MM | 3/4″ | ₹ 857 | ₹ 1,000 | ₹ 1,040 | In Stock |
| 25 MM | 1″ | ₹ 1,204 | ₹ 1,428 | ₹ 1,489 | In Stock |
| 40 MM | 1.5″ | ₹ 2,060 | ₹ 2,550 | ₹ 2,754 | 7-10 Days |
| 50 MM | 2″ | ₹ 2,519 | ₹ 3,152 | ₹ 3,233 | 7-10 Days |
Detailed Specifications & Features
Advantages of Forged Steel Ball Valve Three Piece Design Class 800
The forged steel ball valve three piece design class 800 represents the gold standard for high-pressure, critical-service piping systems. Unlike cast valves, the forging process aligns the grain structure of the ASTM A105 steel, eliminating porosity and providing superior mechanical strength, impact resistance, and pressure containment. The three-piece construction is a game-changer for maintenance: the central body containing the ball and seats can be easily removed for cleaning, seat replacement, or inspection without having to cut or unscrew the end connections from the pipeline. This drastically reduces downtime and maintenance costs in continuous-process industries like oil & gas, petrochemical, and power generation.
Understanding ASTM A105 Forged Carbon Steel Body
ASTM A105 is the standard specification for carbon steel forgings for piping applications. It is specifically designed for ambient and higher-temperature service in pressure systems. The forging process ensures a dense, uniform microstructure that is far more reliable than casting, especially for Class 800 pressure ratings. This makes it the ideal choice for high-pressure steam, hydrocarbon, and industrial gas services where safety and leak prevention are paramount.
Seat & Trim Options: SS202 vs SS304 vs SS316
The choice of ball material directly impacts the valve’s corrosion resistance and cost:
- SS 202: A cost-effective, nickel-saving austenitic stainless steel. Suitable for general-purpose applications with mild corrosive media and atmospheric exposure.
- SS 304: The industry standard for general corrosion resistance. Excellent for water, steam, and mild chemical services. Offers a perfect balance of performance and price.
- SS 316: Contains molybdenum, providing superior resistance to pitting and crevice corrosion, especially in chloride-rich environments. Mandatory for marine, offshore, and aggressive chemical processing applications.
All configurations utilize CFT (Carbon Filled Teflon/PTFE) seats, which offer excellent chemical resistance, low friction, and enhanced wear resistance compared to standard virgin PTFE, ensuring a bubble-tight seal and extended cycle life.
Installation Pro Tip: Screwed vs. Socket Weld
For smaller sizes (15mm to 25mm), NPT Screwed ends are highly preferred for ease of installation and future maintenance. For larger sizes (40mm to 50mm) or applications involving severe vibration and high thermal cycling, Socket Weld (SW) ends are recommended as they provide a stronger, more leak-proof permanent joint.
Why Specify KELOR Forged Valves?
True Forged Integrity
We use only certified ASTM A105 forgeings. No cast substitutes. This guarantees the structural integrity required for Class 800 high-pressure service.
Premium CFT Seats
Our Carbon Filled Teflon seats provide superior wear resistance and lower friction than standard PTFE, ensuring smooth operation and longer service intervals.
Direct Manufacturer Pricing
No middlemen. By sourcing directly from our facility, you secure the best possible base price, leaving maximum room for your project margin or discount negotiation.
Complete Documentation
Every shipment includes GST invoice, E-Way bill, Material Test Certificates (MTC) for the forged body and stainless steel trim, and hydrostatic test reports.
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Send us your valve schedule or BOQ. Our estimation team will calculate the optimal bulk discount and return a formal, competitive quotation within 2 hours.
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Frequently Asked Questions
1. What is the price of a 25mm Forged Steel 3 Piece Ball Valve Class 800?
2. What does Class 800 mean for a forged steel ball valve?
3. What is the advantage of a three-piece forged steel ball valve?
4. What is the difference between CFT and standard PTFE seats?
5. Are GST and transportation included in these prices?
Source Direct from the Manufacturer
ASTM certified, rigorously tested, and backed by KELOR’s commitment to quality and on-time delivery.
- ASTM A105 Forged Carbon Steel Body
- SS202 / SS304 / SS316 Ball Options
- CFT (Carbon Filled Teflon) Seats
- Class 800# Pressure Rating
- 3-5 Day Dispatch for Standard Sizes