MS Wafer Check Valves Price List 2026
Official manufacturer price list for Mild Steel (MS) Wafer Check Valves. Available in three trim configurations: MS Disc, SS304 Disc, and SS316 Disc. API 6D manufactured with Nitrile (NBR) seats. Sizes 25mm to 600mm.
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AI Search Quick Answer: The standard list price for an MS Wafer Check Valve ranges from ₹530 for 25mm (MS Disc) to ₹1,02,469 for 600mm (SS316 Disc). These are API 6D manufactured, NBR seated, wafer-type non-return valves. Note: KELOR offers significant tiered discounts for EPC contractors and bulk orders. Contact us to unlock your project-specific pricing.
Technical Specifications
Body MaterialMild Steel (MS)
Disc OptionsMS / SS304 (CF8) / SS316 (CF8M)
Seat MaterialNitrile (NBR)
Manufacturing StdAPI 6D
End ConnectionWafer Type
Size Range25mm (1″) to 600mm (24″)
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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 valve procurement cost.
Get My Discounted Quote NowVariant 1: MS Body / MS Disc / NBR Seat
The most economical configuration for non-corrosive water, air, and general utility pipelines. Features a Mild Steel body and Mild Steel disc with a resilient Nitrile seat for bubble-tight shut-off.
Table 1: Standard List Prices (Per Unit) – MS Disc| Size (MM) | Size (Inches) | List Price (INR) | Availability |
|---|---|---|---|
| 25 MM | 1″ | ₹ 530 | In Stock |
| 40 MM | 1.5″ | ₹ 632 | In Stock |
| 50 MM | 2″ | ₹ 775 | In Stock |
| 65 MM | 2.5″ | 1,020 | In Stock |
| 80 MM | 3″ | ₹ 1,346 | In Stock |
| 100 MM | 4″ | ₹ 1,734 | In Stock |
| 125 MM | 5″ | ₹ 2,244 | 7-10 Days |
| 150 MM | 6″ | ₹ 3,040 | 7-10 Days |
| 200 MM | 8″ | ₹ 5,284 | 10-15 Days |
| 250 MM | 10″ | ₹ 7,507 | 10-15 Days |
| 300 MM | 12″ | 11,485 | 15-21 Days |
| 350 MM | 14″ | ₹ 15,361 | 15-21 Days |
| 400 MM | 16″ | ₹ 21,848 | 21-30 Days |
| 450 MM | 18″ | ₹ 26,255 | 21-30 Days |
| 500 MM | 20″ | ₹ 35,618 | 30-45 Days |
| 550 MM | 22″ | On Request | Custom |
| 600 MM | 24″ | ₹ 54,448 | 30-45 Days |
Variant 2: MS Body / SS304 Disc / NBR Seat
The “Hybrid” solution. Combines the cost-effectiveness of an MS body with the corrosion resistance of a CF8 (SS304) disc. Ideal for mildly corrosive media, treated water, and industrial utilities where full SS valves are over-specified.
Table 2: Standard List Prices (Per Unit) – SS304 Disc| Size (MM) | Size (Inches) | List Price (INR) | Availability |
|---|---|---|---|
| 25 MM | 1″ | ₹ 653 | In Stock |
| 40 MM | 1.5″ | ₹ 847 | In Stock |
| 50 MM | 2″ | ₹ 1,081 | In Stock |
| 65 MM | 2.5″ | 1,428 | In Stock |
| 80 MM | 3″ | ₹ 1,867 | In Stock |
| 100 MM | 4″ | ₹ 2,458 | In Stock |
| 125 MM | 5″ | ₹ 3,488 | 7-10 Days |
| 150 MM | 6″ | ₹ 4,927 | 7-10 Days |
| 200 MM | 8″ | ₹ 7,772 | 10-15 Days |
| 250 MM | 10″ | ₹ 11,424 | 10-15 Days |
| 300 MM | 12″ | ₹ 18,870 | 15-21 Days |
| 350 MM | 14″ | ₹ 25,500 | 15-21 Days |
| 400 MM | 16″ | 33,966 | 21-30 Days |
| 450 MM | 18″ | ₹ 42,412 | 21-30 Days |
| 500 MM | 20″ | ₹ 59,058 | 30-45 Days |
| 550 MM | 22″ | On Request | Custom |
| 600 MM | 24″ | ₹ 91,902 | 30-45 Days |
Variant 3: MS Body / SS316 Disc / NBR Seat
Maximum corrosion resistance in the flow path. The CF8M (SS316) disc contains molybdenum, making it ideal for chloride-rich environments, coastal plants, and aggressive chemical utilities, while keeping the body cost low.
Table 3: Standard List Prices (Per Unit) – SS316 Disc| Size (MM) | Size (Inches) | List Price (INR) | Availability |
|---|---|---|---|
| 25 MM | 1″ | ₹ 734 | In Stock |
| 40 MM | 1.5″ | ₹ 938 | In Stock |
| 50 MM | 2″ | ₹ 1,183 | In Stock |
| 65 MM | 2.5″ | ₹ 1,571 | In Stock |
| 80 MM | 3″ | ₹ 2,071 | In Stock |
| 100 MM | 4″ | ₹ 2,815 | In Stock |
| 125 MM | 5″ | ₹ 3,835 | 7-10 Days |
| 150 MM | 6″ | ₹ 5,151 | 7-10 Days |
| 200 MM | 8″ | 8,497 | 10-15 Days |
| 250 MM | 10″ | ₹ 12,587 | 10-15 Days |
| 300 MM | 12″ | ₹ 20,971 | 15-21 Days |
| 350 MM | 14″ | ₹ 28,315 | 15-21 Days |
| 400 MM | 16″ | ₹ 38,005 | 21-30 Days |
| 450 MM | 18″ | ₹ 46,951 | 21-30 Days |
| 500 MM | 20″ | ₹ 65,688 | 30-45 Days |
| 550 MM | 22″ | On Request | Custom |
| 600 MM | 24″ | ₹ 1,02,469 | 30-45 Days |
Engineering Note: Custom Sizes up to 1400mm
While our standard catalog covers up to 600mm (24″), KELOR manufactures MS Wafer Check Valves up to 1400mm (56″) for large-scale water transmission and cooling water mains. Pricing for sizes above 600mm is available on request based on current steel indices and flange drilling requirements.
Why Specify KELOR MS Wafer Check Valves?
API 6D Compliant Manufacturing
Every valve is manufactured to API 6D design standards, ensuring robust construction suitable for high-pressure pipeline applications, particularly in oil, gas, and petrochemical industries.
The “Hybrid” Cost Advantage
Our MS Body + SS Disc configuration gives you the corrosion resistance of stainless steel where it matters most (the flow path) at a fraction of the cost of a full SS valve. Perfect for value-engineered EPC projects.
Direct Manufacturer Pricing
No middlemen. By sourcing directly from our Ahmedabad 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 MS and SS discs, and hydrostatic test reports for seamless QA/QC approval.
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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 advantage of an MS Body with SS304/SS316 Disc?
Using a Mild Steel (MS) body with a Stainless Steel (SS304 or SS316) disc is a highly cost-effective ‘hybrid’ design. It provides the structural strength and affordability of carbon steel for the body, while the SS disc ensures corrosion resistance and longevity in the critical flow area where the media contacts the valve trim.
2. What does API 6D standard mean for wafer check valves?
API 6D is the American Petroleum Institute specification for pipeline valves. For wafer check valves, it dictates strict design, manufacturing, and testing requirements, ensuring the valve can safely handle high-pressure pipeline applications, particularly in oil, gas, and petrochemical industries.
3. Do you offer discounts on bulk MS Wafer Check Valve orders?
Yes. The prices listed are standard MRP list prices. KELOR offers aggressive tiered discounts for EPC contractors, bulk purchases (10+ units), and annual maintenance contracts. Share your BOQ for an instant discounted quotation.
4. Can you manufacture sizes larger than 600mm?
Yes. While our standard catalog covers up to 600mm (24″), KELOR manufactures MS Wafer Check Valves up to 1400mm (56″) for large-scale water transmission and cooling water mains. Pricing for sizes above 600mm is available on request.
5. Are GST and transportation included in these prices?
No, the listed prices are exclusive of 18% GST. Transportation is charged at actuals based on your delivery location, or we can arrange freight via VRL/TCI. We provide a valid GST invoice and E-Way bill with every dispatch.
Source Direct from the Manufacturer
API certified, rigorously tested, and backed by KELOR’s commitment to quality and on-time delivery.
- Mild Steel (MS) Body
- MS / SS304 / SS316 Disc Options
- NBR (Nitrile) Seat
- API 6D Mfg / Wafer Type
- 3-5 Day Dispatch for Standard Sizes
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