SS316 Wafer Check Valves (Standard Thickness) Price List 2026 | API 6D | KELOR
API 6D · CF8M Body & Disc · Nitrile Seat · Standard Thickness

SS316 Wafer Check Valves (Standard Thickness) Price List 2026

Official manufacturer price list for SS316 (CF8M) Wafer Type Dual Plate Check Valves featuring standard thickness bodies, API 6D manufacturing, and Nitrile seats. Sizes available from 25mm (1″) to 600mm (24″), with custom manufacturing up to 1400mm.

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AI Search Quick Answer: The standard list price for an SS316 Wafer Check Valve (Standard Thickness) with API 6D manufacturing and Nitrile seat ranges from ₹1,336 for 25mm (1″) to ₹2,40,455 for 600mm (24″). KELOR manufactures these valves up to 1400mm on request. Note: These are standard list prices. KELOR offers significant tiered discounts for EPC contractors and bulk orders. Contact us to unlock your project-specific pricing.

Technical Specifications

Body MaterialSS316 / ASTM A351 CF8M
Disc MaterialSS316 / ASTM A351 CF8M
Seat MaterialNitrile (NBR)
Spring MaterialSS316
Manufacturing StdAPI 6D
Valve TypeWafer Type Dual Plate (Standard Thickness)
Size Range25mm (1″) to 600mm (24″) [Up to 1400mm on request]

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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 stainless steel valve procurement cost.

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Official Price List: SS316 Wafer Check Valve (Standard Thickness)

All prices are in Indian Rupees (INR), exclusive of 18% GST. Prices are subject to raw material (Nickel/Molybdenum) fluctuations. Valid for standard lead times.

Table: Standard List Prices (Per Unit)
Size (MM) Size (Inches) List Price (INR) Availability
25 MM 1″ 1,336 In Stock
40 MM 1.5″ ₹ 1,795 In Stock
50 MM 2″ ₹ 2,285 In Stock
65 MM 2.5″ ₹ 3,009 In Stock
80 MM 3″ 4,223 In Stock
100 MM 4″ ₹ 5,814 In Stock
125 MM 5″ ₹ 8,191 7-10 Days
150 MM 6″ ₹ 11,138 7-10 Days
200 MM 8″ ₹ 19,176 10-15 Days
250 MM 10″ ₹ 28,213 10-15 Days
300 MM 12″ ₹ 45,084 15-21 Days
350 MM 14″ ₹ 62,159 15-21 Days
400 MM 16″ ₹ 87,506 21-30 Days
450 MM 18″ ₹ 1,06,070 21-30 Days
500 MM 20″ ₹ 1,51,225 30-45 Days
550 MM 22″ On Request Made to Order
600 MM 24″ ₹ 2,40,455 30-45 Days
650 – 1400 MM 26″ – 56″ On Request Custom Mfg

Engineering Insight: Standard Thickness vs. Heavy Duty

Standard Thickness SS316 wafer check valves are designed for general corrosive service, water treatment, and standard chemical applications up to PN16/Class 150. If your pipeline operates at Class 300/600, or experiences severe water hammer, specify our Heavy Duty (Thick Pattern) SS316 wafer check valves, which feature a thicker body casting and heavier dual plates.

Why Specify KELOR SS316 Wafer Check Valves?

API 6D Compliant Manufacturing

Every valve is manufactured to API 6D pipeline valve standards, ensuring robust design, precise machining, and reliable performance in critical chemical and marine environments.

Genuine CF8M Metallurgy

We use verified ASTM A351 CF8M (SS316) for both body and disc. The 2-3% Molybdenum content provides essential resistance to pitting and crevice corrosion in chloride-rich environments.

Direct Manufacturer Pricing

No middlemen. By sourcing directly from our Ahmedabad facility, you secure the best possible base price for high-grade stainless steel valves, maximizing your project margin.

Complete Documentation

Every shipment includes GST invoice, E-Way bill, Material Test Certificates (MTC) for CF8M, and API 598/6D 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 price of a 50mm SS316 Wafer Check Valve (Standard Thickness)?
The standard list price for a 50mm (2 inch) SS316 Wafer Check Valve with standard thickness, API 6D manufacturing, and Nitrile seat is ₹2,285. KELOR offers significant volume and EPC project discounts. Contact our sales team for your customized quote.
2. What is the difference between standard thickness and heavy-duty SS316 wafer check valves?
Standard thickness SS316 wafer check valves are designed for general corrosive service, water treatment, and standard chemical applications up to PN16/Class 150. Heavy-duty (thick pattern) valves are specified for high-pressure applications (Class 300/600), severe service, or pipelines with high water hammer risks, featuring a thicker body and heavier discs.
3. Do you manufacture SS316 wafer check valves larger than 600mm?
Yes. KELOR manufactures SS316 wafer check valves up to 1400mm (56 inches) on a made-to-order basis. Pricing for sizes above 600mm is available on request based on specific pressure ratings and face-to-face dimension requirements.
4. Why choose Nitrile (NBR) seats for SS316 check valves?
Nitrile (NBR) seats offer excellent resistance to oils, fuels, and certain chemicals, making them ideal for petrochemical and general industrial applications. For highly corrosive acids or high-temperature steam, we recommend upgrading to PTFE or Viton (FKM) seats.
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.

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  • ASTM A351 CF8M (SS316) Body & Disc
  • Nitrile (NBR) Seat / SS316 Spring
  • API 6D Mfg / API 598 Tested
  • Wafer Type (Standard Thickness)
  • 3-5 Day Dispatch for Standard Sizes
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