Class 800 | Forged Carbon Steel Gate Valve | ASTM A105 | 1/4″ to 2” | Threaded (NPT) or Socket Weld
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NCI Canada Inc. is an innovative company that specializes in the manufacturing of high-quality carbon steel gate valves. NCI has built an industry-leading reputation for manufacturing carbon steel gate valves that are well-constructed and affordable.
All NCI Canada carbon steel gate valves are manufactured and tested extensively to ensure conformance to your applicable standards or project requirements.
With over 20 years of manufacturing experience to the commercial construction, fire protection, HVAC, irrigation, mining, water & waste, oil & gas and power generation, NCI Canada has your perfect valve solution.
Forged Carbon Steel Gate Valve
Product Description:
NCI Canada manufactures carbon steel gate valves which are well-constructed, cost-effective and perfect for commercial or industrial applications. NCI Canada’s carbon steel gate valves are suitable for a full range of applications. Class 800 carbon steel gate valve, rising stem, solid wedge, screwed-in bonnet, NPT or solder ends. CRN for all Canadian provinces and territories.
Features Include:
• Class 800 pressure rated
• Bolted bonnet, rising stem
• SW ends forged steel or 316L stainless steel
• Available in sizes of 1/4″ to 2″
• NPT ends forged steel or 316L stainless steel
End Connection:
• Threaded (NPT)
• Socket Weld (SW)

Our NCI Canada Carbon Steel Gate Valves have the following Build of Materials and Product Specifications:
No. | Part Name | Qty | Material |
---|---|---|---|
1 | Body | 1 | Forged Steel ASTM A105 |
2 | Disc | 1 | 410 Stainless Steel |
3 | Seat Ring | 2 | 410 Stainless Steel |
3a | Seat | 1 | Stellite |
4 | Stem | 1 | 410 Stainless Steel |
5 | Gasket | 1 | 304 + Graphite |
6 | Bonnet | 1 | Carbon Steel ASTM A105N |
7 | Packing | 1 | Graphite |
8 | Packing Flange | 1 | 410 Stainless Steel |
9 | Gland Flange | 1 | Carbon Steel ASTM A105N |
10 | Gland Studs | 2 | 410 Stainless Steel |
11 | Gland Nut | 2 | B7M |
12 | Hand Wheel | 1 | Carbon Steel |
13 | Hand Wheel Nut | 1 | Carbon Steel |
14 | Body Bolt | 1 | B7M Steel ASTM A193 |
15 | Name Plate | 1 | Aluminum |
Dimensions (Inches) | ||||||
Size | A | B | C | D | E | F |
---|---|---|---|---|---|---|
2 | 5.51 | 11.14 | 2.41 | 1.44 | 0.63 | 0.76 |
1-1/2 | 4.72 | 9.50 | 1.92 | 1.14 | 0.51 | 0.72 |
1-1/4 | 4.72 | 9.06 | 1.68 | 0.94 | 0.51 | 0.71 |
1 | 4.37 | 7.20 | 1.33 | 0.71 | 0.51 | 0.69 |
3/4 | 3.58 | 6.30 | 1.07 | 0.51 | 0.51 | 0.55 |
1/2 | 3.11 | 6.30 | 0.85 | 0.51 | 0.39 | 0.54 |
3/8 | 3.11 | 6.10 | 0.69 | 0.39 | 0.39 | 0.43 |
1/4 | 3.11 | 5.90 | 0.56 | 0.24 | 0.39 | 0.40 |
For almost 15 years, ValvSource Equipment has continually committed itself to offer the best carbon steel gate valve products to meet a wide range of applications and requirements.
As an industry leader, ValvSource Equipment has your perfect carbon steel gate valves solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, and trained staff that are collectively committed to providing quality products at a price you would come to expect.
To find your perfect valve solution, please call ValvSource Equipment today or email us at [email protected].