Class 800 | Forged Stainless Steel Gate Valve | ASTM A128 | 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 stainless steel gate valves. NCI has built an industry-leading reputation for manufacturing stainless steel gate valves that are well-constructed and affordable.
All NCI Canada stainless 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 Stainless Steel Gate Valve
Product Description:
NCI Canada manufactures stainless steel gate valves which are well-constructed, cost-effective and perfect for commercial or industrial applications. NCI Canada’s stainless steel gate valves are suitable for a full range of applications. Class 800 stainless 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 Stainless Steel Gate Valves have the following Build of Materials and Product Specifications:
No. | Part Name | Qty | Material |
---|---|---|---|
1 | Body | 1 | 316L Stainless Steel ASTM A182 |
2 | Disc | 1 | 316 Stainless Steel |
3 | Seat Ring | 2 | 316 Stainless Steel |
3a | Seat | 1 | Stellite |
4 | Stem | 1 | 316 Stainless Steel |
5 | Gasket | 1 | 316 + Graphite |
6 | Bonnet | 1 | 316L Stainless Steel |
7 | Packing | 1 | Graphite |
8 | Packing Flange | 1 | 316 Stainless Steel |
9 | Gland Flange | 1 | 304 Stainless Steel |
10 | Gland Studs | 2 | B8M Steel |
11 | Gland Nut | 2 | Gr8M Steel |
12 | Hand Wheel | 1 | Carbon Steel |
13 | Hand Wheel Nut | 1 | Carbon Steel |
14 | Body Bolt | 1 | B8M Steel |
15 | Name Plate | 1 | Aluminum |
Dimensions (Inches) | ||||||
Size | A | B | C | D | E | F |
---|---|---|---|---|---|---|
1/4 | 3.11 | 5.90 | 0.56 | 0.24 | 0.39 | 0.40 |
3/8 | 3.11 | 6.10 | 0.69 | 0.39 | 0.39 | 0.43 |
1/2 | 3.11 | 6.30 | 0.85 | 0.51 | 0.39 | 0.54 |
3/4 | 3.58 | 6.30 | 1.07 | 0.51 | 0.51 | 0.55 |
1 | 4.37 | 7.20 | 1.33 | 0.71 | 0.51 | 0.69 |
1-1/4 | 4.72 | 9.06 | 1.68 | 0.94 | 0.51 | 0.71 |
1-1/2 | 4.72 | 9.50 | 1.92 | 1.14 | 0.51 | 0.72 |
2 | 5.51 | 11.14 | 2.41 | 1.44 | 0.63 | 0.76 |
For almost 15 years, ValvSource Equipment has continually committed itself to offer the best stainless steel gate valve products to meet a wide range of applications and requirements.
As an industry leader, ValvSource Equipment has your perfect stainless 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].