501 Stainless Steel Ball Valves
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Western Gauge & Instruments (WGI) prides itself on being industry innovators in 501 Stainless Steel Ball Valves. By continually offering and using the latest in technology and measurement solutions, WGI has a long-standing reputation of providing top quality products using the best of materials and workmanship.
All WGI 501 Stainless Steel Ball Valves products are manufactured in an ISO 9001 Certified facility and have appropriate Canadian Registration Numbers (CRN) where applicable.
501 Stainless Steel Ball Valves
Product Description:
WGI ball valves combine quality performance at an affordable price. Each valve carries approvals that will cover most valve applications. These valves are used in many different industries for a variety of applications.
Specifications:
Pressure Rating
• 1/4″ — 2″ 1,000 PSI
Porting
• Full port
Temperature Rating
• -40oF — 392oF (-40oC — 200oC)
Body Material
• ASTM A351-CF8M
Approvals
• NACE, CRN
Features
• Blowing-Out Proof Stem, Locking Handle, Tapped and Drilled Mounting Pad

Our WGI 501 Stainless Steel Ball Valves have the following Build of Materials and Product Specifications:
SPECIFICATIONS | |
---|---|
Pressure Rating | 1/4″ — 2″ 1,000 PSI |
Porting | Full port |
Temperature Rating | -40°F — 392°F (-40°C — 200°C) |
Body Material | ASTM A351-CF8M |
Approvals | NACE, CRN |
Features | Blowing-Out Proof Stem, Locking Handle, Tapped and Drilled Mounting Pad |
MATERIAL | ||
---|---|---|
Item | Parts | Material |
1 | Body | ASTM A351-CF8M |
2 | Cap | ASTM A351-CF8M |
3 | Solid Ball Hollow Ball | ASTM A351-CF8M ASTM A240-316 |
4 | Stem | ASTM A276-316 |
5 | Gland | AISI 304 |
6 | Ball Seat | RTFE |
7 | Body Seal | PTFE |
8 | Packing | PTFE |
9 | Thrust Washer | PTFE |
10 | Spring Washer | AISI 304 |
11 | Nut | AISI 304 |
12 | Handle | Stainless Steel |
13 | Handle Sleeve | PVC |
14 | Lock Device | Stainless Steel |
DIMENSIONS | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
NPS | d | D | L | H | H1 | T | W | S | Weight(lb) | |
Solid Ball | Hollow Ball | |||||||||
1/4″ | 0.46 | 0.75 | 2.0 | 2.30 | 0.71 | 3/8″ – 24UNF | 3.94 | 0.35 | 0.5 | – |
3/8″ | 0.49 | 0.89 | 2.0 | 2.30 | 0.71 | 3/8″ – 24UNF | 3.94 | 0.35 | 0.5 | – |
1/2″ | 0.59 | 1.02 | 2.28 | 2.30 | 0.73 | 3/8″ – 24UNF | 3.94 | 0.35 | 0.7 | – |
3/4″ | 0.79 | 1.26 | 2.58 | 2.50 | 0.89 | 7/16″ – 20UNF | 4.92 | 0.35 | 1.0 | – |
1″ | 0.98 | 1.50 | 3.10 | 3.07 | 0.98 | 7/16″ – 20UNF | 5.87 | 0.43 | 1.7 | – |
1¼” | 1.26 | 1.89 | 3.54 | 3.27 | 1.02 | 7/16″ – 20UNF | 5.87 | 0.43 | 2.5 | – |
1½” | 1.50 | 2.16 | 4.13 | 4.02 | 1.18 | 3/4″ – 10UNF | 7.48 | 0.55 | 3.9 | – |
2″ | 1.97 | 2.64 | 4.88 | 4.25 | 1.18 | 3/4″ – 10UNF | 7.48 | 0.55 | 5.9 | 5.2 |
Thread Type: ASME B1.20.1 (NPT) | Dimensions: inch |
For almost 15 years, ValvSource America has continually committed itself to offer the best 501 Stainless Steel Ball Valves products to meet a wide range of applications and requirements.
As an industry leader, ValvSource America has your perfect 501 Stainless Steel Ball 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 contact ValvSource America today at 1 (877) 683-2200 or by email at [email protected].