Carbon Steel Ball Valve | 7550 Series | Threaded Ends | Reduced Port | 2000 WOG
Carbon Steel Ball Valve | 7550 Series | Threaded Ends | Reduced Port | 2000 WOG
The Red-White Valve 7550 Series Carbon Steel Ball Valve is engineered for high-pressure service and precision flow control in industrial, oil, gas, and steam applications. Featuring a 1-piece carbon steel body (A108) with threaded FNPT ends and stainless steel internal trim, this valve provides superior corrosion resistance, mechanical strength, and long service life in demanding environments.
With a 2000 PSI WOG rating and 100 PSI max steam capacity, the 7550 Series delivers dependable shutoff performance up to 360°F. Its reinforced PTFE (RPTFE) seats and packing ensure smooth operation, tight sealing, and chemical compatibility across a wide range of media.
Key Features
- 2000 PSI WOG / 100 PSI Steam Rating: Built to handle high-pressure systems with confidence and safety.
- Carbon Steel 1-Piece Body: A108 carbon steel construction offers durability and mechanical stability under heavy load.
- Stainless Steel Ball & Stem: A182 F304 stainless steel trim resists corrosion and maintains tight shutoff integrity.
- Threaded FNPT x FNPT Ends: Easy to install and replace in industrial piping; compatible with standard NPT systems.
- Reduced Port Design: Provides efficient flow control while minimizing turbulence and pressure loss.
- Reinforced PTFE Seats & Packing: Chemical and thermal resistance for long-term sealing performance.
- Blow-Out Proof Stem: Safety-enhanced stem design prevents ejection under pressure.
- Zinc-Plated Steel Handle with Vinyl Grip: Durable lever for comfortable, non-slip manual operation.
- MSS-SP-110 Compliant: Meets the industry standard for threaded carbon steel ball valves.
Dimensions & Weight (inches-lbs.)
| Size | d | E | H | L | Weight (lb) |
|---|---|---|---|---|---|
| 1/2" | 0.36 | 4.3 | 2.1 | 2.4 | 0.7 |
| 3/4" | 0.49 | 4.3 | 2.3 | 2.7 | 1.0 |
| 1" | 0.63 | 4.8 | 2.4 | 3.3 | 1.5 |
| 1-1/4" | 0.79 | 5.8 | 2.7 | 3.7 | 3.0 |
| 1-1/2" | 0.97 | 5.8 | 2.7 | 4.0 | 3.5 |
| 2" | 1.26 | 6.0 | 3.2 | 4.5 | 6.0 |
Pressure & Temperature Ratings
| Pressure / Temperature Rating | |
|---|---|
| 2000 PSI WOG / 100 PSI Steam | 360°F Maximum Temperature |
Material & Specifications
| # | Part | Material | Specification |
|---|---|---|---|
| 1 | Body | Carbon Steel | A108 |
| 2 | Seat Retainer | Carbon Steel | A108 |
| 3 | Ball | Stainless Steel | A182 F304 |
| 4 | Seat | PTFE | - |
| 5 | Stem | Stainless Steel | A182 F304 |
| 6 | Packing | PTFE | - |
| 7 | Washer | PTFE | - |
| 8 | Lever | Steel (Zinc Plated) | A36 |
| 9 | Lever Sleeve | Vinyl | - |
| 10 | Handle Nut | Steel (Zinc Plated) | A36 |
| 11 | Bushing | Stainless Steel | A276 304 |
⚠ California Proposition 65 Warning:
This product can expose you to chemicals including lead, known to the State of California to cause cancer and reproductive harm.
For more information, visit www.P65Warnings.ca.gov.