Midwest Control CSV-100 Carbon Steel Ball Valve — 1" NPT Female x Female
The Midwest Control CSV-100 is a 1" NPT female x female carbon steel ball valve from the CSV Series, engineered for reliable shutoff in industrial fluid, air, and gas lines. Rated at 2,000 PSI CWP (cold working pressure) and 150 PSI WSP (saturated steam working pressure), it features a one-piece carbon steel body with a 304 stainless steel ball and stem for durable, leak-tight service.
Built with RPTFE seats and seals and a blow-out-proof stem, the CSV-100 meets MSS SP-110 standards and is RoHS compliant. The 201 stainless steel lever handle with vinyl grip delivers smooth quarter-turn operation, while the hex body design simplifies installation with standard wrenches. The 1" size is a reduced-port configuration.
Common Applications & Use Cases
The CSV-100 carbon steel ball valve is suited to industrial shutoff and isolation duties across a range of fluid, air, and vacuum systems.
- ▸Compressed air distribution and shutoff lines
- ▸Industrial fluid and process piping isolation
- ▸Vacuum service up to 29.9" Hg
- ▸Low-pressure saturated steam service (to 150 PSI WSP)
- ▸MRO and equipment manifold shutoff
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | CSV-100 |
| Port Size | 1" NPT |
| Connection Type | Female x Female (FNPT x FNPT) |
| Port Configuration | Reduced Port (1") |
| Pressure Rating | 2,000 PSI CWP / 150 PSI WSP |
| Vacuum Service | Up to 29.9" Hg |
| Temperature Range | -20°F to 450°F |
| Cv (Flow Coefficient) | 16.00 |
| Body Construction | 1-Piece Carbon Steel |
| Ball & Stem | 304 Stainless Steel |
| Seats & Seals | RPTFE |
| Stem Design | Blow-Out-Proof |
| Handle | 201 Stainless Steel / Vinyl Grip |
| Additional Features | Hex Body |
| Weight | 1.46 lbs |
| Standards | Meets MSS SP-110, RoHS Compliant, ISO Registered Factory |
CSV Series Model Options
| Model | Port Size | Port Type | Cv | Weight |
|---|---|---|---|---|
| CSV-25 | 1/4" | Full Port | 8.23 | 0.63 lbs |
| CSV-38 | 3/8" | Full Port | 8.23 | 0.59 lbs |
| CSV-50 | 1/2" | Regular Port | 15.00 | 0.73 lbs |
| CSV-75 | 3/4" | Reduced Port | 10.00 | 1.03 lbs |
| CSV-100 (Currently Viewing) | 1" | Reduced Port | 16.00 | 1.46 lbs |
Frequently Asked Questions
What is the pressure rating of the CSV-100 ball valve?
The CSV-100 is rated at 2,000 PSI CWP (cold working pressure) and 150 PSI WSP (saturated steam working pressure). It is also suitable for vacuum service up to 29.9" Hg.
Is the CSV-100 a full port or reduced port valve?
The 1" CSV-100 is a reduced port valve. Within the CSV Series, the 1/4" and 3/8" sizes are full port, the 1/2" is regular port, and the 3/4" and 1" are reduced port.
What materials are used in the CSV-100?
The body is one-piece carbon steel, the ball and stem are 304 stainless steel, the seats and seals are RPTFE, and the handle is 201 stainless steel with a vinyl grip.
What is the temperature range of the CSV-100?
The CSV-100 operates over a temperature range of -20°F to 450°F.
Does the CSV-100 meet industry standards?
Yes. The CSV-100 meets MSS SP-110 standards, is RoHS compliant, and is manufactured in an ISO registered factory.
Authorized Midwest Control Distributor — Genuine Parts, Expert Support
PneumaticPlus is an authorized distributor of Midwest Control valves, fittings, and pneumatic components, providing genuine OEM components in factory-new condition. Our experienced team offers technical support and application guidance to help you find the right solution. Every order is sourced and fulfilled to meet manufacturer specifications.
