SPV131-S-4
Stainless Steel Plug Valve – 1/4 in. Tube OD, 3000 psi Inlet Pressure (SPV131-S-4)
- Model: SPV131-S-4 (1/4" Tube OD Inlet Plug Valve)
- Type: Manual Plug Valve – One-Piece Body
- Material: 316 Stainless Steel (corrosion-resistant alloy)
- Cv: 1.6
- Pressure Rating: Up to 3000 PSIG (206 bar)
- Temperature Range: -10 °F to 400 °F
| Cv Coefficient | 1.6 |
|---|---|
| End Size | 44200mm |
| End Size 2 | 44200mm |
| Inch/Metric | Inch |
| Operating Temperature [Max] | 204?C, 400?F |
| Operating Temperature [Min] | -23?C, -10?F |
| Orifice | 4.4mm |
| Pressure Rating Stainless Steel at 250 (121 ?C) Temperature | 137bar, 2000psig |
| Pressure Rating Stainless Steel at 300 (148 ?C) Temperature | 68.9bar, 1000psig |
| Pressure Rating Stainless Steel at 350 (176 ?C) Temperature | 68.9bar, 1000psig |
| Pressure Rating Stainless Steel at 400 (204 ?C) Temperature | 68.9bar, 1000psig |
| Temperature | -53 to 37,93,121,148,176,204?C, -65 to 100,200,250,300,350,400?F |
| Working Pressure at 65 (-53 ?C) to 100 (37 ?C) Temperature | 206bar, 3000psig |
| Working Pressure at 200 (93 ?C) Temperature | 206bar, 3000psig |
| Dimension A | 55.1mm |
|---|---|
| Dimension B | 27.6mm |
| Dimension B1 | 27.6mm |
| Dimension C | 9.5mm |
| Dimension D | 9.5mm |
| Dimension E | 20.0mm |
| Dimension F | 27.9mm |
| Dimension F1 | 35.5mm |
| Dimension G | 28.9mm |
| Dimension H | 6.4mm |
Stainless Steel Plug Valve – 1/4 in. Tube OD, 3000 psi Inlet Pressure (SPV131-S-4) (SPV131-S-4)
The SPV131-S-4 is a compact 1/4" tube OD inlet plug valve engineered for clean, reliable shutoff in high-pressure and sanitary systems. Its 316 stainless steel construction provides excellent resistance to corrosion, high temperatures, and aggressive media, making it a go-to choice for hygienic fluid processors, analytical instruments, and chemical dosing applications.
With a Cv of 1.6 and a precision-machined internal bore, this valve ensures consistent, leak-tight operation with minimal flow restriction. Its one-piece body design and compact form factor make it ideal for tight layouts and OEM instrumentation blocks where durability, precision, and clean performance are essential.
Designed to work with Swagelok® style compression fittings, the SPV131-S-4 delivers confidence in fluid isolation applications across sanitary, pharmaceutical, and lab-grade systems.
Key Benefits
- Tight Seal: Plug valve configuration offers manual shutoff with minimal leakage
- Durable Construction: One-piece stainless steel body resists thermal and chemical stress
- Reliable Flow: Rated to 3000 PSIG with smooth flow across a wide temperature range
- Sanitary Integration: Ideal for hygienic, clean-in-place systems and fluid loops
- Compact Fit: Space-saving design for OEM panels and tight instrumentation setups
Typical Applications
- Clean-in-place (CIP) fluid processors and sampling lines
- Chemical injection and dosing systems
- Sanitary instrumentation in biotech and food-grade systems
- Valve isolation in analyzer skids and fluid control panels
- OEM valve blocks and compact tubing assemblies
Looking for a Swagelok® alternative leak-tight stainless steel inlet plug valve built for clean, high-pressure flow control? The SPV131-S-4 is engineered for hygienic performance and rugged reliability—add it to your cart or request a quote today.
