Medium- and High-Pressure Needle Shutoff and Regulating Valves
Needle Valves (IPT Series)
The IPT series needle valves are available in a variety of 2-way and 3-way configurations, straight and angle patterns. The 316 stainless steel body with medium- or high-pressure end connections enables working pressures up to 60 000 psig (4134 bar). Manual and pneumatically actuated style valves are available. These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156. See the features of the design.
Specifications
| Working Pressure | Up to 60 000 psig (4134 bar) |
| Temperature | up to 250°F (121°C) with PTFE packing, up to 650°F (343°C) with Grafoil® packing |
| Body Material | 316 stainless steel |
| Packing Material | PTFE |
| End Connections | |
| Type | medium- and high-pressure cone and thread, Swagelok medium-pressure tube fitting (FK series), NPT |
| Size | 1/4 to 3/4 in. (FK series medium-pressure tube fitting); 1/8 to 1 in. (female NPT), 1/4 to 1 in. (cone and thread) |
High-Pressure Needle Valves (Sno-Trik Series)
Cold-worked 316 stainless steel body and high-pressure end connections enable working pressures up to 45 000 psig (3102 bar).
Specifications
| Working Pressure | Up to 45 000 psig (3102 bar) |
| Temperature | –65 to 850°F (–53 to 454°C) |
| Body Material | 316 stainless steel |
| Packing Material | Glass-filled PTFE |
| End Connections | |
| Type | Straight-thread high-pressure female, female NPT |
| Size | 9/16–18, 3/4–16, 1 1/8–12; 1/4 in. |
View and purchase our most widely used medium- and high-pressure valves.
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| Safe Product Selection:
The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. When selecting products, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user. Caution: Do not mix/interchange Swagelok two-ferrule tube-fitting end connection components (or other products not governed by industrial design standards) with those of other manufacturers. |