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Our ball valves are available in a variety of standard materials and end connections. In addition, Swagelok® offers ball valves manufactured or configured to the special needs of your applications.
Ball valves:
The 40 series one-piece instrumentation ball valve has performed reliably for nearly 40 years in multiple industries. Swagelok modified the valve construction and developed an innovative assembly process. The result is the 40G series ball valve, which features an expanded operating temperature rating, improved thermal cycling capabilities, and reduced potential for leaks.
Using a patent-pending seal design, the 40G series ball valve resists packing deformation, or “cold-flow,” for increased thermal performance and improved leak resistance.
| Working Pressure | up to 3000 psig (206 bar) |
| Temperature | –65 to 300° F (–53 to 148°C) |
| Flow Coefficient | 0.05 to 12 |
| Body Materials | Stainless steel, brass, alloy 400 |
| Packing Materials | PTFE, modified PTFE, UHMWPE, PFA |
| End Connections |
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| Size | 1/16 to 3/4 in.; 3 to 12 mm |
| Configurations | On-off (2-way), switching (3-way, 5-way, and 7-way), crossover (4-way and 6-way) |
With a unique coned-disc, spring-loaded seat; live-loaded, two-piece chevron stem packing; and three-piece, swing-out design, 3-piece process/instrumentation 60 series ball valves are designed for reliability and low maintenance.
| Working Pressure | up to 3000 psig (206 bar) |
| Temperature | –65 to 850° F (–53 to 454°C) |
| Flow Coefficient | 1.1 to 130 |
| Body Materials | Stainless steel, carbon steel, brass, special alloys |
| End Connections |
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| Size | 1/8 to 2 in.; 6 to 25 mm |
| Configurations | On-off (2-way), switching (3-way) |
Trunnion-style 83 and H83 series ball valves provide durable service in high- and low-pressure applications. They feature a compact, maximum-flow design, low operating torque, and wide temperature range, and can be ordered with ECE R110-type approval.
| Working Pressure | Up to 10 000 psig (689 bar) |
| Temperature | 0 to 450°F (–17 to 232°C) |
| Flow Coefficient | 0.75 to 1.6 |
| Body Materials | 316 stainless steel and alloy 400 |
| Seat Materials | PCTFE, nylon, PTFE, or PEEK |
| End Connections |
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| Size | 1/8 to 1/2 in.; 6 to 12 mm |
| Configurations | On-off (2-way), switching (3-way) |
With flow coefficients up to 13.8, the multipurpose AFS 2-way ball valves meet the demands of compressed natural gas, hydrogen, and other general industrial applications where high flow and higher pressures are required. They feature low operating torque, no need for packing adjustment, compatibility with hydrogen and compressed natural gas (CNG), and ECE R110, NGV 3.1, and NGV 4.6 approval.
| Working Pressure | Up to 6000 psig (413 bar) |
| Temperature | –40 to 250°F (–40 to 121°C) |
| Flow Coefficient | 4.0 to 13.8 |
| End Connections |
|
| Type | Swagelok tube fitting, NPT, ISO 7/1 |
| Size | 3/8 to 1 in.; 12 and 16 mm |
| Configuration | On-off |
Multipurpose SK series ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 6000 psig (413 bar).
| Working Pressure | Up to 6000 psig (413 bar) |
| Temperature | –40 to 302°F (–40 to 150°C) |
| Flow Coefficient | Up to 1.4 |
| Body Materials | 316 stainless steel |
| Seat Materials | PEEK |
| End Connections |
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| Type | Swagelok tube fitting, NPT, ISO pipe, and male VCO® |
| Size | 1/4 and 3/8 in.; 6 and 8 mm |
| Configuration | On-off |
IPT series trunnion-style ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 20 000 psig (1378 bar). These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.
| Working Pressure | Up to 20 000 psig (1378 bar) |
| Temperature | 0 to 250°F (–17 to 121°C) |
| End Connections |
|
| Type | cone and thread, female NPT |
| Size | 1/4 to 1 in. |
|
Orifice Sizes |
0.188 in. (4.78 mm), 0.250 in. (6.35 mm), 0.375 in. (9.52 mm) |
| Configuration | On-off (2-way), switch/divert (3-way) |
|
Orifice Sizes |
0.188 in. (4.78 mm), 0.250 in. (6.35 mm), 0.375 in. (9.52 mm) |
Trunnion-style medium-pressure FKB series ball valves offer low-torque, quarter-turn operation in a compact design providing positive shutoff in applications up to 20 000 psig (1378 bar).
| Working Pressure | Up to 20 000 psig (1378 bar) |
| Temperature | 0 to 250°F (–17 to 121°C) |
| Flow Coefficient |
0.44 to 11.3 |
| End Connections |
|
| Type | Swagelok Medium Pressure Tube Fitting, Cone and Thread, or NPT |
| Size | 1/4, 1/2, 3/8 in. |
| Configuration | On-off (2-way), switching (3-way) |
|
Actuation |
Manual or Pneumatic |
| Orifice Sizes | .209 in. (5.31 mm), .375 in., (9.52 mm), .560 (14.2 mm) |
Subsea service ball valves are bi-directional, 2-way trunnion-style valves designed for workover applications up to 15 000 psig (1034 bar). These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.
| Working Pressure | Up to 15 000 psig (1034 bar) |
| Temperature | 0 to 250°F (–17 to 121°C) |
| End Connections |
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| Type | medium-pressure cone and thread (C&T), Swagelok medium-pressure tube fitting (FK), female NPT |
| Size | 1/4 to 1 in. |
|
Orifice Sizes |
0.25 in. (6.4 mm), 0.38 in. (9.7 mm), 0.47 in. (11.9 mm) |
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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.
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