Performance up to 6000 psi (413 bar)If you are tasked with reducing costs while maintaining performance, reliability, and safety in your critical fluid systems, the GB series ball valve from Swagelok is for you. Designed to reduce installation, maintenance, and inventory costs while meeting pressure and flow specifications, this full-flow valve delivers the performance and quality you’ve come to expect from Swagelok products.
Learn more below. Fill the form to get quick links to the GB Series Ball Valve interactive PDF, product capabilities sheet, quicklook, and the GB Series Ball Valve catalog.
Tip: Get help choosing the right valves or have us build an assembly or subassembly for you using exactly the right components for your application.
GB series ball valves are designed to perform in harsh environments and in applications with aggressive media, and there are a variety of available material and construction options that allow design engineers to achieve the
compatibility and longevity required. The GB series comes standard in the Swagelok dual-certified 316/316L stainless steel material, and the following alloy materials are also available: 6-Moly, Alloy 2507, Alloy 625, Alloy 825, and Alloy C-276. With PEEK seats and seals, the GB valve is compatible with a variety of system media.
The GB series valve design aligns with most customer specifications, reducing procurement and inventory costs. It can be configured for sour gas service with materials of construction selected in accordance to NACE MR0175/ISO 15156. All GB series ball valves are backed by the Swagelok
Limited Lifetime Warranty.
Designed to withstand proof testing of up to 1.5 times the maximum rated pressure, the GB series is configured in either a two- or three-piece construction, with a crimped, mechanically locked end screw design to avoid accidental disassembly and increase safety. Available integral Swagelok tube fitting end connections reduce both the number of potential leak points and the risk of improper assembly.
GB series ball valves feature a standardized design and a variety of configuration options to reduce inventory requirements while maintaining ease of installation and use.
| Working Pressure | Up to 6000 psi (413 bar) |
| Temperature Rating | -40°F to 250°F (-40°C to 121°C) |
| Seats and Stem Seals | PEEK |
| End Connection Types | Swagelok Tube Fitting, Female NPT, Swagelok FK Medium-Pressure, Female ISO/BSP, Female SAE |
| End Connection Sizes | 3/8 in. to 1 in. (12 mm to 25 mm) |
The Swagelok Limited Lifetime Warranty demonstrates our relentless commitment to quality and our customers. Every Swagelok product is backed by this promise for the life of the product.