Valves
Customers from the far reaches of space to the bottom of the ocean and everywhere in between trust Swagelok’s leak-tight, long-lasting valves in their critical applications.
Resources & Downloads
Thermal-Immersion Diaphragm Valves DH Series
The proven Swagelok® tube fitting design manufactured from corrosion-resistant alloy 2507 with NORSOK M0630 and M-650 compliance standard, NACE MR0175/ISO 15156 optional.
Swagelok Alternative Fuel Service AFS Ball Valves
Features: Available in 1/4, 3/8, 1/2, 3/4 and 1 in. tube sizes; PFA and PVDF nut options; A wide variety of configurations
Proportional Relief Valves, R Series
V, VB, and VL series 2-, 3-, and 5-valve instrument manifolds; VE series 2-, 3-, and 5-valve direct-mount manifolds; 2-valve remote-mount manifolds; Mod 85 modular instrumentation systems.
Integral-Bonnet Needle Valves, O, 1, 18, 20, and 26 Series
FK and IPT Series Products
Cone and thread or medium-pressure tube fitting connections Excellent corrosion resistance in chloride-containing environmentsManufactured to meet NORSOK and NACE® MR0175/ISO15156
Cone and thread or medium-pressure tube fitting connections Excellent corrosion resistance in chloride-containing environmentsManufactured to meet NORSOK and NACE® MR0175/ISO15156
Springless Diaphragm Valves for High Performance, DP Series
Swagelok® weld fittings provide a permanent, high-integrity connection in a variety of materials, sizes, and shapes to suit any industrial or high-purity application.
PFA Plug Valves—43 Series
Features: Assembly by torque—150 ±13 in.· lb (17 ±1.5 N·m); Repeated reassembly by torque—seal performance is maintained through repeated reassemblies of the tube fitting at the same torque value; Visual confirmation on initial assembly—AbT nut covers the dynamic wedge when complete pull-up is achieved; Easy to install—torque wrench required; Sizes: ¼ in. and 6 mm for use with 0.035 in. and 1 mm wall tube respectively; Fitting body configurations—unions, elbows, tees, crosses, and male SAE; Meets the requirements of ECE R110 and ECE R67
Metering Valves S, M, and 31 Series
Features: Stainless steel construction, fluorocarbon FKM O-ring; Reliable, repeatable sealing performance; Available in tube sizes from 1/16 to 1 1/2 in.
Stream Selector System For Process Analyzer Applications, SSV Series
Features: Metal components are machined from 316 stainless steel for use in rugged environments; Molded thermoplastic insulation with excellent electrical, chemical, and ultraviolet resistance and low water absorption maintains dielectric strength and integrity over a wide range of operating and climatic conditions; Gaugeable Swagelok® tube fitting or tapered pipe thread end connections (NPT/BSP) provide direct connection to tubing or piping system.
Ultrahigh-Purity Valves for Atomic Layer Processing, ALD, Diaphragm and Bellows Valves
Get a threadless, weldless transition from flanged pipe to tube fittings with Swagelok® flange adapters, available in a variety of flange types and pressure classes.
The Right Valve Can Make All the Difference
Use our valve flow coefficient (Cv) calculator to chose a valve sized correctly for your needs.
Other Products
Fittings
Improve operational performance and help mitigate safety, quality and environmental risks.
Valves
Choose from our variety of valves for precise control and robust performance in any application.
Hose & Flexible Tubing
Our custom-length hoses and flexible tubing accommodate a range of pressures and temperatures, ensuring optimal system operation.
Regulators
Minimize spillage and air inclusion with our quick-connects, engineered for safe, efficient and reliable connections.
