Swagelok Valves from Swagelok Northern California

Swagelok® Valves

Known for durability, our leak-tight, long-lasting valves are available in a variety of materials and pressure ratings for use in your demanding applications.

From the far reaches of space to the bottom of the ocean and everywhere in between, Swagelok valves perform as promised even after years of use in demanding applications. We rigorously test every valve and end connection we make for quality and performance so you can be confident they deliver unparalleled value and low total cost of ownership.

Swagelok Northern California offers instrumentation and process valves and manifolds including: Ball, Bellows-Sealed, Bleed and Purge, Check, Diaphragm-Sealed, Excess Flow, Manifold, Metering, Modulating, Needle Shutoff and Regulating, Plug, Relief, and Stream-Select.

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Ball Valves

Swagelok 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.

  • Can be used in a wide range of applications, from general purpose to critical-service applications
  • Keep system media where it belongs, control fugitive emissions and leakage
  • Are offered in high flow and quick-quarter turn manual or pneumatic actuation
  • Have been engineered for repeatable, leak-tight shutoff
  • Have low overall cost of ownership
  • Can be manufactured or configured to a wide range of specifications

Bellows-Sealed Valves

  • Reliable, leak-tight performance with a packless design where a seal to atmosphere is especially critical
  • Welded seal which isolates system fluids to prevent leaks to atmosphere
  • Multiple options for general and high-purity service

Bleed and Purge Valves

  • Are designed to safely bleed system pressure prior to maintenance, removal of an instrument, or when calibrating control devices
  • Have enhanced safety with the knurled caps permanently assembled to the valve bodies

Check Valves

Swagelok offers a broad line of adjustable and fixed cracking pressure check valves to control back flow in general-service and high-purity applications.

  • Are designed to allow fluids to flow in one direction only
  • Are rated for use in medium- and high-pressure applications

Diaphragm-Sealed Valves

Swagelok diaphragm-sealed valves are available in a wide variety of sizes, materials, and configurations to fill your needs for high-purity and ultrahigh-purity applications.
  • Have long cycle life and provide effective shutoff
  • Have actuator options including manual, pneumatic, and locking
  • Are offered in a wide variety of sizes, materials, and configurations

Excess Flow Valves

  • Stop the uncontrolled release of system media when a downstream line ruptures
  • Reset automatically when pressure is restored
  • Reduce maintenance time
  • Eliminate the need for complex bypass mechanisms

Valve Manifolds

Choose from a variety of manifold valves and related products for instrumentation applications.
  • Are designed for static pressure, liquid level, and differential pressure applications
  • Are available in traditional or compact inline body designs, for use in instrument, direct-mount, remote-mount, and module systems
  • Use a compact assembly design, resulting in reduced size and weight
  • Have fewer potential leak points
  • Have body material options such as stainless steel, carbon steel, and duplex stainless steel, and packing materials such as PTFE, for system versatility, and Grafoil®, for extended temperature ratings
  • Are easy to install and maintain

Medium-Pressure Ball Valves

Swagelok offers both trunnion-style and subsea service ball valves for medium-pressure applications.

  • 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).
  • 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). 
  • Subsea service ball valves are bi-directional, 2-way trunnion-style valves designed for workover applications up to 15 000 psig (1034 bar).
  • IPT series trunnion-style and Subsea service ball valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.

Medium- and High-Pressure Check Valves

Ball-seal poppet, soft-seal poppet or dual-seal ball check valves are available with working pressures up to    60 000 psig (4134 bar) and a nominal cracking pressure of 15 psi (1.0 bar) in 316 stainless steel with end connections 1/4 to 1 in. in size. These valves are available for sour gas applications with materials selected in accordance with NACE MR0175/ISO15156.

Medium- and High-Pressure Needle Shutoff and Regulating Valves

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.  

Medium- and High-Pressure Relief Valves

  • Provide simple, reliable, over-pressure protection for a variety of general-industry applications
  • Have easy external set pressure adjustment

Metering Valves

Swagelok offers several metering valves for low- and high-pressure service in 316 stainless steel and brass materials with flow coefficients from 0.004 to 0.16 for low-, medium-, and high-flow applications.
  • Deliver accurate flow rate control in analytical, instrumentation, and research applications
  • Are suitable for low- and high-pressure situations
  • Provide fine adjustments for precision applications

Needle Valves, Shutoff and Regulating

Swagelok offers a broad line of needle shutoff and regulating valves to control flow in general- and severe-service applications.
  • Provide reliable and consistent flow control
  • Are offered in a variety of materials, sizes, and end connections
  • Have been engineered to withstand corrosive and extreme conditions

Process Interface Valves

  • Efficient transitions from process piping systems to instrumentation systems in a single configuration with fewer potential leak points
  • Lower installed weights and smaller footprints compared to assemblies featuring multiple valves and fittings

Quarter Turn Plug Valves

  • Economical, reliable alternative to ball valves
  • Dependable low-torque, quarter-turn operation
  • Simple, compact design to deliver full flow and positive shutoff
  • Available in a variety of materials, including stainless steel, brass, and lightweight PFA

Proportional Relief Valves

  • Provide simple, reliable, over-pressure protection for a variety of general-industry applications
  • Have easy external set pressure adjustment

Stream-Select Valves

  • Reduce tubing connections and speed up installation in process analyzer sampling systems
  • Utilize a compact, space-saving design
  • Manage multiple process streams
  • Prevent cross-contamination
  • Provide repetitive shutoff with fewer potential leak points

Valve Lockouts

  • Prevent unauthorized use or operation of valves
  • Limit access to manually actuated valves
  • Enhance safety
  • Improve compliance with OHSA standards

Quick help from our local team

Ask a question or start an order using our website. We monitor closely and can usually respond quickly. Or, give us a call at 510-933-6200.

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