4 Check Valves Cracking and Reseal Pressures at 70°F (20°C) Cracking pressure—the inlet pressure at which the first indication of flow occurs (steady stream of bubbles) . Reseal

Check Valves — Lift Check Valves, 50 Series — Fixed Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size. Connection 2 Type. SS-53F2. 316 Stainless Steel.

Check Valves — High-Purity Welded Check Valves, CW Series — Fixed Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size. Connection 2 Type. 6L-CW4FR4. 316L Stainless Steel.

These lift check valves limit reverse flow under pressures up to 6000 psig (413 bar) and temperatures up to 900°F (482°C). Forward flow lifts the poppet, opening the valve. Reverse flow seats the poppet against the orifice, closing the valve. The lift check valve is gravity assisted and must be mounted horizontally, with bonnet nut on top.

4 Check Valves Cracking and Reseal Pressures at 70°F (20°C) Cracking pressure—the inlet pressure at which the first indication of flow occurs (steady stream of bubbles) . Reseal pressure—the pressure at which there is no indication of flow . Back pressure—the differential pressure between the inlet and outlet pressures .

Swagelok check valves come in a variety of designs, including spring and poppet, lift, and all-welded high-purity for use in a range of situations. Check valves: Are designed to allow fluids

Course Aims. To provide delegates with an overview of the construction and function of Swagelok proportional relief valves and check valves, an awareness of the parameters of a fluid system, considerations for safety when working with fluid systems and an awareness of maintenance and installation considerations for relief and check valves.

Use the result to pre-set the valve while back pressure is equal to atmospheric pressure. Example: Desired set pressure is 120 psig. System back pressure is 40 psig. Step 1. Multiply back pressure by 0.8. 40 psig × 0.8 = 32 psig. Step 2. Subtract result from desired set pressure. 120 psig – 32 psig = 88 psig. Step 3.

Swagelok® 60 SERIES VALVES. Ball valves begin with a simple idea - a spherical component with a hole through it. When the hole is lined up with tu on either side of the valve, fluid can run at full flow. Rotate the sphere at 90 degrees and you shut off flow. Swagelok has developed a line of ball valves based over a fundamental valve design

Swagelok ® Check Valves Swagelok check valves come in a broad range of adjustable and fixed cracking pressures to control back flow in general-service and high-purity applications.

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. Designed to allow fluids to flow in one direction only. Rated for use in medium- and high-pressure applications. Fill the form to get details by email. Diaphragm-Sealed Valves

Seal Kit Contents Installation 1. Refer to the flow direction arrow on the check valve and install the valve in the cor- rect orientation. Maintenance Disassembly 1. Remove the check valve

See Swagelok tube fitting installation and reassembly, page 15 and 14 Plugs While holding fitting body steady, tighten the plug one-quarter turn from the finger-tight position. For 1/16, 1/8, and

Fixed Pressure Swagelok lift check valves feature a unique bonnet design that enables the use of gravity to limit reverse flow under pressures up to 6000 psig (413 bar) and temperatures up to 900°F (482°C). Lift Check Valves, 50 Series

Swagelok plugs are used to block a fitting port when needed. Watch the video to see this simple installation process. Click here for information on our range of Swagelok Tube Fittings This video is unavailable Watch on A port connector consists of a machined ferrule connection on one end and a tube adapter connection on the opposite end.

Swagelok® Tech Clip - Swagelok Tube Fitting Installation 14,716 views Apr 19, 45 Dislike Share SwagelokSalesService 2.62K subscribers In this edition of Swagelok tech clips, we'll explore the

Installation Instructions Swagelok tube fittings 1 in./25 mm and smaller can be installed quickly, easily, and reliably with simple hand tools. Over 1 in./25 mm sizes require use of a hydraulic swaging unit to swage the ferrules onto the tubing. Safety Precautions Do not bleed system by loosening fitting nut or fitting plug.

These instructions are to be used for the installation and operation of Swagelok® Process Interface valve assemblies. The assemblies may have one or more valves contained within a

Check Valves — Medium-Pressure Check Valves, CV Series — Fixed Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size. Connection 2 Type. CV8NFB15. 316 Stainless Steel.

03/07/  · Swagelok check valves perform the same basic job. They prevent back-pressure from pushing a fluid in the wrong direction in your system. One of our account managers, Mike Taylor, got a reminder of the value of check valves when he built a pond with a waterfall in his backyard. When he would shut off the pump for maintenance or other reasons, he

Seal Kit Contents Installation 1. Refer to the flow direction arrow on the check valve and install the valve in the cor- rect orientation. Maintenance Disassembly 1. Remove the check valve from the system. 2. Separate the inlet body from the outlet body. 2. Follow the fitting assembly instructions for Swagelok, VCR, and VCO fittings. 3.

Face Seal (Metal Gasket) Male VCR. 1/2 in. Face Seal (Metal Gasket) Male VCR. Check Valves — Poppet Check Valves, C, CP, CH Series — Adjustable Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size.

31 rows · Check Valves — High-Purity Welded Check Valves, CW Series — Fixed Pressure. Part #. Body Material. Connection 1 Size. Connection 1 Type. Connection 2 Size. Connection 2 Type.

12.16C Install the valve while holding the hex closest to the valve end being installed. Disassembly C and CA Series Check Valves Springs, O-Rings, and Gaskets Translations available on www.swagelok.com Swagelok — TM Swagelok Company ©1989 — Swagelok Company November , Rev E

Check valves are designed to prevent the reversal. of flow in a piping system. Some Characteristics of Check Valves. 1. These valves are activated by the flowing. material in the pipeline. 2. The pressure of the fluid passing through