Stainless steel low pressure proportional relief valve, 12 in. Medium and high pressure fittings tubing valves and accessories. Refine product list refine product list more filters safe product selection. For additional assistance, please contact your local swagelok distributor at 2059884812. Swagelok proportional relief valves should never be used as asme boiler and pressure vessel code safety relief devices. Browse relief valves in the swagelok company catalog including r3a series proportional pressure relief valves,r4 series proportional pressure relief valves,rl3 series low pressure proportional relief valves,rl4 series low pressure proportional relief. Example 1 below describes a c series check valve with 34 cpi compression inlet and outlet ports, a 5 psi cracking pressure, nitrile seal and brass body. They found components for purging and venting had been added over the years, resulting in unnecessary complexity. Swagelok offers instrumentation and process ball, check, diaphragmsealed, metering, shutoff and regulating needle, process instrumentation, quarterturn plugs and relief valves, and manifolds.
Highpressure proportional relief valves r3a series and r4 series multiple springs for a selection of set pressure ranges. Operation r series relief valves open when system pressure reaches. At one leading chemical company, swagelok identified ways to standardize gas panel design. Surplus ssrl4m8s8 swagelok lowpressure proportional relief valve, 12 in. Valve and actuator are both in excellent condition specifications swagelok ss43xf4 3way ball valve piece 40 series ball valve 0. R series proportional relief valves are designed to protect pressure sensitive equipment by diverting flow in order to relieve. Choose from more than 1 million swagelok cad templates and sales drawings in multilingual formats cad templates are available in a variety of 2d or 3d file formats. Internet explorer 8 or 9 is not supported by this website. Medium and highpressure check valves ipt series ballseal poppet, softseal poppet or dualseal ball check valves are available with working pressures up to 60 000 psig 44 bar and a nominal cracking pressure of 15 psi 1. Ssrl4m8s8 swagelok lowpressure proportional relief valve, 1. Swagelok valves welding systems our vast line of leaktight, highly durable process and instrumentation valves include ball, needle, single blockandbleed, double blockandbleed, manifold, bleedandpurge, check, excess flow, quarterturn plug, and relief styles. Proportional relief valves reseal at a pressure lower than the cracking pressure.
Pressure relief valves provide simple, reliable, overpressure protection for a variety of applications. Swagelok back pressure regulators made simple youtube. Highpressure proportional relief valves r3a series and r4 series specifications. Swagelok proportional relief valves useful for liquid or gas service, swagelok r series relief valves open when system pressure reaches the set pressure and close when system pressure falls below the set pressure. Obtain overpressure protection for a variety of applications with swagelok proportional relief valves with easy external set pressure adjustments.
Swagelok valves catalogs pdf ball valves, check valves. Proportional safety relief valve, highpressure prv series catalog. A manual override handle opens the valve without changing the set pressure. Choose from more than 1 million swagelok cad templates and sales drawings in multilingual formats cad templates are available in a variety of 2d or 3d file. Get the best deals on swagelok valve when you shop the largest online selection at. 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. Proportional relief valves r series 1 r series relief proportional relief valves r series liquid or gas service set pressures from 10 to 6000 psig 0. Known for durability, swagelok valves perform as promised even after years of use in demanding applications. Find proportional relief valves that have easy external set pressure adjustment and can provide overpressure protection in a variety of applications. Swagelok offers several metering valves for low and highpressure service in 316 stainless steel and brass materials with flow coefficients from 0. Choose from ball, check, diaphragmsealed, metering, shutoff and regulating needle, process instrumentation, quarterturn plus and relief valves and manifolds for a variety of applications. Tube fittings, parker ball valves, hamlet fittings, swagelok ball valve, condensate pots, parker tubing fittings, high pressure relief valves, swagelok pipe. Proportional relief valves, low pressure specifications swagelok. A swagelok preengineered subsystem field station module.
As a courtesy help make arrangements for the loading and shipping of a given item but the title is the customers as soon as it is paid for and loaded. Some system applications require relief valves to meet specific safety codes. Lowpressure proportional relief valves rl3 series and rl4 series. Removing critical relief valves via tapered, threaded connections. Every valve is factory tested for cracking and reseal performance. Swagelok valves get 7 essential valves catalogues, a valve sizing technical bulletin, and more.
Ssp rseries proportional relief valves dd ssp fittings. Highpressure proportional relief valves r3a series and. All swagelok r series relief valves are cleaned and packaged in accordance with swagelok standard cleaning and packaging. Every prv series proportional safety relief valve is tested for shell, set, and resealing performance. Cleaning and packaging all swagelok prv series proportional safety relief valves are cleaned and packaged in accordance with standard cleaning and packaging sc10, ms0662. Proportional relief valves proportional relief valves.
R3a series externally adjustable relief valves maintenance instructions warning before removing any installed valve, you must depressurize system cycle valve purge valve warning316 in. Relief valve 50350psi is available for rent or purchase. All swagelok r series relief valves are cleaned and packaged in accordance with swagelok standard cleaning and packaging sc10, ms0662. They are designed to protect a plants assets including equipment, processes and people so 100% reliability is vital. Swagelok ss highpressure proportional relief valve 50350psi. Setting the relief valve is critical to ensure maximum reliability and performance. Pdf format and can be viewed online or printed and used as reference source. Swagelok lowpressure proportional relief valve, 12 in. Hose swagelok hose and flexible tubing is available in custom lengths, in diameters 2 inches and under, with many end connections and materials for a range. Alternatively, ch or cp series valves should be considered. Swagelok university online course catalog mscorp0005e, r8. Swagelok s extensive line of general industrial and process interface valves has passed the american petroleum institutes most stringent fugitive. The system designer and user must determine when such codes apply and whether these relief valves conform to them.
All swagelok prv series proportional safety relief valves are cleaned and packaged in accordance with standard cleaning and packaging sc10, ms. Available factoryinstalled or in kits for field assembly. Valves available factoryset to a specified set pressure. You are facing increasingly strict environmental emissions regulations. Purchase swagelok relief valves that can provide overpressure protection in a variety of application with easy, external set pressure adjustment internet explorer 8 or 9 is not supported by this website. All valves ball valves bellowssealed valves bleed and purge valves check valves diaphragmsealed valves excess flow valves manifold valves metering valves needle shutoff and regulating valves quarter turn plug valves relief sample stream select actuated valve locks swagelok catalog. Prv series proportional safety relief valves swagelok. Swagelok special cleaning and packaging sc11 to ensure compliance with product cleanliness requirements stated in astm g93 level c.
Swagelok proportional relief valves should never be used as code safety relief valves. Swagelok proportional relief valves are not safety accessories as defined in the pressure equipment directive 9723ec. Back pressure highpressure valves r3a and r4 series the effect of system back pressure is minimized by the design of these highpressure valves. Provide simple, reliable, overpressure protection for a variety of generalindustry applications. A wide variety of end connections, including gaugeable swagelok tube fittings. Deliver accurate flow rate control in analytical, instrumentation, and research applications. Swagelok medium and highpressure fittings, valves, and tubing. Valves from the far reaches of space to the bottom of the ocean and everywhere in between, you can rely on us for leaktight, long lasting valves for your critical applications. Relief valve products introduces learners to the swagelok proportional relief. Swagelok proportional relief valves are not safety accessories as defined in the pressure equipment directive 201468eu.
1500 942 1434 917 373 1021 1387 22 1172 1112 1107 363 1084 932 1204 1220 624 52 1483 524 1201 90