Valves

Check Valves

September 17, 2014 // 0 Comments

A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal. An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.   Industrial processes Check valves are used in many fluid systems such as those in chemical and power plants, and in many other industrial [...]

Flowseal High Performance Butterfly Valves

August 25, 2014 // 0 Comments

Flowseal® High Performance Butterfly Valves are a standard in many industries including heating, ventilating and air conditioning, power generation, hydrocarbon processing, water and waste water treatment, and marine and commercial shipbuilding. Flowseal Valves are installed in diverse applications such as food and beverage processing, snowmaking and pulp and paper production. Flowseal Valves are available for harsh conditions and for applications requiring nominal pressure and temperature ratings. Flowseal high performance butterfly valves are available: in sizes from 2″ – 48″ in ASME pressure classes 150, 300, and 600 and are available with a diverse range of actuation options. Flowseal is a leading provider of soft seat, metal seat and fire-safe high performance butterfly valves. Our products are manufactured under an ISO 9001 Quality Assurance Program that assures each valve we produce meets or exceeds your application requirements. Additionally, our Design and Manufacturing facility is certified to the Pressure Equipment Directive (PED), and Flowseal valves can be ordered as CE marked (see page 23). Flowseal high performance butterfly valves are a standard in many industries including heating, ventilating and air conditioning, power generation, hydrocarbon processing, water and waste water treatment, and marine and commercial shipbuilding. Our products are also installed in applications as diverse [...]

Rotary Valves

August 20, 2014 // 0 Comments

Rotary Valves When capacity and performance are the requirements rotary valves are the answer.  Popular rotary products include butterfly, eccentric plug, full bore pipeline, high performance butterfly and segmented ball. Eccentric Plug Valves The eccentric plug rotary control valve features an eccentrically mounted plug or ball, which combines rotary valve efficiency with globe valve ruggedness. Full Bore Pipeline Ball Valves Full- or reduced-bore ball valves provide a solution for throttling and severe service applications in gas transmission lines, gas distribution, or liquid pipelines. High Performance Butterfly Valves Fisher High Performance Butterfly Valves feature an eccentrically mounted disc and are known for their wide application range and shutoff capability. Segmented Ball Valves Vee-Ball is a segmented ball valve which features a patented contoured segmented V-notch [...]

What Is A Ball Valve?

August 18, 2014 // 0 Comments

A ball valve is a valve with a spherical disc, the part of the valve which controls the flow through it. The sphere has a hole, or port, through the middle so that when the port is in line with both ends of the valve, flow will occur. When the valve is closed, the hole is perpendicular to the ends of the valve, and flow is blocked. The handle or lever will be inline with the port position letting you “see” the valve’s position. The ball valve, along with the butterfly valve and plug valve, are part of the family of quarter turn valves. Ball valves are durable and usually work to achieve perfect shutoff even after years of disuse. They are therefore an excellent choice for shutoff applications (and are often preferred to globe valves and gate valves for this purpose). They do not offer the fine control that may be necessary in throttling applications but are sometimes used for this purpose. Ball valves are used extensively in industrial applications because they are very versatile, supporting pressures up to 1000 bar and temperatures up to 752°F (500°C) depending on the ball valve design and material. Sizes typically range from 0.2 to 48 inches (0.5 cm to 121 cm). They are easy to repair and operate. The body of ball valves may [...]

Fisher Control Valves

August 15, 2014 // 0 Comments

Control valves are valves used in pipelines to control operating conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to a process signal. We have a large inventory of Fisher®, Baumann™, and POSI-SEAL™ brand control valves in stock. Rotary Valves When capacity and performance are the requirements rotary valves are the answer. Popular rotary products include butterfly, eccentric plug, full bore pipeline, high performance butterfly and segmented ball. Sanitary Valves Sanitary valves are designed to meet the stringent demands of today’s state-of-the-art Life Science facilities. Sliding Stem Valves Globe, angle, and 3-way valves offer a broad range–from DN15 to 600 (NPS 1/2 to 24) low-flow valves to DN 500 (NPS 20) and larger for demanding high-pressure steam and hydrocarbon [...]

ValveBuyer.com Has The Right Ball Valves

August 14, 2014 // 0 Comments

Having the right Ball Valve for the Job We have wide selection of  ball valves, available in bronze, brass, lead-free, carbon steel or stainless steel materials. Select the right ball valve in one-piece, two-piece, three-piece, full port, or conventional port. A range of trim material is available. The right end connections to choose from include press-to-connect, threaded, solder or flanged. To make your selection easier, call us today and our qualified staff will help you to make the proper selection.   Brass Ball Valves   Bronze Ball Valves   Carbon Steel Ball Valves   Gas Ball Valves   Medical Gas Valves   Plastic Ball Valves   Stainless Steel Ball [...]

ValveBuyer.com Service Oilfield and Petrochemical Markets

August 13, 2014 // 0 Comments

ValveBuyer.com is an organization that has been servicing suppliers in the oilfield and petrochemical markets since 1975. For nearly 30 years, we have provided outstanding service to all industries and markets. Valves, tubes, fittings, actuators, pumps, generators are all products that we provide. Combined with outstanding customer service, we have positioned ourselves as an industry leader in surplus valves and equipment. We placed ourselves between the manufacturers and the suppliers to have inventory on the shelf for all the emergency needs of the suppliers. The best position is when the manufacturer and the supplier consider ValveBuyer.com to be an extension of the factory, a partner, a supplier to help manufacturer (your company) meet all of its equipment needs. WEBSITE:  http://valvebuyer.com PHONE: [...]

We Buy And Sell Surplus Tube Fittings

August 11, 2014 // 0 Comments

Need quality instrumentation tube fittings at an affordable price? Give us the opportunity to exceed your expectations. In addition, we stock other major brands such as new pneumatic valves manufactured by Rexroth/WABCO, Sealco, and Bendix Westinghouse as well as clutches and rotorseals by Eaton Airflex. We have one of the largest new surplus Swagelok and Parker stainless valves and fittings inventory in the country. Our friendly staff is waiting to accept your call, fax, and/or email. Nationwide Service. Call Today. 1-800-759-6048 Give us a try! CUSTOMER SERVICE IS OUR PRIORITY! WE BUY & SELL NEW SURPLUS TUBE FITTINGS! We buy and sell products of these companies. Air Myte Bendix-Westinghouse Bosch Rexroth Brennan Deublin Fawick / Airflex, Div. of Eaton Corp. Hy-Lok Lenz Parker Rexroth (Formerly WABCO-FPD) Schrader-Bellows Sealco Superlok Swagelok Valvair Whitey [...]

ValveBuyer.com Announces Nationwide Valve Buying Trip

August 7, 2014 // 0 Comments

Industrial Surplus Inc, North America’s pioneer surplus seller launches a nationwide campaign to buy new, used and surplus valves. This exclusive campaign does not just target at Valves only but a variety of surplus equipment, machinery and scrap metals. Industrial Surplus announced today that they will be making a buying trip to several cities and states nationwide to buy new, used and surplus valves. The president of Industrial Surplus, Gino Parker believes that often many businesses are not aware of the kind of money that is lying within their yards in surplus material. Often this material is over-ordered, not inventoried and miscalculated. Industrial Surplus Inc. provides the best service to help recover the most money for company’s Surplus Assets. For example: Ferguson Enterprises contacted Industrial Surplus to help with their FNW Surplus Valves. A representative flew to Ferguson’s headquarters and provided them with a quote for their entire FNW list that they consider Surplus or overstocked. Ferguson Enterprises was paid upfront and the Surplus Valves were shipped to customers overseas, who was in need of this exact quality of Surplus Valves. These are the types of valves that Industrial Surplus is looking forward to purchasing during a buying trip. If there is [...]

ValveBuyer.com Buy New and Used Valves

August 5, 2014 // 0 Comments

We buy new and used valves! Our valve buyers are available now.  Contact me, Gino at 1-800-759-6048 toll free. Valves types:  Globe Control Pressure Relief Gate Pipeline Check Butterfly Diaphragm Electric Solenoid Pinch Valve Manufacturers: Fisher Cameron Q Check Apollo Flowseal Rosemount Centerline[/list][/column] Valve Material Types: Stainless Cast Iron Steel Brass Titanium [...]
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