safety valve manufacturer in stock

Of all the challenges you face keeping your customers’ plants operating at full capacity, safety and relief valves shouldn’t be one of them. NASVI’s job is to give you the confidence that your valve supply chain is rock solid regardless the pressure it’s under.

Distributor of hydraulic press safety, quick opening safety, rotary and safety valves. Amerigear®, Boston Gear®, Carlisle®, DeMag®, Desch® and IMI Norgren®, pneumatic, double action, quick release and flow control valves also provided. Repair and preventative maintenance services are offered. Value added services such as custom barcoding, CAD capabilities, OEM assembly, plant surveys and third party logistics are also available. Serves the metal processing, metal service center, paper mill and paper converting, canning, grinding, commercial laundry, marine, oil and gas and material handling industries. Vendor managed inventory (VMI) programs available. Kanban delivery.

Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G, Refining, Chemical, Petrochemical, Process and Power applications. Our designs meet global and local codes and standards (API 526; ASME Section I, IV & VIII; EN ISO 4126; PED & more). Gain insight into the performance of your pressure relief valves with wireless monitoring.

Emergency situations are not the only times relief valves are active; once installed they continuously regulate the flow of substance. They can also be pre-set to open when the pressure or temperature gets to a certain point that may be dangerous. Generally valves are placed on or near the pump head of the hose, pipe or tube. A wide variety of relief valve designs exist, although most resemble ball-check valves, swing check valves or diaphragm valves.

This last is particularly useful when controlling a flow of fluids that contains suspended solids. Most relief valves are spring operated, as are the majority of check valves. One specialized type of relief valve is known as a vacuum relief valve. As opposed to a normal relief valve, which relieves high pressure, a vacuum relief valve is used to relieve dangerously low pressures, or vacuums, by inserting air or an inert gas.

Like every other type of check valve, relief valves may be constructed from a variety of materials, including PVC, brass, ductile iron, copper, polyethylene, polypropylene, aluminum, steel, stainless steel and rubber. Which raw substance is used to produce each relief valve depends on the environment said relief valve will be in. The wrong product could result in erosion or contamination of the process stream. However, as long as research is done, finding the appropriate type of relief valve is possible. Every plumbing or fluid transfer application in the industrial, commercial and domestic arenas employ or will employ check valves. In fact, check valves of all kinds are an essential part of every day life. Because they need not be supervised to function and prevent product malfunction, check valves are not only desirable but often required by law to ensure the safety of water, gas and pressure applications.

Allied Valve is the industry leader in valve sales, service, and distribution. Driven by three key principles – safety, reliability, and quality – Allied Valve is a leading supplier of pressure relief valves, control valves, rupture discs, conservation vents, flame arresters, blanket gas regulators, back pressure valves, actuation, and valve services in the upper Midwest. Helping your business meet tight production schedules and reduce downtime with 24/7/365 services delivered on-time, on-site, and in-person, Allied Valve is your trusted partner to keep your business running seamlessly.

Our factory-trained, OEM-certified technicians deliver time-tested solutions that reduce downtime and costs while maintaining the integrity of your safety program. With locations in IA, IL, IN, MN, ND, OH, and WI, our 100+ certified service technicians are at your service. We operate five Consolidated Green Tag Centers, two authorized Kunkle Assemblers plants, and five Masoneilan™ Authorized Repair Center (MARC™), dedicated to providing quality products.

Dante Valve is a full-service manufacturer, distributor and VR™ certified repair facility of valves and related products for the industrial and military markets.

We manufacture military specification Danco pressure relief valves; we distribute Kunkle relief valves and TRAC regulating, reducing, and temperature regulating valves, fittings and flanges; we also provide CNC machining services.

LESER China offers technical advice and customer support for safety valves in China directly from the manufacturer. The wholly-owned subsidiary covers all areas of a safety valve manufacturer with production (machining, assembly, storage and inspection), order processing, logistics, safety valve consulting, project management, after-sales service and marketing.

Providing you the best range of cast steel safety relief valves, open bonnet safety relief valve, stainless steel safety relief valve, flange end pressure relief valves, safety relief valve and pressure safety valve with effective & timely delivery.

With our partner specifications archives, six on-site lathes, technical know-how and 35,000 in-stock valves, we’ve got your valve repairs covered. Valves are quickly repaired and set following exact specifications, and if they’re irreparable, chances are we’ve got a replacement in stock.

Flow Safe is a manufacturer of spring-operated and pilot-operated high-performance pressure relief devices. The Flow Safe product line is specifically designed for applications in Natural Gas Distribution, Pipeline, Aerospace, Marine, Industrial Gasses and other liquid and gas process applications.