Steel Valves SEO

A Steel Valve SEO Blog on China Made Steel Valves

Ductile Iron Control Pinch Valve

This type of ductile iron control pinch valve is a cost effective choice when centerline valve closure is required. The ductile iron control pinch valve offers a 100% full round port opening and Class V shut-off. In throttling service, the ductile iron control pinch valve provides true feedback positioning, and accurate, repeatable variable venturi flow [...]

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Tight Drip Seal Threaded Foot Valve

Installed on the pump suction, the tight drip seal threaded foot valve prevents the pump column from draining upon pump shutdown. Silent during operation and normally closed, the valve has a center guided disc with a Buna-N seat to provide a tight drip seal. The minimum flow area, which is perpendicular to the direction of [...]

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New Plastics Material Certified By EU

Recently, the Saint-Gobain Seals Group has been certified by EU for their direct food contact for their custom-formulated compound, a plastics material. It got certificate that the plastics material conforming to the demands of the European Commission Regulation (EU) No. 1935/2004 and 10/2011 with the use of Simulant C (20% ethanol). It has been specifically [...]

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Forged Power Reformer Valve

Frequent temperature fluctuations expose the valve to excessive stresses which cause surface cracks in the body bores of cast steel valves. Leakage to the atmosphere in the presence of hydrogen could lead to an explosion. The forged power reformer valve must have tight closure. Parallel slide or double disc valves tend to leak after a [...]

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One-piece Flush Bottom Ball Valve

This type of one-piece flush bottom ball valve conforms to international standards, with total interchangeability, superior quality, workmanship and service. The body of this series of one-piece flush bottom ball valve is modified by adding inlet oversize flanges, which allows enough space for bolting clearance and insulation at vessel bottom flange. In generally, the one-piece [...]

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Booster Pump Control Valve

The booster pump control valve is installed in-line directly downstream of the pump discharge. The valve is normally closed, and, on pump start-up, a pilot solenoid is energized to slowly open the valve, at a rate governed by the opening speed control. The pipeline flow is gradually increased. When shut-down is required, the pilot solenoid [...]

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Reduced Port Hydraulically Operated Valve

The reduced port hydraulically operated valve is the preferred choice for pressure reducing valves, flow control valves, relief valves and applications with lower to medium flows. This hydraulically operated valve introduces or releases water from the control chamber above the diaphragm to effectively maintain water control. Further adapt the valve to provide control for a [...]

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Full Port Single Chamber Hydraulically Operated Control Valve

This series of full port single chamber hydraulically operated control valve is designed to suit a large variety of applications such as pressure, flow or level control. This hydraulically operated valve introduces or releases water from the control chamber above the diaphragm to effectively maintain accurate water control. The inner valve assembly is top and [...]

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New Battery/engine Portable Actuator

F.lli Scapin Snc, an Italian company, has designed a new and distinct series of actuators that is portable, applicable for controlling valves, penstocks and sluice gates. This type of actuator was made up of light alloys and mounting last-generation engines and components, and they can be either battery-operated or engine-operated. It is quite simple and [...]

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Cast Steel Digital Locked Balancing Valve

This type of cast steel digital locked balancing valve features flowing equally, the bigger the opening, the bigger the flow while the smaller the opening the smaller the flow. The cast steel digital locked balancing valve is perfectly suitable for various applications, such as liquid pipeline systems, and is an ideal brand-new energy-saving valve, set [...]

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