2710 Series Double-Acting Pneumatic Angle Seat Valve Normal-close(NC)

​1. Description

Valve is closed(open)with spring force, when the piston is actuated by compressed air, valve is open(closed). For the double acting type, the valve is open and closed by compressed air.

2. Technical Data

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4. Pressure data sheet

• Double Acting, Normally Close(NC)-Enter Above Seat(No Water-hammer)

Suitable for higher ▲P; valve could be closed if there is emergency.

5. Selection

As the High-Tech corporation with independent intellectual-property and core technologies, we are concentrating on the smart valve positioner's R & D , production and management.

Company Profile

Founded in 2010, POWERFLOW Control Co., Ltd is located in XiHu District, HangZhou. We are the first company who successfully designed top mounted linear smart valve positioner.

In 2014, POWERFLOW Control Co., Ltd was identified as one of Hangzhou High-tech enterprises. In recent years, our company has developed 1500, 1600, 1880, IP6000 and other series of valve positioner products, and provides timely and reliable after-sales service.

Productivity

Since 2013, we have produced a total of tens of thousands of positioners. We control our lead time in 10 days for every order under 50 Nos.

Application

As our company continues to develop and expand the product range. Our positioners can cover almost all valve types and industrial application needs. They are used in pharmaceutical, food & beverage, petrochemical and other fields.

• 1500 series, with LED display, one key start-up, IP67 protection class. It’s extremely popular in textile industry.
• 1600 series, with LCD display, rich functions, Ex nA explosion proof. It’s widely used in pharmaceutical, food & beverage industry, etc.
• 1880 series, with OLED display, compact design, Ex nA explosion proof. It’s widely used in pharmaceutical, food & beverage industry, etc.
• IP6000 series, it’s easy to start up, with Ex ia explosion proof and piezo valves from Germany. It’s suitable for most heavy industries, like petrochemical industry.

Powerflow has lots of patents of all our positioners, and set an independent innovation goal of design at least a new product each year. After 10 years of development, POWERFLOW standardized its management and quality systems, obtaining ISO9001-2015, CE, Nepsi, HART Rohs certifications and introducing CRM system.

" Rigorousness, Enthusiasm, Profession " is our tenet. With much devotion, Optimum batteries are ready to fully understand clients' requirements and work out full solutions of flow control for our valuable clients. We are aiming to build a long-lasting and win-win partnership with our worldwide customers.

Powerflow is your best choice to cooperate and your best partner in the world.

We sincerely hope that our products can bring the best value to customers!