Founded in 1993, Era CO.,LTD has started its operation as a small production unit of plastic irrigation fittings in 90's in Taizhou, China. With relentless focus on Research &Development, skilled and experienced personnel coupled with continuous implementations in technology and infratructure.
ERA today has enlarged the scale of company who has a modern, vertically integrated production facilities covering a surface of over 2300 mu which including molding, plastic injection, metal stamping. electronic appliances and assembling lines with the production capacity of 1200,000 annual ouputs for filters, valves sprayers , drip irrigation pipes，mist sprayers as well as filtration systems，which making it one of the leading industries in the sector, providing high quality, cutting-edge water treatments and water filtration systems.
During the past few decades, we have grown up one of the top Irrigation System provider in China and have didicated ourselves to developing and manufacturing the qualified agricultural and commercial irrigation products.
Now, as a reliable manufacturer in this irrigation market, we supply worldwide with our brand name “ERA”. For customer satisfaction on service and product quality which we are providing, we have obtained certificate of ISO 9001 on quality assurance and qualified management system, as well as other safty certificates such as CE, GS, ROHS, REACH, UL and so on, our products have been designed, developed and manufactured in accordance with strict specifications. Until now, we have obtained more than 30 patents like industrial design, utility model, technology invention and so on.
We always abide by the value of"innovation & creation, customer orientation, dynamic & entusiasm, integrity and honesty". We apply the core competence"scientific and technological innovation"to make contribution to water conservation and industrial water recycling etc. We are devote to bring a better environment for the earth by our continuous efforts.
PRESSURE SUSTAINING VALVEWITHSOLENOID CONTROL
ERA sustaining valve is hydraulically operated, diaphragm actuated control valve that sustains minimum preset upstream(back)pressure and opens fully when line pressure is in excess of setting. It either opens or shuts in response to an electric signal.
FEATURE & ADVANTAGE
Line Pressure Driven, Electrically Controlled On/Off
Prioritizes pressure zones & controls system fill-up
Sustains upstream line pressure.
Opens fully upon line pressure rise
Engineered Plastic Valve with Industrial Grade Design
Highly durable, chemical and cavitation resistant
No internal bolts and nuts
High Flow"Y"Valve Body with"Look Through” Design
Ultra-high flow capacity, low pressure loss
Unitized Flexible Supper Travel(FST) Diaphragm and Guided plug
Accurate and stable regulation with smooth closing
Requires low opening and actuation pressure
Prevents diaphragm erosion and distortion
Simple ln-Line Inspection and Service
TYPICAL APPLICATION
Computerized lrrigation Systems; Line Fil-Up Control Solutions; Line Emptying Prevention; remote and/or elevated plots; Infield Filters Backwash Pressure Sustaining; Energy Saving lrrigation Systems.
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