electric ball valve,electric motor ball valve,pressure control valve

  Buying Guides Regarding the model type , installation type ,output type, output torque ,voltage, control mode, matched valves, valve material and so on are selectable, please ask about the specific information and price.  If you don't know which type of actuator or vavle,please notice us the diameter,  I will help you to choose the appropriate one and try to meet your requirement.                                    We warmly welcome your inquiry!   Product Description   electric ball valve,electric motor ball valve,pressure control valve    O type electric cutting-off ball valve serves as an on-off ball valve, having 90°C rotating angle. A same-sized passage is formed when turn on the valve. The passage functions as smooth flow, little resistance and the strong flow capacity. The valve functions as strong sealing capacity and little leakage as you close it. It applied to the mediums like gas, liquid and steam as well as sewage, fiber and widely applied to the fields of electric power plant, petroleum, chemical industry and paper making industry.   Electric High Speed Cut-off Ball Valve Series and Type    

The name of product	Type	Time of cut off	Nominal Pressure	Supple Voltage
Electric High Speed Cut-off Ball Valve	SKJAQ DN25 ~ DN200	3 or 6 seconds	1.0,1.6,2.5Mpa	380V

  Parameters of Electric Control Ball Valve  

Nominal Diameter	1"-12" (DN25-DN300)
Pressure Grade	1.6/2.5 Mpa Better seal ability,lower leakage
Valve Body Material	Cast iron, cast steel, cast stainless steel
Suitable Medium	Fresh water ,sewage,seawater,air,fiber
Power Supply Voltage	220V, 380V or according to the customer’s demands
Input Signal	Switching valve 4-20mA Feedback 4-20mA
Control Accuracy	1%, 2.5%
Turning Angle	0-90°
Operating Temperature Range	Below 150°C/ Degrees Celsius

  Matched actuator and specification sheet   1.SD series localized actuator introduced from Bernard technology 2.DKJ -D(DY-J)quarter turn actuator  3.Bernard actuators (OA,OAP,AS,ASP,ST+RS)     company introduction Many years manufacture experience, the most professional supplier   China Freya Automatic Group is the leader of automatic industry, which is specialized in producing automatic products and equipments, we owns the world's advanced technology and  the  famous brand,such as Bernard .   Tianjin Freya Automatic Instrument Technology Co., Ltd is the subsidiary company of China Freya Automatic Group, we have many years manufacturing and technical experience,there are many excellent engineers and an excellent business team in our group,  it is the most professional manufacturer in various control valves, actuators and instruments. Freya Automatic has got the ISO 9000 quality certificate,  CE certificate, various quality certificates and many certificates of honor issued by Chinese government.   Company Information Company ability show
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   Packaging & Shipping Packaging&Shipping   1.Fumlgation-free  plywood box   2.After fumigation of timber.Packaging  material    3.According to customer requirements   Other terms Point:   1)More than 10 years butterfly valve, check valve, gate valve ,ball valve professional manufacturer.   2)Reliable OEM factory, clients from whole world.   3)High Quality, long service life,fast delivery,competitive Price.   4)ISO9001, CE, Certificates.   5)Can be marked as customer's design.    5. Our service:   We have more than 12 years experience in electric valves actuators.   Excellent quality control is one of our main principles.   Our design, producing and testing are strictly complied with ISO9001 standard.   Now our products are being exported all over the world.   We provide OEM service, accept customer label, could develop the product with your drawings or samples.   Any question, will be replyed within 24 hours.    6. Other terms   1) About Samples    We provide samples for test, you could choose UPS, DHL, EMS, FEDEX, TNT or other express company for the delivery. Tracking number will be inform you ASAP.    2) About Packing     Inner packing: white box, color boxes(upon request),  Outer packing: cartons or pallets    3) Terms of payment:    we accept T/T, L/C, Western union, Papal    4)Terms of Shipment:   average 20-25days after receiving deposit.    5)Ports of shipment:   Tianjin or Beijing Port, by sea or air.    6)Gurantee:    One year since delivery.    7)Inspection:    100% testing before delivery.      Welcome you to choose our products, we are ready for you!   FAQ     1. Are you manufacturer? Yes.  We are specialized  in producing many kinds of valves and actuators and have many years experience.   2. Do you have any certifications? Yes, with ISO 9000 & CE certificated, our products are of high quality and we have professional engineers and staff team.   3. Which field are your products applied to? Our products are widely used into the automatic control industry, including: cement plant, sugar refinery, steel mills, water treatment, boiler industry, and so on.    If you have any questions about our products,please feel free to contact us,we will be much appreciated to serve you.Thank you for choosing Freya!   Contact us