Overview of Semir Products
The SMD973X electric butterfly valve adopts an integrated structure, with input control signals (4-20mADC or 1-5VDC) and unit phase power supply to control operation. It has strong functions, small size, lightweight and pleasant, reliable performance, simple matching, and large flow capacity. It is particularly suitable for occasions where the medium is viscous, contains particles, or fibers.
Characteristics of Semir products:
The SMD973X electric butterfly valve adopts an integrated structure, with input control signals (4-20mADC or 1-5VDC) and unit phase power supply to control operation. It has strong functions, small size, lightweight and pleasant, reliable performance, simple matching, and large flow capacity. It is particularly suitable for occasions where the medium is viscous, contains particles, or fibers. It can be widely used in industrial process automatic control systems in industries such as food, environmental protection, light industry, petroleum, chemical, teaching equipment, papermaking, electricity, etc.
Execution mechanism of Semir products:
Characteristics of SM series electric actuators: 1. Powerful functions: intelligent, adjustable, switch type. 2. Compact size: The volume is only about 35% of similar products. 3. Easy to use: using single-phase power supply, simple wiring; Adopting a spherical protruding structure with * makes observation more convenient; No refueling, no inspection, waterproof and rust proof, and can be installed at any angle. 4. The protective device has dual limit, overheat protection, and overload protection. The full travel time is 5 seconds, 10 seconds, 15 seconds, 30 seconds, 45 seconds, and 60 seconds. And with manual function. 5. Intelligent CNC: The built-in module uses a computer single-chip and intelligent control software to directly receive standard signals (4-20mA DC/1-5VDC) output from computers or industrial instruments to achieve intelligent control and precise positioning of valve opening. Large caliber valves generally use 380VAC electric actuators.
The advantages of Semir products are as follows:
1. Easy and quick opening and closing, labor-saving, low fluid resistance, and can be operated frequently;
2. Simple structure, small size, and light weight;
3. It can transport mud and accumulate less liquid at the pipeline mouth;
4. Under low pressure, good sealing can be achieved;
5. Good regulation performance.
Installation and maintenance should pay attention to the following:
During installation, the butterfly valve disc should be stopped in the closed position;
2. The opening position should be determined according to the rotation angle of the butterfly valve plate;
3. For butterfly valves with bypass valves, the bypass valve should be opened before opening;
4. The installation should be carried out according to the manufacturer's installation instructions. For heavy butterfly valves, a solid foundation should be set up
Physical pictures of Senma products
 
【Sino US joint venture-Electric Butterfly Valve SMD973X-16C】It is one of the main products of our company, Semir, with reliable quality and affordable prices. After years of continuous efforts by the entire company, our company's main focus is on【Sino US joint venture-Electric Butterfly Valve SMD973X-16C】We already have a good reputation for quality within the same industry. In many cities within the country. Our company adheres to the principle of customer satisfaction and quality first; Promise is gold, and the business philosophy of revitalizing the country through hard work. Welcome new and old customers to visit and cooperate, and create a better future together. Semir quality, trustworthy. Welcome new and old customers to call and purchase.
The ordering process of Semir Company:
1. Fax or send the customer's purchase list.
2. Received the customer's purchase list and provided the customer with valve model selection and quotation (price list)
3. Specific agreement: delivery time, special requirements, and other matters
Order Notice for Semir Company:
1. If the customer has special requirements for the product, the following instructions must be provided in the order contract:
a. Structural length;
b. Connection form;
c. Nominal diameter;
d. Product usage medium, temperature, and pressure range;
e. Testing, inspection standards, and other requirements.
2. Our factory can configure various driving devices according to specific customer requirements.
3. When the customer provides the determined valve type and model, the customer should correctly explain the meaning and requirements of the model, and sign the contract under the condition of mutual understanding between the supply and demand parties.
4. Futures and ordering customers are requested to first call and provide detailed information on the required valve model, specifications, quantity, delivery time, and location. And 30% of the total contract amount shall be prepaid, and the supplier shall prepare materials for production.
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Senma Valve is sold to various parts of China, including Beijing, Shanghai, Guangzhou, Shenzhen, Nanjing, Suzhou, Wuxi, Hangzhou, Ningbo, Fuzhou, Xiamen, Changsha, Wuhan, Tianjin, Jinan, Qingdao, Dalian, Shenyang, Harbin, Chengdu, Chongqing, Xi'an, Zhuhai, Foshan, Quanzhou, Dongguan, Nanning, Haikou, Sanya, Kunming, Mianyang, Guiyang, Lhasa, Shijiazhuang, Taiyuan, Baotou, Hohhot, Yantai, Changchun, Anshan, Nanchang, Zhengzhou, Hefei, Urumqi, Lanzhou, Xining, Yinchuan, Wenzhou, Tangshan, Qinhuangdao, Handan, Baoding, Langfang, Datong, Yangquan, Changzhi, Linfen, Fushun, Benxi, Jinzhou, Jilin, Siping, Qiqihar, Daqing. 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