Yangzhou Bell Valve Control Co., Ltd. is an industry enterprise, mainly producing electric gas gate valves, electric fluorine lined globe valves, electric fluorine lined regulating valves, electric telescopic butterfly valves, electric fluorine lined butterfly valves, electric fixed ball valves, etc.

Bell Enterprises is located in Yangzhou, a historic city on the north bank of the lower reaches of the Yangtze River in central Jiangsu Province. Leading product: Siemens2SA3 series actuators, Siemens 2SQ3 series electric actuators, LCD remote control series valve electric devices, non-invasive series valve electric devices, intelligent integrated series valve electric actuators, explosion-proof series valve electric devices, DZW multi turn series electric devices, DQW partial turn series valve electric devices, partial turn precision small electric actuators, as well as complete sets of electric valves, electric gate valves, electric globe valves, electric ball valves, electric butterfly valves, electric control valves, and various control box series. The product specifications are complete and widely used in automation industries such as power, steel mills, petroleum, metallurgy, chemical, building, and water supply and drainage engineering.

Bell people have always been committed toThe business philosophy of "technological innovation, high quality and efficiency, customer first, and compliance with commitments". Innovative products and services that have been developed over the years. Strive to build a domestic actuator industry brand and revive its former glory. We sincerely welcome new and old customers from home and abroad to visit, inspect, negotiate, and guide our work at the company.

Our company has recently launched an upgradeMAMarking mining explosion-proof electric actuatorIt has a small, lightweight, easy to disassemble and repair lifting point, and can be installed in any position. Simple and compact structure, low operating torque, and quick rotation opening. The flow characteristics tend towards a straight line, with good regulation performance. If equipped with explosion-proof electric actuators for mining, they can be widely used in coal mining environments.

Introduction to the MA mark mining explosion-proof electric actuator developed by Jiangsu Bell Valve Control Co., Ltd.:

The mining electric butterfly valve has a small, lightweight, easy to disassemble and repair lifting point, and can be installed at any position. Simple and compact structure, low operating torque,The 90 ° rotation opens quickly. The flow characteristics tend towards a straight line, with good regulation performance. If equipped with explosion-proof electric actuators for mining, they can be widely used in coal mining environments.

The connection between the butterfly plate and the valve stem adopts a pin free structure, which overcomes the possible internal leakage points. The outer circle of the butterfly plate adopts a spherical shape, which improves the sealing performance and extends the service life of the valve. It can be opened and closed under pressureMaintain zero leakage even after more than 50000 cycles. The sealing components are replaceable and the sealing is reliable, achieving bidirectional sealing. Butterfly plates can be coated with coatings such as nylon or polytetrafluoroethylene according to user requirements. This valve can be designed for flange connection and clamp connection.

The performance of the explosion-proof electric butterfly valve for mining not only performsThe provisions of JB/T8528-1997 "Technical Requirements for Ordinary Valve Electric Devices" and GB3836.1-2000 "Electrical Equipment for Explosive Gas Environments Part 1: General Requirements", GB3836.2-2000 "Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type" d "", GB3836.3-2000 "Electrical Equipment for Explosive Gas Environments Part 3: Increased Safety Type" e "" and Q/320412BSK007-2010 "QMB Series Mining Explosion proof Small Valve Electric Devices" shall be followed.