Small size, light and flexible, simple operation; Adopting permanent magnet motor with excellent performance and low heat generation; Built-in charger, colloidal maintenance-free battery,easy to use and maintenance free; CURTIS control system, control precision, high efficiency and stability;
Dervos manufactures a versatile range of Ball Valves in single, two and three piece constructions. The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to meet your requirements.
Stainless steel anti-static hardware stamping accessories
Product Color: Yellow Main Material: Metal+Plastic SAP Spec: 405mm（2000w）
Globe valve with a non-return design, preventing reverse flow when in the open position, also suitable for isolation duty. Manually operated, supplied with a handwheel.
China Wafer Type Butterfly Valve Provider DVS Supplies Cast Steel Wafer Butterfly Valve, 2 Inch, Class 300, Lever Operation, for Air, Water, Steam and Gases.
Dervos is a proud industrial API 600 cast steel gate valve manufacturer in China. Our stainless steel gate valves, carbon steel gate valves, and alloy steel gate valves are available in all trim configurations.
China Flanged Ball Valve Supplier Offers Carbon Steel Flanged Ball Valve, ASTM A105N, Class 600 LB, 1 Inch, BS 5351, Free Floating Ball, Side Entry.
The PN10 DN200 double offset butterfly valve collects durable body and an easy replaceable seat for control services the power, chemical, petrochemical and other fields.
12" 300LB butterfly valve is made according to API 609 standard. The valve body is made of WCB. It has the structural characteristics of high performance and double eccentric. Its operation is turbine operation and packing is graphite.
A small container made of stainless steel by stamping and stretching
Stainless steel hardware stamping parts
High-quality hydraulic power unit, low noise, low vibration, strong sealing, Precise electrical limit switch, accurately control the maximum lifting height, prevent damage to the motor; The mechanized design of the control handle makes it convenient for left and right hand operations, simple operation, and improved driving comfort. The drive motor adopts an AC motor, which is maintenance-free, has a long life, No level to control the driving speed, and meet different driver rhythm;
This DN50 gate valve is one of the recent batch of our fresh heating jacketed gate valves whose diameter ranges from DN50 to DN150.
The 3 inch 150LB expanding plug valves are designed for applications in which positive shutoff, verifiable zero leakage, and double block-and-bleed capabilities are required.
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