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Product specifications

Specification and model	Weight (kg)	Length (mm)
65	3.11	214
80	4.2	250
100	5.3	270
150	9.6	330
200	16.7	400
50
300

Specification and model	Weight (kg)	Length (mm)
40	6.5	215
50	7	215
Corpuscle65	8	215
Midbody65	10.5	230
Corpuscle80	10.5	230
Midbody80	11.8	250
Corpuscle100	12.5	1
Midbody100	16.5	285
125	16.5	304
Corpuscle150	20.5	1
Midbody150	29	360
Corpuscle200	34.5	1
Midbody200	52	430
Midbody100(25kg)		285
Midbody150(25kg)		360
Midbody200(25kg)	57	430
250/300

Zero external energy | Precise voltage regulation difference | System noise killer

Core functions

Intelligent valves designed specifically for air conditioning water systems, with pure hydraulic self-control and automatic balancing of supply/return water pipeline pressure difference:
-When the pressure difference increases, the opening of the pilot valve increases, the opening of the main valve increases, and the overpressure water flow is released;
-When the pressure difference decreases, the opening of the pilot valve decreases, the opening of the main valve decreases, and the set pressure difference is maintained constant.
No electricity/gas supply required throughout the entire process, energy-saving and space saving, with an error margin of ≤± 5%*

Product advantages

Dual mode application:
-Normally closed type: protects the cooling and heating units from freezing or overheating due to insufficient flow rate;
-Normally open type: solves the pressure imbalance between high and low zones in high-rise heating systems, avoiding emptying or overpressure.
Zero energy consumption: driven by medium pressure difference, no circuit risk, suitable for flammable/humid environments;
Precise pressure control: The adjustable range of pressure difference is 0.05~0.6MPa, with an error of ≤± 5%;
Noise reduction and loss prevention: significantly reduce system noise and prevent damage to equipment caused by overpressure;
Long term durability: Nylon fiber reinforced membrane+precision valve stem, with a lifespan of 1 million tests and a temperature resistance of up to 150 ℃.

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Botou Aozhong Valve Manufacturing Co., Ltd.

Botou Aozhong Valve Manufacturing Co., Ltd. focuses on the production of valves and filters, and its products are widely used in housing construction and farmland water conservancy and other fields.
Industry application
Botou Aozhong Valve Manufacturing Co., Ltd. products are widely used in housing construction and farmland water conservancy and other fields. In house construction, valves and filters are used to control water flow, regulate pressure, and protect pipes and equipment; In farmland water conservancy, it is used in irrigation systems, drainage systems and water resources management to improve the efficiency and sustainability of agricultural production.