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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 | Two stage valve closing | Thoroughly waterproof hammer

Core functions

The intelligent valve designed specifically for the outlet of the water pump achieves precise two-stage valve closing through a hydraulic automatic control system:
-Before stopping the pump: the inlet pressure drives the main valve to close 90% * to avoid water hammer impact;
-After stopping the pump: the return water pressure is completely closed with a remaining 10% to prevent the medium from flowing back and the water pump from reversing.
No electricity required throughout the entire process, intelligent response of electromagnetic pilot valve, smooth and risk-free pump shutdown!

Product advantages

Thoroughly eliminate water hammer: two-stage slow closing technology to solve the hidden dangers of pump shutdown water hammer sound and pipeline rupture;
Pure hydraulic drive: zero external energy, no risk of circuit failure, suitable for flammable/humid environments;
Streamlined design: Full bore valve body with low resistance loss and a 20% increase in flow rate;
Long term durability: The valve body is made of WCB cast iron and sealed with nitrile rubber, with a pressure resistance of 2.5MPa and a lifespan of over 100000 times;
Easy installation and maintenance: flange connection, modular guide valve/filter supports online replacement.

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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.