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Yongjia Hongyu Valve Co., Ltd
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Yongjia Hongyu Valve Co., Ltd

  • E-mail

    2608072843@qq.com

  • Phone

    13605871852

  • Address

    Anfeng Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province

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How much is the cast iron copper inlaid gate

NegotiableUpdate on 02/20
Model
Nature of the Manufacturer
Producers
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Place of Origin
Overview
Square cast iron copper inlaid gate model: ZMQY, SYZ specification: DN200-DN3000 pressure: 0.1MPa structural form: exposed pole type, concealed pole type installation form: wall mounted (attached to the wall), flange type drive method: handwheel type, hand cranked, flashlight dual-purpose hoist applicable media: sewage, seawater, clean water
Product Details

Square cast iron copper inlaid gatePurpose:
Suitable for water supply and drainage projects such as flood prevention, irrigation, water conservancy and hydropower, sewage treatment plants, and waterworks.

Square cast iron copper inlaid gateFeatures:

The equipment consists of door frames, door panels, sealing rings, lifting ears, and adjustable wedges. It has the characteristics of reasonable structure, easy installation, debugging, use, maintenance, and reliable performance.

When the pressure inside the storage or ash silo is maintained within the selected pressure value of the valve, the valve cover remains in a static position. Due to the pressure generated within the storage or ash silo, a force acts on the flexible diaphragm, causing the top surface of the diaphragm to tightly contact the valve seat, thereby achieving sealing. When the valve pressure is released: When the pressure in the storage or ash silo increases to the selected pressure value of the valve, the pressure in the silo overcomes the weight of the valve seat cover, lifts the valve cover from the valve seat, and releases the pressure until the pressure in the storage or ash silo drops to the level of the valve

When the pressure inside the storage or ash silo is maintained within the selected pressure value of the valve, the valve cover remains in a static position. Due to the pressure generated within the storage or ash silo, a force acts on the flexible diaphragm, causing the top surface of the diaphragm to tightly contact the valve seat, thereby achieving sealing. When the valve pressure is released: When the pressure in the storage or ash silo increases to the selected pressure value of the valve, the pressure in the silo overcomes the weight of the valve seat cover, lifts the valve cover from the valve seat, and releases the pressure until the pressure in the storage or ash silo drops to the level of the valve


Technical Specifications:

Main technical parameters:
1. The gate is installed on the wall, and the door panel is generally set on the upstream face (one-way); Endure the maximum pressure of 0.1Mpa; Both the front and back sides of the door panel are subjected to water flow in both directions; Endure the maximum reverse pressure of 0.03Mpa.
2. The forward leakage rate of the sealed working surface is ≤ 1.25L/min. m. Reverse leakage rate ≤ 2.5L/min. m.


Address: Dongfang Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province

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