Stainless steel electric plum blossom knife gate valve

NegotiableUpdate on 02/05

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Nature of the Manufacturer: Producers

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Overview

PZ973H-10 stainless steel electric plum blossom knife gate valve is a knife gate valve that adopts electric drive and clamp connection. The valve body material is stainless steel, with a nominal pressure of PN10 and a slag discharge function. This valve adopts a multi turn electric device to make the valve plate move up and down in a straight line, realizing remote control of valve opening or closing. It is widely used in fields such as sewage, papermaking, chemical industry, coal, sugar production, etc., and is particularly suitable for regulating and throttling pipelines in the papermaking industry.

Product Details

Main Features

1. Compact structure and small volumeAdopting a clamp type connection, the ultra short structural length saves materials and greatly reduces the overall weight of the pipeline system. Occupying a small effective space, it can effectively support the strength of the pipeline and reduce the possibility of pipeline vibration.

2. Electric control automationEquipped with a multi turn electric device, the valve plate moves in a straight line up and down to achieve remote control of valve opening or closing. Operators can remotely control valves in the control room, manually operate them on site, or cooperate with computers to achieve automatic control.

3. Stainless steel material is corrosion-resistantThe gate is made of austenitic stainless steel, which greatly improves its corrosion resistance and can effectively prevent sealing leakage caused by gate corrosion. The valve body material is stainless steel, which has good corrosion resistance.

4. Excellent sealing performanceThe sealing seat of the knife gate valve adopts a movable seal, and uses O-ring pre tightening to provide pre tightening force to make the sealing seat tightly adhere to the valve disc, greatly reducing leakage. It has an automatic compensation function for the wear of the sealing pair during long-term use, which improves the service life.

5. Smooth flow channel with low resistanceThe valve adopts an integral design, with low fluid resistance and flexible and convenient operation. Fixed guide claw, no groove design, less likely to cause medium accumulation or jamming.

6. Wide applicabilityCan work normally under working pressure of 0.6MPa~2.5MPa and operating temperature of -29 ℃~+180 ℃. Suitable for media such as pulp, wastewater, coal slurry, ash and cement mixtures.

Technical Specifications

parameter category	Technical Specifications
Nominal Pressure	PN10
work pressure	1.0MPa
Nominal Diameter	DN50~DN800mm
Applicable Temperature	≤100℃
Applicable Medium	Pulp, wastewater, coal slurry, ash and cement mixture
Valve body material	Stainless steel (304, 316, 316L)
sealing form	Hard seal, soft seal
connection method	clamp-on
Drive Type	electric
power supply voltage	AC380V、50HZ
Protection level	IP65 (standard type), IP67 (waterproof type)
Explosion-proof rating	D Ⅱ BT4/D Ⅱ CT4 (explosion-proof type)

Electric device parameters

power supply：AC380V、50HZ
standard formProtection level IP65, can be directly used outdoors
waterproof typeProtection level IP67, dustproof and waterproof
Explosion-proof typeExplosion proof grade D Ⅱ BT4/D Ⅱ CT4 (excluding acetylene)
ambient temperature：-20℃~40℃
Optional configurationEquipped with an electrical controller

Application field

PZ973H-10Stainless steel electric plum blossom knife gate valveWidely used in chemical, coal, sugar, sewage, paper and other fields, especially suitable for regulating and throttling pipelines in the paper industry. This valve has the characteristics of rapid opening and closing, reliable balance, and high degree of automation. The installation height and position are not limited. It adopts an explosion-proof electric device that can work normally in flammable and explosive environments. It is equipped with a manual device that can be manually operated in case of power interruption, effectively controlling the medium and preventing accidents.

Ordering Instructions

When calling for inquiries or orders, please indicate the product type, application location, material, nominal diameter, nominal pressure, working medium, working pressure difference, medium temperature, power supply voltage and power parameters so that we can correctly select and quote for you.

Yongjia Gongao Valve Co., Ltd