Thin pneumatic ball valve type ZMAQ71F

  • Taxonomy:Pneumatic ball valve

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  • Date of release:2019/01/15
  • Specifications:
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First, the outline of a thin pneumatic ball valve

The thin pneumatic ball valve has the advantages of short structural length, light weight, convenient installation and material saving. Thin pneumatic ball valve operating temperature 29~180 °C (sealing ring is reinforced polytetrafluoroethylene) or 29~300 °C (sealing ring is para-polyphenylene) on various pipelines, used to cut off or close the pipeline The medium is made of different materials and can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium and urea.


Second, thin pneumatic ball valve technical specifications

Design Basis GB standard
design standards GB/12237
Structure lengthflange connectionOVQB standard
Connection flange sizeGB/9113、JB/T79
Experiment and inspectionJB/T9092

Third, the main parameters of thin pneumatic ball valve

Nominal diameterDN15~150mm
Connection methodPair of clips
Cylinder configurationZMA actuator
Cylinder formDouble acting, single acting (spring reset)
control methodSwitch type, adjustable type
Nominal pressure10, 16, 25, 40 bar (please specify if you need higher pressure ordering)
Air pressureDouble action: 4~8bar, single action: 5~8bar
Ambient temperatureStandard type: -20~80°C
Body materialCarbon steel (C), stainless steel (304, 316, 316L)
Sealing materialPolytetrafluoroethylene (F), para-polyphenylene (PPL), hard metal seal (H), hard alloy (Y)

Remarks: Other special sealing materials or special temperatures can also be designed and manufactured according to customer requirements.

Shanghai Gaocheng Valve Manufacturing Co., Ltd. is a pneumatic ball valve manufacturer integrating scientific research, design, manufacture, sales and service. It has accumulated rich experience in production and sales in the field of industrial automation valves. If you have any questions, please call us at 021-66400088 and we will do our best to provide you with quality service.

Thin pneumatic ball valve

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