Product Overview

VA type ball valve is a rotating ball valve with a core valve seat made of metal, or a metal-to-seal fit, combining the control characteristics of both ball and butterfly valves into one.,Both a control-regulating valve and a shut-off valve.

VQ347FVType ball valveOverview:

VA type ball valve is a rotating ball valve with a core valve seat made of metal, or a metal-to-metal sealing fit, combining the control characteristics of both ball and globe valves into one.,Both as a control and regulating valve, and as a shut-off and cut-off valve.

VQ347FVType ball valveFeatures:

1A fully integrated valve body without any pipe connections, thus unaffected by pipeline or bolt stresses, and since there are no pipe connections on the valve body, the pressure-resistant shell will not be subjected to pressure.“Mutation”Impact;
2Features a V-shaped valve body, ensuring control over the entire range even at low flow rates or high viscosity media.
3The valve seats are leak-proof and durable, lined with PTFE cup-shaped or O-ring seals with a stainless steel core at their outer diameter. The valve seats are made from a high-section tungsten carbide alloy, and their structure is further reinforced by a wave spring of the alloy.
4When the valve is closed, a wedging shearing action is generated between the V-shaped gap and the valve seat, which not only has self-cleaning capabilities but also prevents the ball core from sticking. It is particularly suitable for dirty, fibrous mediums such as high viscosity fluids, suspensions, and pulp.

VQ347FVType ball valveProduct Performance Specifications:

VQ347FVType ball valveMain External Dimensions:

VQ347F  VType globe valveProduct Ordering Guidelines:

1.When the user has confirmed the type and model of the valve (especially non-standard models), the user should accurately describe the meaning and requirements of the model.

2.Customers should order based on the product models listed in the sample. If there are any special requirements for the product items, please specify them in the order.

1Structural Length2Flange Standard3Valve structural types: such as full bore or reduced bore passage, body cover connection style4Valve internals and other material requirements5Pressure tests, inspection standards, labeling, and other requirements

3When the application of valves is critical or the environment is complex.,Please provide design drawings and detailed specifications, as our experts will review and ensure quality control.

4.Our company can customize electric devices according to specific customer requirements.,Pneumatic drive unit,Turbine unit.

5.Our valves, produced by our company, meet all the requirements specified in the order. Each product undergoes rigorous inspections and tests according to the relevant standards before leaving the factory.

6.All Zhongzhi Valve products come with a warranty period of: official installation and use by the customer12Within a month or upon product dispatch18Within a month.

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If you have any questions.Please call us at:0577-57787659 13588912654】,We will always strive to provide you with the best service.