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New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Featured Image
  • New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

Short Description:

heavy duty double gate air sealed knife gate valve The air sealed knife gate valve seat structure design adopts two different sealing mechanisms in the positive and reverse directions. The positive direction is a replaceable combined structure, which is fixed on the valve body by PTFE sealing ring; the reverse is the replaceable elastic compensation sealing combination structure, which is composed of air bag. By inflating and losing air to the air bag, the air bag forms an axial displacement...


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We stick to our enterprise spirit of "Quality, Performance, Innovation and Integrity". We purpose to create a lot more price for our prospects with our rich resources, innovative machinery, experienced workers and great products and services for Flange Type Butterfly Valve , Cast Steel Wcb Ball Valve , High Quality Butterfly Valve , Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Detail:

heavy duty double gate air sealed knife gate valve

pneumatic stainless steel knife gate valves
The air sealed knife gate valve seat structure design adopts two different sealing mechanisms in the positive and reverse directions. The positive direction is a replaceable combined structure, which is fixed on the valve body by PTFE sealing ring; the reverse is the replaceable elastic compensation sealing combination structure, which is composed of air bag. By inflating and losing air to the air bag, the air bag forms an axial displacement, and the change caused by the gate plate translation is compensated, The first is to ensure the pre pressure of the reverse sealing of the ram and effectively ensure the sealing; the second is to reduce the opening and closing force of the ram: the material of the air bag should bear an internal pressure of 1.6Mpa at 200 ° high temperature (the air pump providing air source for the air bag is required to be more than 1.6Mpa).

This product is a non-standard product that relies on two-way differential pressure to achieve sealing principle.

Pressure and temperature

Connection pressure rating                                                           PN10
Test pressure

Shell: 1.5 times rated pressure,

Seat: 1.1 times rated pressure.
Working temperature

200°C
Suitable fluid                                            solid particles etc.

 

pneumatic stainless steel knife gate valves

No. Part Material
1 Body SS304
2 Bonnet SS304
3 Gate SS304
4 Seat RPTFE
5 Shaft SS420


pneumatic stainless steel knife gate valves

1 2 3

Product detail pictures:

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for New Fashion Design for Motorized Check Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve , The product will supply to all over the world, such as: Qatar, Tunisia, Belarus, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

    • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Ellen from Ireland - 2017.09.22 11:32
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Miriam from Portugal - 2017.05.02 11:33

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