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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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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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We normally follow the basic principle "Quality Initial, Prestige Supreme". We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support 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: Pretoria, Somalia, Morocco, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.

    • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Sandra from Belize - 2017.04.28 15:45
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Octavia from Toronto - 2018.02.21 12:14
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