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Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Featured Image
  • Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Newly ArrivalAll Sizes 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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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Mud Gate Valve , Filter Valve , Large Size Butterfly Valve , Welcome any inquiry to our company. We will be glad to establish friendly business relationships with you!
Newly ArrivalAll Sizes 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:

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Newly ArrivalAll Sizes Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

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We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Newly ArrivalAll Sizes 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: Southampton, Bogota, Angola, We are looking forward to establishing a mutually beneficial relationship with you based on our high-quality products, reasonable prices and best service. We hope that our products will bring you a pleasant experience and carry a feeling of beauty.

    • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Erin from Bangalore - 2018.06.18 19:26
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By ROGER Rivkin from Belarus - 2017.06.29 18:55

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