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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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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Stainless Steel Flap Valve , Ball Valve Ss304 , Extension Stem Butterfly Valve , We will provide high-quality products and excellent services at competitive prices. Start benefiting from our comprehensive services by contacting us today.
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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No matter new customer or outdated client, We believe in extensive phrase and trusted relationship 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: Plymouth, Moscow, Estonia, Due to the changing trends in this field, we involve ourselves into products trade with dedicated efforts and managerial excellence. We maintain timely delivery schedules, innovative designs, quality and transparency for our customers. Our moto is to deliver quality products within stipulated time.

    • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Queena from Bahamas - 2017.09.26 12:12
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Gary from Brasilia - 2018.12.14 15:26
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