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Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Featured Image
  • Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Top Suppliers Soft Sealing Gate Valves - 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 take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Bsp Thread Ball Valve , Safety Valve , Silicone Duckbill Valve , Our merchandise delight in excellent popularity among our buyers. We welcome consumers, business enterprise associations and good friends from all components with the globe to make contact with us and seek out cooperation for mutual rewards.
Top Suppliers Soft Sealing Gate Valves - 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:

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Top Suppliers Soft Sealing Gate Valves - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve , The product will supply to all over the world, such as: Oman, Spain, Doha, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.

    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Kristin from Poland - 2017.09.16 13:44
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Marjorie from Czech republic - 2017.03.28 16:34

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