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Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Featured Image
  • Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Factory made hot-sale Non Return Valve Price - 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 also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for Mechanical Stainless Steel Sliding Gate , Butterfly Valve Cad Drawings , Butterfly Valve High Performance , Welcoming interested companies to cooperate with us, we look forward to having the opportunity of working with companies around the world for joint growth and mutual success.
Factory made hot-sale Non Return Valve Price - 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:

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Factory made hot-sale Non Return Valve Price - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve , The product will supply to all over the world, such as: Pakistan, Bangkok, Czech republic, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !

    • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Cindy from The Swiss - 2018.12.11 11:26
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Jeff Wolfe from Victoria - 2018.04.25 16:46

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