English

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve Featured Image
  • Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve
  • Reasonable price Long Stem Butterfly 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...


Email WhatsApp

Product Detail

Product Tags

Related Video

Feedback (2)

All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Electric Flow Control Valve , Automatic Water Control Valve , Safety Valve , We will keep working hard and as we try our best to supply the best quality products, most competitive price and excellent service to every customer. Your satisfaction, our glory!!!
Reasonable price Long Stem Butterfly 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:

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Reasonable price Long Stem Butterfly Valve - heavy duty double gate air sealed knife gate valve with airbag – Jinbin Valve detail pictures

Related Product Guide:
Bühler Tubex scale utilizes electromagnetic valves to lower energy usage | World-grain.com | Flange Spring No Return Check Valve
Exploring the Relationship Between Handlebar vs Stem Length | Flange Spring No Return Check Valve
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Reasonable price Long Stem Butterfly 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: Porto, Norwegian, Canberra, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

    • 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 Aaron from Algeria - 2018.02.21 12:14
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Emma from Croatia - 2017.04.08 14:55

    Products categories