Factory directly supply Knife Gate Valve Price - Heavy Hammer Plug-in Valve sluice damper – Jinbin Valve

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Heavy Hammer Plug-in Valve sluice damper Technical Description of Heavy Hammer Plug Valve 1. Valve control way: field control, remote control 2. Valves are cut off in emergency and automatically opened by heavy hammer (counterweight) 3. Valve control mode: Windlass 4. Working time: 10-20s 5. Valve seal form: gas seal, high pressure (0.1Mpa) gas is injected from the outer end to form an airtight passage between the valve plate and the door frame, and sealing is achieved. Fans are provided by ...


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Factory directly supply Knife Gate Valve Price - Heavy Hammer Plug-in Valve sluice damper – Jinbin Valve Detail:

Heavy Hammer Plug-in Valve sluice damperSlide damper gate valve

Technical Description of Heavy Hammer Plug Valve

1. Valve control way: field control, remote control

2. Valves are cut off in emergency and automatically opened by heavy hammer (counterweight)

3. Valve control mode: Windlass

4. Working time: 10-20s

5. Valve seal form: gas seal, high pressure (0.1Mpa) gas is injected from the outer end to form an airtight passage between the valve plate and the door frame, and sealing is achieved. Fans are provided by the demander.Gas flow basis: the clearance between the valve plate and both sides of the valve body is 2 mm, and then multiplied by the length of the required seal, thus the air outlet area is calculated. Air outlet area: specification 2400*3300 (0.036), specification 3200*4260 (0.04688), specification2600*2840 (0.03312). Because we need to maintain the pressure of 0.1 MPa, we need fan parameters: flow 120-180 m/h. Pressure 0.11 MPa

6. Anti-corrosion measures: Our company uses high-temperature anti-corrosion paint for painting.

7. Drainage measures: Drainage from the original chimney drainage wells, no additional drainage devices

Slide damper gate valve

Norminal Pressure 0.05 Mpa 0.1 Mpa 0.05 Mpa 0.25 Mpa
Sealing Test Pressure 0.055 Mpa 0.11 Mpa 0.165 Mpa 0.275 Mpa
Shell Test Pressure 0.075 Mpa 0.15 Mpa 0.225 Mpa 0.375 Mpa
Oil Test 4-6 Mpa
Sealing Materials NBR Silicon Rubber VITON Metal seat
Suitable Temperature -20 – 100°C -20 – 200°C -200 – 300°C -20 – 450°C
Suitable Media Air, coal gas, dusty gas etc.

Note: It can be desinged as customer’s requirment. Please contact for the specificed drawing and dimension.

Slide damper gate valve


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Factory directly supply Knife Gate Valve Price - Heavy Hammer Plug-in Valve sluice damper – Jinbin Valve detail pictures


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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Factory directly supply Knife Gate Valve Price - Heavy Hammer Plug-in Valve sluice damper – Jinbin Valve , The product will supply to all over the world, such as: Georgia, Johor, Chile, As a well educated, innovative and energetic staff,we are responsible for all elements of the research, design, manufacturing, sales and distribution. With studying and developing new techniques,we are not only following but also leading the fashion industry. We listen attentively to the feedback from our customers and provide instant communication. You will instantly feel our expertise and attentive service.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Josephine from Amsterdam - 2018.09.16 11:31
    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 Heather from Israel - 2018.08.12 12:27