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Pneumatic Parallel Sliding/ Double Discs Wear-Resistance Ceramic lined Gate Valve NPS2-150Lb
Pneumatic Parallel Sliding/ Double Discs Wear-Resistance Ceramic lined Gate Valve NPS2-150Lb
  • >= 1  Set US $600.000
Supply Ability:
200 Set/Sets per 0
Port:
Shanghai
Your Email:
Quantity:
Set
  • Product Detils
  • Company Profile
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
FREE-VALVE
Model Number:
FRZ644TC
Product Description

FREE-VALVE’s 2"-150Lb Pneumatic Parallel Sliding/ Double Discs Wear-Resistance Ceramic lined Gate Valve  is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get more wear resistance in process of opening and closing frequently, thereby, which guarantee the high requirements of sealing performance of this valve and long working time. 


Features:

1. Sealing pair is made of structural ceramics,which have perfect performance to resist wear and flushing.

2. Two-side sealing can realized due to double disc structure of the pneumatic ceramic double disc gate valve.

3. It inserts spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the process of the opening and closing of valve.

4. The valve has characteristics of good sealing performance, strong abrasion resistant, open and close easily.

5.It can be installed at any position and Angle.


Technical Parameters

Flange standards  

ASME B16.5,GB/T9113

Nominal Pressure

1.0MPa,Class150

Size Range

DN50~DN 300, NPS2 ~NPS12

Connection type

Flange

Working Temperature

≤200℃

Operating Type

Pneumatic, manual

Sealing surface material

Engineering ceramic

Pressure test

GB/T13927, API598

Face to Face

GB/T12221, API609


Applications

1. Power plant ash handling system.

2. Cement industry-dry powders’ conveying and dumping.

3. Dressing works-dry powder materials’ selection and conveying.

2-150Lb ceramic double disc gate valve01.jpg


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China (Mainland) | Manufacturer

Experience:Established 2008

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