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RenQiu TaiXin Bellows Manufacture Co.,Ltd.
RenQiu TaiXin Bellows Manufacture Co.,Ltd.  

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the bellows used for pressure switch 

Payment Terms: T/T,WU 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: NNG 35x24x4
Production Capacity: 10.000.000/ year
Delivery Date: 45 days
Size: 35x24x4
Certification: ISO9001:2008
Means of Transport: Air;According to clients' r...
Packing: Carton
Brand Name: taixin
Types of joints: NNG type
material: stainless steel 316

1.Forming method: Hydraulic forming
2 A metallic bellows is made from a thin seamless tube
3. operating temperature : -194℃ -+400℃
4, WAVES

Specifications

Metal Bellow Mechanical Seal ,valve bellows 
Material:AISI304,AISI316 etc. 

Metal Bellow Mechanical Seal , Metal Bellows Seal ,  Valve bellow

One unique feature of our bellows is the multi-layer and high pressure resistance that we use in the valve seal. The bellows are made of multi-layers of stainless steel, and the maximum could be seven layers which provide high flexibility and longer cycle life for the bellows and bellows assembly  The bellows assembly  are mainly used on shutoff valve , gate valve and regulating valve and the typical type of bellows assembly

Characteristic :

 

1. Application Range

The products could be used on bellows-type cut off valve, bellows-type gate valve and bellows-type regulating valve.

 

2. Nominal Diameter of Valve ( mm )

DN15~DN250

 

3. Nominal Pressure Class ( MPa )

PN1.6,  PN2.5,  PN4.0,  PN6.4,  PN10.0,  PN14.0

The bellows are designed to withstand external pressure, and the design pressure class is one and a half times of that of nominal pressure class.

 

4. Operation Temperature

-196 °C ~300 °C

 

5.Movement

The design movement ( compression ) is larger than the minimum movement while turning on the valve .

 

6.Cycle Life

The cycle life is over 10000 cycles under nominal pressure and movement.

 

7.Material

SS304, SS316L

We could design and produce the bellows and bellows assemblies with flanges according to the requirement from the customers.


Ms. leonna
skype Ms. leonna
marketing manager
Tel: 86-317-2665988
Fax: 86-317-2665788
Mobile: 86- 150 2874 2970
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Company Info

RenQiu TaiXin Bellows Manufacture Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

leonna:   skype
Miss Liu:   qq

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