The Bellows Used For Pressure Switch

the bellows used for pressure switch Admin Edit

Min. Order: 500 Piece/Pieces
Trade Term: FOB,CIF,EXW
Payment Terms: T/T, WU
Place of Origin: Hebei, China (Mainland)
Means of Transport: According to clients' require, Ocean, Air, Land
Production Capacity: 10.000.000/ year
Packing: Carton
Delivery Date: 45 days Brand Name: Taixin
Size: 35x24x4 Types of joints: NNG type
Certification: ISO9001:2008 material: stainless steel 316

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.


Related Products

PRODUCT DETAIL bellows for valves and pressure switches

bellows for valves and pressure switches

50mmx35mmx7
PRODUCT DETAIL stainless steel bellows for coupling

stainless steel bellows for coupling

31.8X21x5X0.15X2
PRODUCT DETAIL Hydro Formed Metal Stainless Steel Bellow

Hydro Formed Metal Stainless Steel Bellow

40x28.5x5X0.15X2
PRODUCT DETAIL Tin Bronze Bellows for Pressure Temperature Controller

Tin Bronze Bellows for Pressure Temperature Controller

PRODUCT DETAIL stainless steel bellowsb for pressure gauges

stainless steel bellowsb for pressure gauges

37mmx25mmx11x0.1mm
PRODUCT DETAIL Bellows Expansion/Metal Bellows Expansion Joint/Stainless Steel Expansion Bellows

Bellows Expansion/Metal Bellows Expansion Joint/Stainless Steel Expansion Bellows

15mmx9.5mmx9mmx0.1mm
PRODUCT DETAIL stainless steel bellows for pressure gauges

stainless steel bellows for pressure gauges

28mmx18,5mmx10x0.1mm
PRODUCT DETAIL stainless steel 316L bellows

stainless steel 316L bellows

QQG19.5X14.5X135
0