bellows

Balances and compensates to prevent displacement or vibrations in extreme temperatures, pressure, or thrust.

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -60 ℃ -+100℃
4, WAVES : 12
5 .Wall thickness : 0.18mm

1, size : 80mmx55mmx14
2, types of joints : ww type
3, Material: copper
4.Thickness:0.1mm-0.3mm

1, size : 28.5x18x11
2, types of joints : ww type
3, Material: tin phosphor
4.Thickness:0.1mm-0.3mm

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -60 ℃ -+100℃

1.operating temperature : -194℃ -+400℃
2.Wall thickness : 0.12mm
3.More material can be selected
4.WAVES : 10

1.We can offer the sample to the clients
2.operating temperature : -194℃ -+400℃
3. WAVES : 10
4, Wall thickness : 0.4m

1 material : stainless steel 316L
2 thickness : 0.25mm
3 application: pressure gauge

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -194℃ -+400℃
4, WAVES : 16

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -60 ℃ -+100℃
4, WAVES : 5
5 .Wall thickness : 0.12mm

1.endures pressure :4mpa
2.operating temperature :196C-450C
3.span up : more than 1000 times
4.types of joints : NNX

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -194℃ -+400℃
4, WAVES : 7
5 .Wall thickness : 0.12mm

1.Forming method: Hydraulic forming
2.operating temperature : -194℃ -+400℃
3. shape: U

1.endures pressure :4mpa
2.operating temperature :196C-450C
3.span up : more than 1000 times

1, both ends are external joints WW type
2, both ends are internal joints NN type
3, Forming method: Hydraulic forming

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -194℃ -+400℃
4, WAVES : 1
5 .Wall thickness : 0.08m

the tolerance to 0.02
staright seamless tubes
application: pressure gauge
materila is 316L

1.Thickness:0.1mm-0.3mm
2.Forming method: Hydraulic forming
3.size : 70x47x5
4 Material:tin phosphor bronze

The metal bellows valves keep the high pressure, high temperature, corrosion resistance and long life direction.

we are produce according to clients ' drawing

1.We can offer the sample to the clients
2.operating temperature : -194℃ -+400℃
3. WAVES : 5
4, Wall thickness : 0.15m

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -194℃ -+400℃
4, WAVES : 10
5 .Wall thickness : 0.18m

1.Forming method: Hydraulic forming
2.shape: U
3. Wall thickness : 0.17m
4, WAVES : 7

1, size : 45x31x7
2, types of joints : WQX type
3, Material: tin -phosphor bronze
4.Thickness:0.1mm-0.3mm

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -60 ℃ -+100℃
4, WAVES : 6
5 .Wall thickness : 0.15mm

1.Forming method: Hydraulic forming
2.shape: U
3. operating temperature : -194℃ -+400℃
4, WAVES : 11
5 .Wall thickness : 0.1mm

1.Forming method: Hydraulic forming
2.Material:stainless steel 304
3. operating temperature : -194℃ -+400℃
4.Wall thickness : 0.12mm

1.type of bellows : seamless bellows
2.shape: U
3. operating temperature : -60 ℃ -+100℃
4. application : instrument and Thermometer

bellow covers/elastic bellows/protective shield can withstand strong shocks without any deformation

1. excellent resistant-corrosion
2. high mechanical strength
3. high thermal conductivity
4.good self-lubrication,small expansion