*large diameter expansion joints used for Nepal hydroelectric power station valve outlet(DN4400*6mm)
Manufacturing capacity:
1.DN: 3mm-12000mm
2.Material: Carbon steel, Titanium, Zirconium, Hastelloy, Nickel alloys, Duplex Steel and Austenitic Stainless Steel
3.Thickness: 0.10mm-70mm
4.Forming method: Hydraulic forming
5.Pressure(MPa):-10 to +10
6.shape: U Ω V
7.Temp.(oC): -196 to 1400
Name | Nominal diameterDN(mm) | Plies | Forming method | Convolutions | Pressure (Mpa) | shape | Temp. () |
Bellows for pressure vessel | Φ150-Φ4500 | 1-6 | Hydraulic forming | 1-4 | -10 to +10 | U Ω | -100 to 1250 |
Bellows expansion joint | Φ8-Φ10000 | 1-70 | Hydraulic forming Roll forming | 1-16 | -10 to +10 | U Ω V | -196 to 1400 With insulation sleeve |
Rectangular expansion joint(fabric) | Any dimension | 3-10 | Press-brake forming | 1-4 | -0.2 to +0.2 | U
|
And any need you can contact us as follows:
Add: Shandong Hengtong Expansion Joint CO., LTDNo.5, Panhe Street, Tai'an City,
Shandong,China 271000
Fax: 0086-538-6137196
Tel0086-538-6132535
contact person: Grace Zhang
