BELLOWS, EXPANSION JOINT
YuTian has the most advanced bellow forming machine in domestic
with the max forming diameter being up to 6 m. We can also design
and produce special standard bellow expansion joint according to
customer¡ ¯ s requirements. Yutian has qualified with ISO9001:
2000. Welcome customers home and abroad to contact with us.
Main products:
1. Axial bellow expansion joint
a. universal internally pressurized expansion joint
b. high temperature resistant axial internally pressurized
expansion joint
c. telescope axial expansion joint
d. twin tied axial expansion joint
e. twin seated bellows expansion joint
f. externally pressurized axial expansion joint
g, unrestrained bellows expansion joint
h. directly buried bellows expansion joint
i. directly buried externally pressurized axial expansion joint
j. one-off directly buried internally pressurized bellows expansion
joint
2. Lateral Type, Angular Type and pressure balanced bellows
expansion joints
a. three-directional small tied expansion joint
b. lateral big tied expansion joint
c. gimbal hinged lateral expansion joint
d. single hinged lateral expansion joint
e. single hinged expansion joint
f. gimbal hinged expansion joint
g. straight pressure balanced expansion joint
h. bend pressure balanced expansion joint
i. straight pressure balanced expansion joint of nearby passing
type
3. Rectangle bellow expansion joint, nonmetal expansion joint,
special expansion joint, piping bracket.
Qinhuangdao Yutian Science and Technology Co., Ltd
We are Qinhuangdao Yutian Science and Technology Co., Ltd., the
manufacturer of flexible hose, hose forming machine, bellow
expansion joint and bellow expansion joint forming machine, valves.
We also can design product and forming machine as the customer' s
requirement.
Our products include:
--Metal annular flexible hose
--Metal helix flexible hose
--Metal expansion joint
--fabric expansion joint
--Rubber expansion joint
--Big valve, flange, cam-lock coupler and tube couplings
--Various kinds of valves
Our equipment and machinery includes:
--Hydraulic annular hose forming machine
--Mechanical annular hose forming machine
--Helix hose forming machine
--braiding machine
--automatic punch expansion joint forming machine ( top in the
world)
--Hydraulic expansion joint forming machine
--Tube mill
--Seam welder
--Shear machine
--Re-rolling machine ( re-tooling machine)
--complete line of investment casting line
