Valve pressure test leak three steps

1, open the valve access, filled with water (or kerosene) valve cavity, and pressure to the strength test requirements of pressure, check the body, bonnet, gaskets, packing leakage. 2, shut off the valve, pressure on the valve side to the nominal pressure, check whether leakage from the other side. 3, the valve upside down, the opposite side of the test.

Spider-man Tower

Measurements (m) can be customized
Certificate
CE,ASTM,ISO14001, ISO18000, ISO9001 Certificate,
and GS certificate from TUV Company of Germany.
Color Be customized
Materials
a.Jumping Mat: Imported from United States
b.Foam Pad:EPE, waterproof closed-cell foam, mildew protection, uneasy to lose shape
c.Pad:PVC(500D,500D) fabric
d.Springs:Galvanized steel with good elastic performance
(Different material is available according to your needs)
Advantage
a.Anti-UV
b.Anti-static
c.Security
d.Environmental protection
e.Uneasy to lose shape
Function


1.Can protect children safe when they playing indoor, and let they enjoy the play freely

2.Suitable for improving Children energy and imagination

3.Helping them grow up happily, cleverly, and healthily

Installation Professional CAD instruction, assembly procedure and project case .
Age Range Children and adults
Apply to Amusement park, gymnasium, Kindergarten, Preschool, etc.
Packing Standard export packing
Warranty Period 2 years on mats
Remark

We can design and produce as your requirements

Spider-Man Tower, Children Spider-Man Tower Trampoline, Multilayer Spider-Man Tower Trampoline, Spider-Man Tower Trampoline

Liben Group Corporation , https://www.indoortrampoline.de