Nominal size: 15~25, 15~32, 40~50, 15~50
Connection: socket welding, flange
Nominal pressure PN: PN160, PN250
Differential pressure range MPa: 0.01~6.5
PMA/TMA PMa/℃: 7.61/470
Housing material: 15CrMo, 20#
1. In the SCCV closing system, the valve core, bracket and specially designed lever are matched, and the valve core is "free floating" in the bracket to avoid rigid collision when closing.
2. Effectively save energy, there is a water seal and lifting mechanism in the bucket, and there is no steam leakage.
3. There is an overflow exhaust hole on the top of the bucket, which can effectively prevent steam locking and air blockage.
4. Able to withstand high back pressure.
5. Water hammer resistance.
6. The internal parts are fixed on the bonnet, which is easy to maintain online.
Application: Medium and high pressure and medium and low flow steam pipeline heating equipment.