Noise in daily life is a kind of environmental pollution, the people's life and sleep will have a certain impact,the medium of the pipeline will produce noise,p...
MORE INFO → [Product knowledge] 286 2015-11-27
(1) Vacuum butterfly valve: pressure is lower than the standard atmosphere of butterfly valve.
(2) Low pressure butterfly valve: Nominal pressure PN < 1.6 MPa b...
MORE INFO → [Product knowledge] 286 2015-11-27
Hard seal butterfly valve:
Sealing pair are on both sides of the metal material or hard other material referred to as the "hard seal". The seal of the seal perf...
MORE INFO → [Product knowledge] 286 2015-11-27
Butterfly valve is used for solid materials control, often is in the tank bottom to use as a feeding valve, such as cement tank, such as the powder tank bottom,...
MORE INFO → [Product knowledge] 286 2015-11-27
Using new series GT type pneumatic actuators, double acting and single acting (spring reset), gear transmission, safe and reliable; Large diameter valve adopts...
MORE INFO → [Product knowledge] 286 2015-11-27
Compared with the developed countries, the domestic pipeline extension industry has a late start, and there is a certain gap with the world advanced production...
MORE INFO → [Product knowledge] 371 2015-11-27
Flexible waterproof casing is mainly suitable for pipeline through the wall of structures by vibration or tight waterproof requirements of hardware fitting, gen...
MORE INFO → [Product knowledge] 279 2015-11-27
Flexible water-proof bushing is mainly used in the pipeline through the walls by vibration or tight water-proof requirements of building the hardware fittings,...
MORE INFO → [Product knowledge] 288 2015-11-27