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 → 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 → 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 → 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 → 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 → 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 → 288 2015-11-27
rubber joints are use cartons for shipping,in order to protect the flange and the sphere, soft rubber joints installation method:
1 rubber soft joints in the fi...
MORE INFO → 137 2015-11-27
Details of Reduced Rubber Bellows Expansion Joint
Description:
Reducing flexible rubber joint is consist of fabric reinforced and metal flange loose joint.
It...
MORE INFO → 436 2015-11-27