1. This product can greatly reduce pipeline system shock and noise. And can fundamentally resolve pipe joints displacement, axial stretch and non-concentricity. 2. By using different materials, it can be made many kinds to cater for different medium and environment. Such as acid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance etc. 3. The material is polar rubber, sealing is very good. It is in light weight, very easy for installation and maintenance. This product has long life performance, but must be not contact with sharp metal instruments to avoid piercing the sphere. 4. If used at overhead station, need to use flexible support, tight the bolt diagonally during installation. 5. If the pipeline pressure is too high, need to use limit bolt to connect the both ends flange together. 6. Flange connection comply with GB4216.3-4216.5 standard, if use other standard, need to notice again. Working pressure grade is 0.6MPa, 1.0MPa
HeBei HengTong Valve Co.,Ltd is a manufacturer and exporter in HANDAN of China,specialize in valve manufacture and casting parts,forging,stamping,Material can be D.I/ C.I/C.S/S.S/GGG50/GGG40 etc.
Valve Standard Including:GB/DIN/GOST/BS/ANSI/AMMW
1.Main export market
Mid East Africa
Small order accepted
Drawing: we can translate your original drawing,offer best suggestion on design
Quality: we have full set quality contral system to guarantee the best quality.
Inspection: inspect in house,all our products must be checked 3 times before packing.
HeBei HengTong Valve Co.,Ltd was initially founded in 1988,which is a large-scale private enterprise integrated with smelting,casting and processing,assembly and paint-spraying.the company is located in the foot of Taihang Mountain,8km away from 309 National Highway in norther of Wu'an City.it covers an area of 120,000 square meters,presently has more than 800 of staff and over 50 engineering technicians.Having strong technical force and advanced equipment, the company has over 200 sets of ... View detail