Prodcuts

The Eccentric Hemispherical Valve is a cutting-edge solution for precision fluid handling. Its asymmetric design ensures tighter sealing and reduced wear, making it a top choice for high-pressure and high-temperature environments. Whether it's in petrochemical processing, water treatment, or any other critical application, this valve delivers unparalleled performance and reliability.

The compensation joint, an essential element in numerous industrial applications, serves to mitigate the effects of expansion and contraction. Its design, optimized for maximum efficiency and minimum wear, allows for smooth operation even under the most challenging conditions. Whether it's in the realm of construction, automotive engineering, or any other field, the compensation joint remains a reliable and indispensable part of the puzzle, ensuring the integrity and functionality of the entire system.

More than 60 years of valve production experience with advanced processing equipment large testing laboratories and sufficient raw material reserves.

Body:Ductile Iron: ASTM A536 /GGG40
Disc: ASTM A536/ GGG40
Stem: Stainless Steel: ASTM A182 304/316/431/ Duplex Stainless Steel
Installation  without restriction in direction of flow.

Nominal Diameter: DN150-DN3600
Nominal Pressure: 10Bar/16Bar/Class 150
Design Standard:  API609/EN593/BS5155/DIN3354
Face to face:  ASME B16.10,EN558,DIN3202,ISO5752
Flange Connection: ASME B16.1 /ASME B16.47,AWWA C207,EN1092/BS4504
Inspection and Test:    EN12266-1/API 598/ISO5208
Top flange:ISO5211

plunger valves(needle valves), are regulating valves and  control and regulate water flow and pressure. The precision is achieved through the fine movement of the shaft, which enables the gearbox to move the piston tube in sliding motion towards opening or closing 

· Sealing form more reliable
· The use of lifetime longer(Three eccentric structure, the three compensation)
· Closer connection
· Lower force of friction
· Lower flow resistance
· Batter anti-corrosion craft

More than 60 years of valve production experience with advanced processing equipment large testing laboratories and sufficient raw material reserves.