Triple Offset Butterfly Valve Flanged 150LB CS DN200 Water Supply

Triple Offset Butterfly Valve Flanged 150LB CS DN200 Water Supply

Product Features

     A purely mechanical, labor-saving solution for shutoff and precise regulation of large-diameter, non-corrosive media. The robust valve body is cast from WCB carbon steel, featuring a standard DN300 large-diameter flow path and stable load-bearing capacity for Class 150LB medium-pressure applications; Flange connections ensure stability and reliability, while the worm gear manual drive requires minimal effort. Combined with a multi-layer hard-seal triple-eccentric structure, it achieves frictionless opening and closing, leak-free sealing, and ultra-long service life for precise, power-free control.

Product Advantages

  ● Equipped with a worm gear gearbox that significantly amplifies handwheel torque, allowing a single person to open and close a DN300 large-diameter valve with minimal effort. The self-locking characteristic of the worm gear allows the disc to remain precisely at any opening position without the need for external braking, enabling stepless flow regulation.
  ● Features WCB metal sealing surfaces combined with high-temperature-resistant, flexible, multi-layer graphite composites, offering both the rigid support of metal and the micro-compensating elasticity of graphite.
  ● The multi-bolt flange ring forms a closed load-bearing ring, evenly distributing the thermal expansion thrust, water hammer bending moments, and self-weight of large-diameter pipelines, ensuring the valve seat sealing surface remains flat and free from warping over long periods.

Design Standards

Product detail 

Application

    Chemical and Petrochemical Industries,Power Generation, Water Treatment and Environmental Protection,Metallurgy and Shipbuilding.

About Us

Zhejiang Yugong Fluid Technology Co., Ltd. is a comprehensive high-tech enterprise integrating production and sales. The company manufactures and operates professional butterfly valves made of stainless steel, carbon steel, titanium and other materials. Founded in 2012, the company is located in Yongjiao Oubei, the "hometown of pumps and valves in China", covering an area of 4,000 square meters and has more than 80 employees. Aiming high and forging ahead, the company looks forward to working hand in hand with new partners and walking all the way!

Our Workshop

F&Q

Customer Service

1. Before signing an official contract with our customer we will help to analyze and provide professional solution based on customer project information and come out with optimum solution.
2.  Your inquiry related to our products or price will be replied in 24hrs.
3. Keep informing our customer production process and help arrange quality checking in the factory if necessary.
4.  one-year warranty toproducts.