Seawater Desalination 12Inch 150LB 5A Duplex SS Lug Soft Seal Triple Offset Butterfly Valve

Seawater Desalination 12Inch 150LB 5A Duplex SS Lug Soft Seal Triple Offset Butterfly Valve  

Product Features

   Designed for low-pressure pipe-end sealing applications involving chlorinated media, highly corrosive environments and clean fluids, the core body is constructed from 5A super duplex steel to provide corrosion resistance, whilst a superalloy with a yield strength exceeding 500 MPa comprehensively prevents chlorine-induced corrosion damage; combined with PTFE seals to harness their chemical inertness, it withstands long-term contact with acidic and alkaline media. The 12-inch large-bore design ensures efficient flow, whilst the 150LB pressure rating is precisely matched to operating conditions. Bolstered by a dual corrosion-resistant system, it establishes a controllable, leak-free dead-end sealing defence.

Product Advantages

   ● hort bolts with low creep ensure that clamping force does not diminish over time; bolts on both sides apply force independently, preventing additional compression on the sealing surface and inherently reducing the risk of external leakage.
   ● The valve opening is clearly visible, facilitating rapid on-site assessment, and is suitable for frequent operation and isolation during maintenance.
   ● The double-eccentric design ensures that, upon closure, the disc wedges into the seat along an eccentric path; the higher the medium pressure, the greater the sealing contact pressure. Zero leakage is guaranteed by the robust structural design itself, rather than relying on elastic recovery.

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.