Flanged Triple Offset Butterfly Valve PN10 WCB 304 Oil Gas

Product Features

Designed specifically for medium-sized non-corrosive media, this highly adaptable shut-off solution offers flexible actuation. It features a combination of a WCB cast carbon steel body and an F304 stainless steel disc, with a standard DN200 size and PN10 medium-to-low pressure rating. By integrating flanged connections, smooth-shaft actuation, and a triple-offset hard-seal design, it delivers reliable control with zero friction, zero leakage, and a long service life.

Product Advantages

● The valve body is made of WCB cast carbon steel, offering a balance of strength and toughness to provide a robust pressure-bearing shell for non-corrosive or mildly corrosive media such as steam, hot water, oil, and industrial water. The disc is crafted from F304 forged austenitic stainless steel, ensuring the sealing surface remains intact under high-temperature and cyclic operating conditions thanks to its excellent resistance to oxidation and uniform corrosion.
● The valve stem is supplied as a bare stem without a fixed actuator. Users can independently select handles, worm gearboxes, or electric/pneumatic actuators based on on-site requirements, thereby avoiding redundant investment and excess spare parts inventory.
● The valve is strictly designed to the PN10 pressure rating. The rigid body effectively absorbs pipeline pressure pulsations and thermal cycling, ensuring structural stability and consistent sealing performance even under frequent opening and closing cycles.

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.