Food Grade Pneumatic Butterfly Valves SS316L Double Offset Wafer Butterfly Valves 150LB

Food Grade 316L SS Wafer Type Double Offset Butterfly Valve 150LB PTFE Seat

Product Features

    Constructed from 316L low-carbon, chlorine-resistant stainless steel with a 150-pound pressure rating and universal sizing compatibility—ideal for medium-pressure pipelines handling chlorine, mildly corrosive media, or applications requiring welding and instantaneous shutoff. With its ultra-low-carbon stainless steel composition, ultra-slim wafer-style design, and rapid pneumatic response, it ensures every drop of fluid is securely contained.

Product Advantages

   ● All flow-passing components, including the valve body and disc, are made of 316L ultra-low-carbon austenitic stainless steel. Molybdenum enhances resistance to chloride pitting and acid/alkali corrosion, while the ultra-low-carbon design eliminates intergranular corrosion in the heat-affected zone of welded joints.

  ● The full range covers mainstream sizes from DN50 to DN600, precisely matching different flow rates and allowing seamless integration into pipelines without the need for re-sizing.
Single-acting or double-acting pneumatic actuators, combined with solenoid valves, enable instantaneous opening and closing with millisecond-level response times.
  ● The sealing pair utilizes a multi-layer composite of 316L metal and flexible graphite, ensuring resistance to carbonization under steam purging and alternating acid-alkali conditions, with zero leakage in both directions from zero pressure to full pressure differential.

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.