Four-way non-retention ball valve QFW-4T Series

Hygienic sanitary stainless steel 304 316L four way ball valve tri clamp welding thread connection

The four-way ball valve is a double L-channel ball valve, which is designed with 4 channels, and the channel can be switched by rotating 90°, and a double L-shaped channel is formed.

Sanitary Ball valve

Donjoy series ball valves are designed in strict accordance with the high cleanliness requirements of the United States 3-A-68-00, with small torque, long life, full degreasing, sealing elastic compensation, small size, no internal retention, appearance close to no dead ends, and very flexible functional combination , It is economical, simple and reliable series sanitary ball valve that can be maintained without professional tools. After more than 20 years and more than 3 million pieces of manufacturing and application experience, combined with the latest technology and material applications, it is innovatively designed based on rich on-site installation and product application experience. It can be applied to all kinds of food, pharmaceuticals, beverages, beer, liquor, water treatment, cosmetics, new energy, daily chemical washing, etc. at the same time.

Technical Features

Connection method: Thread, clamp, welding, flange

Surface finish: Ra≤0.8μm(default); MP=Ra≤0.3μm; EP=Ra≤0.3μm

Temperature: PTFE -20℃ to +130℃, Depending on the seal material

Material: 304/1.4301, 316L/1.4404, ASME BPE 316L 1.4435 NB2 Fe≤0.5%

Connection standard: DIN SMS ISO IDF RJT BS4825 ASME BPE 3A DIN11864 DIN11853

Certification: FDA 177.2600; 3A-68-00; Glass II USP Glass VI Chapter 88; GB4806.11; EG VO/1935-2004; PED/97/23/EC.

Sanitary manual four way ball valve drawing

Sanitary pneumatic 4 way ball valve drawing(Aluminum air actuator)

Sanitary electronic 4 way ball valve drawing

Food grade sanitary pneumatic 4 way ball valve drawing( vertical stainless steel pneumatic actuator) drawing

Sanitary four way ball valve with ISO 5211 drawing

Sanitary food grave ball valve package