Middle clamp non-retention 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.

Small torque, long service life, full degreasing, sealing elastic compensation, small size, no internal retention, a few dead spots in appearance, very flexible function combination, maintenance without professional tools, economical, simple and reliable.

Technical Features 
●Specifications: 1/2"-4", DN10-DN100
●Material: 304/1.4301, 316L/1.4404, ASME BPE 316L 1.4435 NB2 Fe≤0.5%
●Pressure: Vacuum to 10bar (1.0 MPa)
●Temperature: PTFE -20℃ to +130℃, Depending on the seal material
●Sealing: TFM; PTFE; PTFE+Carbon; PEEK
●Connection standard: DIN SMS ISO IDF RJT BS4825 ASME BPE 3A DIN11864 DIN11853
●Connection method: Thread, clamp, welding, flange
●Drive mode: manual, turbo, pneumatic, electric
●Surface finish: Ra≤0.8μm; MP=Ra≤0.3μm; EP=Ra≤0.3μm
●Certification: FDA 177.2600; 3A-68-00; Glass II USP Glass VI Chapter 88; GB4806.11; EG VO/1935-2004; PED/97/23/EC.