Regular butterfly valve

Donjoy has been producing butterfly valves for more than 27 years.
Manufacturing more than 3 million units for various industries, Very flexible valve body combination, super long life, super small torque, Forged valve body, forged valve disc, Fully automatic robot production line.

 

 Technical Features 
●Size: 1/2"-12", DN10-DN300
●Material: 304/1.4301, 316L/1.4404, ASME BPE 316L 1.4435 NB2 Fe≤0.5%
●Pressure: vacuum to 10bar (1.0 MPa)
●Temperature: EPDM -20℃ to +130℃, Depending on the seal material
●Seal: EPDM SILICON FKM FFKM HNBR FVMQ NBR
●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: Ra≤0.8μm; MP=Ra≤0.3μm; EP=Ra≤0.3μm
●Certification: FDA 177.2600; 3A-18-03; Glass II USP Glass VI Chapter 88; GB4806.11; EG VO/1935-2004; PED/97/23/EC;