DONJOY built up in 1993, with registered capital RMB 105.58millions, land of 27000m2 and about 300 employees. We focus on developing high clean pump, the valve control unit, automatic control regulating valve, aseptic valve, piping and vessel safety control technology, vessel and tank cleaning technology, piping and vessel lighting technology, ASME BPE pipe fitting, aseptic pipeline accessories and high clean tubing fitting. DONJOY ’s high professional products and technology are widely used in biopharmaceutical, semiconductor, new energy, food, drink, wine, fine chemical and other industrial fields.
Raw material, processing technology, welding technology, surface treatment from DONJOY have achieved advanced levels of domestic and foreign market. According to ASME BPE, EHEDG, FDA and 3A standard, DONJOY got certificates of PED-97/23/EC and MD-06/42/EC issued by TUV, 3A issued by 3A organization, EU explosion proof ATEX, TS license, hygiene license, ISO9001:2008 and other international authorities.
With advanced technology, excellent quality and perfect after-sales service system, DONJOY has been assessed for the national high-tech enterprises, the provincial famous Trademark, the provincial science and technology enterprises, innovative enterprises, patent model enterprises, R & D Center, AAA Credit Enterprises.
27 years of R & D and manufacturing of valves and pumps
15 years of R & D and manufacturing of valve controllers
More than 300 professional employees
More than 200 intellectual property rights
More than 30 international authority certifications
More than 20 national and provincial honors
DJ-FDT Vertical pneumatic powder butterfly valve is mainly designed for powder, granule, capsule and other container equipment systems. The butterfly valve has the characteristics that standard butterfly valve does not have, such as ultra-small torque, seal opening and closing does not produce excessive friction, long life, No seal powder shedding, ultra-short valve body, and adjustable pressure. The valve does not require professional tools to be disassembled, maintained, cleaned, safe, reliable, low cost, simple to operate, and can be interchanged manually, pneumatically, or electrically.
Specifications: 4''-10'', DN100-DN250
Connection method: clamp, welding, flange, bottom flange, DIN 3A INCH
Material: 316L/1.4404/1.4435
Seal: White SILCON (recommended) Gray FKM (selection)
Execution mode: manual, pneumatic, electric interchangeable
Surface treatment: Ra 0.6μm (recommended); Ra 0.4μm (selection)
External surface: matt (recommended) bright blasting electropolishing
Applicable: vacuum, high temperature 130 ° C, CIP cleaning, SIP sterilization, etc.
| File | Description | Language | Size |
|---|---|---|---|
| Butterfly Valve | Butterfly Valves for Straight, Tee, Multi-pass, Flange, Thread, Wafer, Powder, etc. | English | 4.87MB |
| Valve Controller | Contains, valve positioner, valve control unit, valve position feedback | English | 4.66MB |
| Ball Valve | Straight, three-way, multi-way, manual, pneumatic, electric and other ball valves | English | 5MB |
