Pneumatic Butterfly Valve+C-TOP

Pneumatic butterfly valve+C-TOP can be applied to a variety of fluid control systems, such as food and beverage, wine, p...

Mixing proof butterfly valve with intrinsic safety explosion proof feedback unit 

DF-FHB Series mixing proof double seat butterfly valve is widely used in various industrial fluid process applications s...

Mixing proof butterfly valve with intrinsic safety explosion-proof controller 

DF-FHB Series mixing proof double seat butterfly valve is widely used in various industrial fluid process applications s...

Mixing proof butterfly valve with Flameproof control unit

DF-FHB Series mixing proof double seat butterfly valve is widely used in various industrial fluid process applications s...

Mixing proof butterfly valve

DF-FHB Series mixing proof double seat butterfly valve is widely used in various industrial fluid process applications s...

Vertical pneumatic powder butterfly valve

equipment systems. The butterfly valve has the characteristics that standard butterfly valve does not have, such as ultr...

Horizontal pneumatic powder butterfly valve

DJ-FDT butterfly valve is mainly designed for powder, granule, capsule and other container equipment systems. The butter...

Powder tank bottom butterfly valve

DJ-FDT butterfly valve is mainly designed for powder, granule, capsule and other container equipment systems. The butter...

Powder butterfly valve

DJ-FDT butterfly valve is mainly designed for powder, granule, capsule and other container equipment systems. The butter...

Regulation type pneumatic butterfly valve

Regulating type pneumatic butterfly valve can be applied in various fluid control systems, such as food and beverage, wi...

3 piece butterfly valve

Butterfly valves, whether manually or automatically, can be used in fluid product applications in the food processing, p...

D71 Wafer type butterfly valve

Advantage: Small torque,Long life, very flexible configuration. Technical Features : Size:1.5"-12", DN40-DN300;Material ...

Electric Regulating butterfly valve

◎ Standard switching type (B-type) makes valves open and close operations by switching circuit, meanwhile outputs a grou...

Horizontal Pneumatic Butterfly Valve

Butterfly valve, both manual and automatic operation, can be used in industrial applications in fluid products, such as ...

Pneumatic Butterfly Valve with Positioner

Regulating pneumatic butterfly valve can be applied in various fluid control systems, such as food and beverage, wine, p...

Pneumatic Butterfly Valve

Pneumatic Butterfly Valve both manual and automatic operation, can be used in industrial applications in fluid products,...

Three way Butterfly Valve

Three-way valve, divided into manual and pneumatic drive, is mainly used in brewing, food processing, dairy and beverage...

Single Weld Single thread Butterfly Valves

Butterfly valve whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical produ...

Clamp end butterfly Valve

Butterfly valve whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical produ...

Butterfly Valve With Locking Handle

Butterfly valve whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical produ...

Butterfly Valve with pull handle

Butterfly valve, whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical prod...

Multi Position Handle Butterfly Valve

Butterfly valve whatever manual or automatic operation can be used in food processing, pharmaceutical and chemical produ...

Fine Adjustment Butterfly Valve

Fine adjustment butterfly valve has all functions and characteristics of standard butterfly valve with a very flexible f...

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

DONJOY Technology

Experts in high clean pump, valve control, aseptic valve

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.

Advantage

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

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Factory and Manufacturing

Modern Factory
Modern Factory
Founded in 1993, it has a registered capital of 105.58 million yuan, covers an area of 27,000 square meters, and is located in the airport economic zone ...
Leading processing technology
Leading processing technology
DONJOY's product parent materials, processing technology, welding technology, surface treatment and other technologies have reached the international leading level ...
Manufacturing workshop site
Manufacturing workshop site
We have the leading domestic and international advanced site management level and have a very complete information management system ...

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