# DONJOY TECHNOLOGY CO., LTD | lobe rotary pump,high pressure pumps, ball valve diaphragm,diaphragm actuator valve, sanitary sample valve,3 way diaphragm valve, 

## summary
> Manufacturer, Exporter, Seller, Brands: DONJOY, Established more than 30 years, over 200 employees and 30 key technological team members , 4 inventions, 200 patents., Established in 1993, Employees: 200~300, Export ratio: 50% - 60%, Primary markets: North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Middle East, Africa, Oceania, Worldwide.

## Company Information

 *  [Company Profile](https://www.donjoyvalves.com/aboutus.html): Overview, history, teams and core capabilities.
 *  [Factory & Manufacturing](https://www.donjoyvalves.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength.
 *  [Quality Control](https://www.donjoyvalves.com/quality.html): ISO certifications, quality standards, and compliance.
 *  [Contact Us](https://www.donjoyvalves.com/contactus.html): Global offices, inquiries, and support channels.

## Product Category

* [Sanitary Diaphragm Valve](https://www.donjoyvalves.com/supplier-107247-sanitary-diaphragm-valve): Keywords: 3 way diaphragm valve,sanitary sample valve,diaphragm check valve.
* [Regulating Valve](https://www.donjoyvalves.com/supplier-107245-regulating-valve): Keywords: pressure reducing valve,diaphragm actuator valve,ball valve diaphragm.
* [Reversing Seat Valve](https://www.donjoyvalves.com/supplier-107249-reversing-seat-valve): Keywords: diaphragm actuator valve,pressure release valve,ball valve diaphragm.
* [Rotary Lobe Pump](https://www.donjoyvalves.com/supplier-3739910-rotary-lobe-pump): Keywords: high pressure pumps,self priming pump.
* [Sanitary Centrifugal Pump](https://www.donjoyvalves.com/supplier-3739927-sanitary-centrifugal-pump): Keywords: Centrifugal Pump,Stainless Steel High Purity Pump,SCKL Type Centrifugal Pump.
* [Twin Screw Pump](https://www.donjoyvalves.com/supplier-3739957-twin-screw-pump): Keywords: SIP herringbone gear pump,CIP High Purity Pumps,SIP High Purity Pumps.
* [High Purity Pumps](https://www.donjoyvalves.com/supplier-107246-high-purity-pumps): Keywords: high pressure pumps,self priming pump,lobe rotary pump.
* [Butterfly Valves](https://www.donjoyvalves.com/supplier-107248-butterfly-valves): Keywords: pneumatic butterfly valve,stainless butterfly valves,sanitary butterfly valve.
* [Angle Seat Valve](https://www.donjoyvalves.com/supplier-107251-angle-seat-valve): Keywords: angle body valve,slanted seat valve,angle seated valves.
* [Sanitary Globe Valve](https://www.donjoyvalves.com/supplier-458999-sanitary-globe-valve): Keywords: TOP1441 Stainless Steel Globe Valve,DC24V Stainless Steel Globe Valve,DN100 Stainless Steel Globe Valve.
* [Sanitary Ball Valve](https://www.donjoyvalves.com/supplier-107250-sanitary-ball-valve): Keywords: stainless steel ball valve,electric ball valve,pneumatic ball valve.
* [Intelligent Valve Positioner](https://www.donjoyvalves.com/supplier-107244-intelligent-valve-positioner): Keywords: digital valve positioner,double acting positioner,pneumatic valve positioner.
* [Hydraulic Check Valves](https://www.donjoyvalves.com/supplier-107252-hydraulic-check-valves): Keywords: hydraulic inline check valve,  pneumatic check valve,  hydraulic cylinder check valve.
* [Tank Bottom Valve](https://www.donjoyvalves.com/supplier-107253-tank-bottom-valve): Keywords:   flush bottom valves ,single seat valve,flush bottom tank valve.
* [Pressure Safety Valve](https://www.donjoyvalves.com/supplier-107254-pressure-safety-valve): Keywords: pressure release valve,pressure regulating valve,air release valve.
* [Tank Spray Balls](https://www.donjoyvalves.com/supplier-107255-tank-spray-balls): Keywords: stainless steel spray ball,spray ball for tank cleaning,spray balls stainless steel .
* [Stainless Steel Sight Glass](https://www.donjoyvalves.com/supplier-107256-stainless-steel-sight-glass): Keywords: sanitary sight glass,SS Sight Glass,stainless sight glass.
* [Sampling Valve](https://www.donjoyvalves.com/supplier-107257-sampling-valve): Keywords: sanitary sample valve,sampling valve stainless steel,Sample valves.
* [Tank Manhole Cover](https://www.donjoyvalves.com/supplier-107258-tank-manhole-cover): Keywords: heavy duty manhole covers,internal manhole covers,recessed manhole covers.
* [Pipeline Filter](https://www.donjoyvalves.com/supplier-107259-pipeline-filter): Keywords: sanitary strainers stainless steel,pipe filters,inline sanitary filter.
* [Stainless Steel Sanitary Fittings](https://www.donjoyvalves.com/supplier-107260-stainless-steel-sanitary-fittings): Keywords: High Pressure Hose,Heavy Duty Clamp,tri clover clamp.

## Featured Products

* [Bare Shaft Vertical Sanitary Rotary Lobe Pump With 2" Clamped Connection](https://www.donjoyvalves.com/quality-10660135-bare-shaft-vertical-sanitary-rotary-lobe-pump-with-2-clamped-connection): Keywords: lobe rotary pump,high pressure pumps.
* [Rotary Jet Head 360° Inject Tank Cleaner 1.5" BSP Thread Connection](https://www.donjoyvalves.com/quality-7674212-rotary-jet-head-360-inject-tank-cleaner-1-5-bsp-thread-connection): Keywords: stainless steel spray ball,spray ball for tank cleaning.
* [Food Grade Beverage Open Impeller Centrifugal Pump](https://www.donjoyvalves.com/sale-13826960-food-grade-beverage-open-impeller-centrifugal-pump.html): Keywords: food grade centrifugal pump,sanitary beverage pump,open impeller centrifugal pump.
* [Chocolate and flow control TUL-30 bare shaft  lobe rotary pump with flush seal](https://www.donjoyvalves.com/sale-7643399-chocolate-and-flow-control-tul-30-bare-shaft-lobe-rotary-pump-with-flush-seal.html): Keywords: TUL-30 rotary lobe pump,chocolate flow control pump,bare shaft lobe pump with flush seal.
* [SS316L sanitary pneumatic reversing valve of double seats for fluid conveying](https://www.donjoyvalves.com/sale-7684643-ss316l-sanitary-pneumatic-reversing-valve-of-double-seats-for-fluid-conveying.html): Keywords: ball valve diaphragm,diaphragm actuator valve.
* [1 inch - 4 inch 316L Manual or Pneumatic Sanitary Diaphragm Valve with EPDM+PTFE](https://www.donjoyvalves.com/sale-8451752-1-inch-4-inch-316l-manual-or-pneumatic-sanitary-diaphragm-valve-with-epdm-ptfe.html): Keywords: sanitary sample valve,3 way diaphragm valve.
* [316L Pneumatic or Manual Tank Bottom Sanitary Diaphragm Valve 1'' - 4''](https://www.donjoyvalves.com/sale-7668982-316l-pneumatic-or-manual-tank-bottom-sanitary-diaphragm-valve-1-4.html): Keywords: sanitary sample valve,3 way diaphragm valve.
* [Single acting Normal Open Sanitary level 3 inch powder butterfly valves with stainless steel actuator](https://www.donjoyvalves.com/sale-7669879-single-acting-normal-open-sanitary-level-3-inch-powder-butterfly-valves-with-stainless-steel-actuato.html): Keywords: stainless butterfly valves,pneumatic butterfly valve.
* [1.5" BSP Thread Connection Tank Cleaning Heads 360° Inject CIP Spray Balls](https://www.donjoyvalves.com/sale-7717275-1-5-bsp-thread-connection-tank-cleaning-heads-360-inject-cip-spray-balls.html): Keywords: stainless steel spray ball,spray ball for tank cleaning.
* [1/2" - 4" Pneumatic Globe Regulating Valve With Valve Positioner CE / FDA / ISO](https://www.donjoyvalves.com/sale-8695367-1-2-4-pneumatic-globe-regulating-valve-with-valve-positioner-ce-fda-iso.html): Keywords: ball valve diaphragm,pressure reducing valve.

## Case Studies & Applications

* [Donjoy products got 5 star reviews from customer](https://www.donjoyvalves.com/cases/donjoy-products-got-5-star-reviews-from-customer-18351.html)
* [Donjoy control valve use for customer beverage factory](https://www.donjoyvalves.com/cases/donjoy-control-valve-use-for-customer-beverage-factory-14490.html)
* [Donjoy Mixiproof valve use for customer factory](https://www.donjoyvalves.com/cases/donjoy-mixiproof-valve-use-for-customer-factory-14489.html)
* [Donjoy Regulating valve use for customer factory](https://www.donjoyvalves.com/cases/donjoy-regulating-valve-use-for-customer-factory-10157.html)
* [Control diaphragm valve using for customer projects](https://www.donjoyvalves.com/cases/control-diaphragm-valve-using-for-customer-projects-10156.html)
* [DONJOY JZ-3 PUMP and 3pc butterfly valve Application](https://www.donjoyvalves.com/cases/donjoy-jz-3-pump-and-3pc-butterfly-valve-application-48.html)
* [C top application](https://www.donjoyvalves.com/cases/c-top-application-47.html)

## FAQ

Q: MOQ
A: Q: Do you have MOQ request ?  
A: Yes, but always can be negotiation  ！

Q: Delivery time
A: Donjoy products always need production, Normally about 15-30 days 

## Search

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## News & Blog

* [Donjoy ProPak China 2025](https://www.donjoyvalves.com/news/donjoy-propak-china-2025-220058.html)
* [Valve Matrix: The Core of Modern Fluid Management](https://www.donjoyvalves.com/news/valve-matrix-the-core-of-modern-fluid-management-331271.html)
* [Valve Matrix: The Core of Modern Fluid Management](https://www.donjoyvalves.com/news/valve-matrix-the-core-of-modern-fluid-management-331270.html)
* [Donjo Valve and pump working for customer cheese and mik factory](https://www.donjoyvalves.com/news/donjo-valve-and-pump-working-for-customer-cheese-and-mik-factory-307583.html)
* [Donjoy centrifugal pump show on Dairy Tech Exhition on Moscow](https://www.donjoyvalves.com/news/donjoy-centrifugal-pump-show-on-dairy-tech-exhition-on-moscow-287748.html)