The difference of full seal and half seal for sanitary ball valve

The difference of full seal and half seal for sanitary ball valve

July 29, 2023
The difference of full seal and half seal for sanitary ball valve. Customers often ask me about sanitary ball valve, but they are not clear that the sanitary ball valve has half seal and full seal. The reason why the sanitary valve is called sanitary is mostly because its internal structure is designed hygienically, not just polished.
Congratulations to DONJOY for abtaining the intrinsic safety & flameproof double certification

Congratulations to DONJOY for abtaining the intrinsic safety & flameproof double certification

July 29, 2023
Donjoy valve controller unit products (21A and 22A) successfully obtained the EU ATEX explosion-proof certification and the national Explosion-proof Electrical Equipment Explosion-proof Certificate
What are the characteristics of the diaphragm valve?

What are the characteristics of the diaphragm valve?

June 30, 2023
The most prominent feature is that the diaphragm valve separates the inner cavity of the lower valve body from the inner cavity of the upper bonnet, so that the valve stem, valve disc and other parts above the diaphragm are not corroded by the medium, eliminating the need for packing and sealing structure, and will not produce medium outside. leak.
The difference between food grade valves and ordinary valves

The difference between food grade valves and ordinary valves

June 30, 2023
The most significant difference between food grade valves and ordinary valves is that food valves are designed for applications that require clean or sterile treatment. Food valves are commonly used in dairy, food, pharmaceutical, medical and chemical applications.
SEMICON China 2023

SEMICON China 2023

June 29, 2023
Warmly welcome to visit SEMICON China 2023; Time: June 29th - July 1st, 2023; Donjoy Booth No: E6-669
IO_Link module and Fieldbus module

IO_Link module and Fieldbus module

May 31, 2023
IO-Link is an innovative point-to-point communication interface for sensor/actuator applications that comply with IEC 61131-9 standards.
The 62nd (Spring 2023) National Pharmaceutical Machinery Expo

The 62nd (Spring 2023) National Pharmaceutical Machinery Expo

May 30, 2023
The 62nd (Spring 2023) National Pharmaceutical Machinery Expo and 2023 (Spring) China International Pharmaceutical Machinery Expo will be held in Qingdao World Expo City on May 28-30, 2023.
How to operate and maintain the valve during operation

How to operate and maintain the valve during operation

April 28, 2023
Keep the valve outer surface and moving parts clean and keep the valve paint intact. The surface of the valve, the trapezoidal thread on the valve stem and valve stem nut, the valve stem nut and the sliding part of the support
DONJOY 2023 Canton fair in Guangzhou

DONJOY 2023 Canton fair in Guangzhou

April 28, 2023
DONJOY 2023 Canton fair in Guangzhou from 15th to 19th April in Guangzhou
DONJOY | CBST2021 / CBST2023 international beverage & technology exhibition in Shanghai

DONJOY | CBST2021 / CBST2023 international beverage & technology exhibition in Shanghai

April 28, 2023
Donjoy Technology participated in the exhibition with many new products, pipeline and cylinder cleaning solutions, safety solutions, high viscosity material conveying solutions, accompanied by large particle material conveying solutions, valve switch intelligent control solutions.
CBST Shanghai 2023

CBST Shanghai 2023

April 07, 2023
Warmly welcome to visit CBST Shanghai 2023Time: April 7th to 9th, 2023Donjoy Booth No: N11D09
PM Series Mixing Pump -- Emulsifying, homogenizing, mixing, adjustable, multi-tasking, powder and liquid mixing solution

PM Series Mixing Pump -- Emulsifying, homogenizing, mixing, adjustable, multi-tasking, powder and liquid mixing solution

March 29, 2023
PM Series Mixing Pump -- Emulsifying, homogenizing, mixing, adjustable, multi-tasking, powder and liquid mixing solution. Solution for emulsification,homogenization, refining, mixing,adjustable, multi-tasking, mixingpowder and liquid
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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, ……

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