If you want to improve the service life, sealing performance, or flow characteristics of plastic diaphragm valves under certain working conditions, or if you want to carry out pneumatic transformation of diaphragm valves, or if you want to use diaphragm valves in more demanding environments (such as over 120 ° C, ultra pure environments, etc.), or if you want to replace imported diaphragm valves or expensive metal valves with similar user experience, please contact us, We have the richest technical experience and means in the industry, and have a large number of cases to help customers optimize their experience. We will do our best to help you.
Accurate Flow Control Diaphragm Valve
Features： The connection between the valve stem, valve stem nut, valve cover, handle, and limit cover is specially designed, so the flow stability and accuracy of the diaphragm valve are significantly improved.
Application Indication： Strict requirements for flow stability
High Temperature Corrosion Resistant Diaphragm Valve
Features： The connection between the valve stem, valve stem nut, valve cover, handle, and limit cover is specially designed, so the flow stability and accuracy of the diaphragm valve are significantly improved.
Application Indication： Strict requirements for flow stability
Slurry resistant diaphragm valve
Features： Using a single-layer rubber diaphragm made of wear-resistant, high-resilient EPDM, its life under slurry conditions is significantly longer than that of ordinary diaphragm valves and ball valves
Application Indication： Slurry environment containing fine particles in the medium:
Vacuum-proof diaphragm
Features： By improving the connection strength between the disc and the diaphragm, the service life under vacuum conditions is significantly improved.
Application Indication： Negative pressure conditions
The difference with ordinary diaphragm valve：
| Difference | Body | Cusion | Diaphragm | Bolt And Nut | Transmission Control Structure | Production Process |
| Normal Type | FRPP,PPH,UPVC,CPVC,PVDF | EPDM | FEP/PFA | Normal Structure | Normal Structure | Normal Control |
| High Temperature Corrosion Resistant |
Heat Resisting Polypropylene Solef®X Pvdf | Special EPDM | Special Pfa Or Three Layers Ptfe | Reinforcement Structure | Normal Structure | High Precision Control |
| Vacuum-Proof | FRPP,PPH,UPVC,CPVC,PVDF | EPDM | High-strength connection | Normal Structure | Normal Structure | Normal Control |
| Accurate Flow Control | FRPP,PPH,UPVC,CPVC,PVDF | EPDM | FEP/PFA | Normal Structure | Special Design | High Precision Control |
| Slurry Resistant | FRPP,PPH,CPVC,PVDF | Special EPDM | Normal Structure | Normal Structure | Normal Control |
Our company has optimized solutions for diaphragm valves of other materials (like FRPP)， welcome to consult
years of
experience
M2
Built-up area
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
.jpg?imageView2/2/format/jp2)
NEWS CENTER
We aim to meet all our customers’ request by good quality and service. Welcome your inquiry and visits!
FRPP pipes, namely glass fiber reinforced polypropylene pipes, are widely used pipe materials in the industrial and construction fields. During their installation, a series of precautions must be strictly followed to ensure the normal operation and safety of the pipe system. Reasonable design is the...
FRPP pipes, i.e. glass fiber reinforced polypropylene pipes, are an environmentally friendly material that also needs to comply with relevant environmental protection requirements during installation and maintenance.When installing FRPP pipes, environmental protection regulations must be strictly ob...
The hydraulic drive mechanism is a common drive method in automatic butterfly valves. It uses liquid as a power source and controls the movement of the valve through a hydraulic actuator. This drive mechanism is widely used in the industrial field and has the characteristics of high torque output, p...
The electric drive mechanism is a common and widely used driving method in automatic butterfly valves. The opening and closing of the valve is controlled by the electric actuator to achieve remote control and automatic operation. In the automatic butterfly valve, the working principle of the electri...
As a commonly used fluid control device in the industrial field, automatic ball valves play an important role in various applications. Among them, the valve seat is one of the key components of the automatic ball valve, and its design features play a vital role in the sealing performance and stabili...
As a common industrial valve product, plastic valves are widely used in chemical, petroleum, pharmaceutical, food and other fields. As an important component, the connection method directly affects the sealing performance, service life and safety of the valve. When choosing the connection method, it...
Skype : lmzhbb