Suzhou Jiahe Qingsheng Environmental Protection New Material Technology Co., Ltd.
The two waters are sandwiched by the mirror, and the two bridges fall on the rainbow, creating more value for customers!
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Pneumatic Upvc Double Ring Diaphragm Valve Pneumatic Socket Diaphragm Valve Pneumatic Adhesive Diaphragm Valve
A diaphragm valve, or membrane valve, is a valve with an elastomeric diaphragm and a seat upon which the diaphragm rests when it is closed. The flexible diaphragm obstructs, controls, or isolates the flow of fluids and acts as a flow control device.
In a diaphragm valve, the diaphragm element flexes up or down to increase or decrease the fluid flow rate. The valve is sealed when the diaphragm is pressed firmly against its solid seat. Diaphragm valves are linear motion valves that monitor and control linear movement of fluids.
Diaphragm valves are named for the flexible disc that blocks flow when it makes contact with the seat of the valve. The diaphragm is a pressure responsive component that is highly flexible and produces sufficient force to open, close, or control the function of the valve. Diaphragm valves are like pinch valves that use a liner as part of the valve body instead of a diaphragm.
| PN | 6 BAR | |
| Pneumatic | G1/4" Namur | |
| Control function | NC | |
| DN(mm) | 12 | 15 |
| DN(zoll) | 3/8 | 1/2 |
| Connection | Sealing | Diaphragm | ||
| EPDM | EPDM | 818879 | ||
| PP socket DIN | FPM | FPM | 818880 | |
| PTFE | 818881 | |||
| EPDM | EPDM | 818885 | ||
| PP spigot 9(IR) | FPM | FPM | 818886 | |
| PTFE | 818881 | |||
| PP Female | EPDM | EPDM | 818882 | |
| Thread PP | FPM | FPM | 818883 | |
| PTFE | 818884 | |||
| EPDM | 818780 | |||
| PP female thread pp fix | FPM | 818781 | ||
| PTFE | 818782 | |||
About us
At present, the main business of the company includes: research and development, production, processing, sales: manufacturing of special equipment for environmental protection, sales of special equipment for environmental protection, sales of machinery and equipment. Mold design and manufacturing, mold sales, general valve and accessories sales, general valve plug manufacturing (excluding special equipment manufacturing), valve plug sales, special equipment manufacturing, pump and vacuum equipment manufacturing, metal materials manufacturing, metal materials sales. Sales of vacuum equipment, sales of metal materials, machinery and equipment and accessories.
FAQ
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
Q: Can you give me a discount?
A:As you know,we are manufactory,so please believe us our price is competitive.If the quantity is big,we can consider give you a discount.
Q: If products have some quality problem,how would you deal with?
A:We will responsible for all the quality problems.