
Industrial Safety Valve Double Flanged Type Electric Control/Actuator Valve Intake Butterfly Valve (D721W-16Z)
Product Introduction
'Based on domestic market and expand abroad business' is our enhancement strategy for Sanitary Stainless Steel Diaphragm Valve, Electric Butterfly Valve, High Pressure Pipe Fittings Tee Cross. Our goal is to be at the forefront of scale and strength and have a pivotal influence on the development of the industry. We are very willing to provide complete systematic solutions for customers according to their specific requirements.

Price
Our price fluctuates with raw materials and exchange rate. Please leave your contact information and give you a new quotation as soon as possible.
Structure composition
Valve body material: SUS304, SUS316L
Sealing ring material: EPDM, FPM, Si
Size | D | A | H1 | L | D1 |
3/4 " | 86 | 66 | 42 | 214.5 | 25.4 |
1" | 86 | 66 | 42 | 214.5 | 25.4 |
1 1/4 " | 86 | 66 | 42 | 214.5 | 50.5 |
1 1/2 " | 86 | 66 | 46 | 218.5 | 50.5 |
45 | 86 | 70 | 48 | 220.5 | 50.5 |
2 " | 86 | 74 | 54 | 236.5 | 64 |
57 | 86 | 76 | 56 | 238.5 | 64 |
2 1/2 " | 86 | 76 | 60.5 | 242 | 77.5 |
3 " | 86 | 80 | 67 | 248.5 | 77.5 |
3.5" | 86 | 84 | 72.5 | 254 | 91 |
4 "S | 86 | 86 | 80 | 261.5 | 106 |
4"L | 86 | 104 | 82.5 | 264 | 119 |
108 | 86 | 106 | 82.5 | 264 | 119 |
133 | 113 | 122 | 117.5 | 360 | 145 |
159 | 113 | 122 | 137.5 | 380 | 145/155 |
219 | 113 | 146 | 172.5 | 467.5 | 168 |

Product features
Standard: ISO, DIN
Connection type: welding, clamp, thread and flange can be selected
Transmission mode: manual, pneumatic, interchangeable
Application scope: dairy products, beer, food, beverage, pharmaceutical, bioengineering and other industrial fields.
Packing
wooden case, wooden pallet or packing method specified by customers.

FQA:
1.What are the principles and characteristics of pneumatic butterfly valve?
Pneumatic butterfly valve is a kind of pneumatic valve which can be opened and closed with the round butterfly plate rotating with the valve to realize the start-up action.
It is mainly used as a block valve, and can also be designed to have the function of regulating or section valve and regulating.
The butterfly valve is used more and more in low-pressure large and medium diameter pipeline.
2.How to deal with the outer packing of goods?
International standard wooden cases, or according to customer requirements for packaging.
As a large-scale manufacturer focusing on Industrial Safety Valve Double Flanged Type Electric Control/Actuator Valve Intake Butterfly Valve (D721W-16Z), we shoulder the mission of 'let every company have high-quality Industrial Safety Valve Double Flanged Type Electric Control/Actuator Valve Intake Butterfly Valve (D721W-16Z)'. Our company has established an international talent training mechanism to absorb and cultivate international talents to meet our transnational development. We will always follow the development of society and adhere to the quality policy of continuous reform, rigorous planning, striving for perfection and excellence.
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