C504 Class 125 Ductile Iron Butterfly Valve Manual Control For Water Gas Oil​

1. Introduction

Butterfly valve is a simple structure of the regulating valve, but also can be used for low-pressure pipeline media switching control. Ventilation butterfly valve is a kind of non-closed type butterfly valve. Main products: large ventilation butterfly valve, electric ventilation butterfly valve, leakage rate of 0, explosion-proof ventilation butterfly valve.

2. Classification

According to the working pressure
(1) Vacuum butterfly valve. Working pressure is lower than the standard pile of atmospheric calendar butterfly valve.
(2) low-pressure butterfly valve. Nominal pressure PN <1.6MPa butterfly valve.
(3) medium pressure butterfly valve. Nominal pressure PN 2.5 - 6.4MPa butterfly valve.
(4) high-pressure disk valve. Nominal pressure PN 10.0 - 80.0MPa butterfly valve.
(5) ultra-high pressure butterfly valve. Nominal pressure PN> 100MPa butterfly valve.

According to the operating temperature
(1) high-temperature butterfly valve. t> 450 ℃ butterfly valve
(2) medium-temperature disk valve. 120 C <t <450 C butterfly valve
(3) room temperature butterfly valve. A 40 C <t <; 120 C butterfly valve
(4) Low temperature butterfly valve. A 100 <t < 40 C butterfly valve
(5) Ultra-low temperature butterfly valve. t < 100 C butterfly valve

According to the connection
(1)Clamped butterfly valve
(2) flange butterfly valve
(3)Lug type butterfly valve
(4) welded butterfly valve

3. Parameter

About Us:
We are committed to delivering innovative and reliable solutions for industrial air quality management. With over two decades of experience in designing, manufacturing, and installing high-performance dust collectors, we have established ourselves as a leading name in the field.

Our Expertise:
Our expertise lies in producing top-of-the-line dust collection systems that effectively remove particulate matter and contaminants from the air, ensuring a cleaner, safer, and more productive work environment for our clients. Our products cover a wide range of industries such as metallurgy, building materials, mining, woodworking, chemical, coal, foundry, machinery, grain chemical and so on.

Our main products include baghouse/ cyclone/silo top/ woodworking/cartridge/welding fume/ grinding table dust collector, and also some accessories, filter bag, filter bag cages, star unloader, Currently we sell to many overseas countries, Italy, Holland, Greece, Korea, Thailand, Mexico, Indonesia and so on.

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