t & p valve
plug valve vs globe valve ZECO Valve Group Co., Ltd. produces many different types of valves for flow control industry. They are used for a variety of reasons, such as phase (liquid or gas), pressure, pipe restrictions and solid content. Other valves are chosen because they can be opened and closed in a quarter of…
What Is a Pneumatic Diaphragm Actuator Of Control Valve Table of Contents What Is a Pneumatic Diaphragm Actuator Of Control Valve What is a Diphragm Actuator ? Pneumatic Diaphragm Actuators Advantages of Pneumatic Diaphragm Actuators Disadvantages of Pneumatic Diaphragm Actuators What is a Diphragm Actuator ? By themselves, valves cannot control a process. Manual valves…
A High-Performance Stainless Steel Butterfly Valve is one of the most widely used butterfly valve types for processing food-grade products. They are also used for processing corrosive fluids. Stainless steel butterfly valves come with an SS304, SS316, or SS316L valve body material. Seat material can be EPDM, NBR, FPM, or VMQ depending on the application….
In recent years, there are many countries that have merged with China valve manufacturers to strengthen manufacturing capabilities and reduce production costs. It is indeed a win-win situation for both top-notch western butterfly valve brands and China industrial valves manufacturers. This has also enlightened valve manufacturers in China to constantly improve their manufacturing methods, expand…
Table of Contents What is a Backseat? Valve Backseat Test Pressure Backseat Test Duration Why Valves Need Backseat? If the backseat doesn’t leak during the test, then is it acceptable to re-pack a valve on the back seat? What is a Backseat? A backseat is a seating arrangement inside the bonnet. It provides a seal…
JKLYZX0056 Swing Check Valve pressure reducing valve symbol The word GOST (Russian: ГОСТ) is an acronym for gosudarstvennyy Standart (Russian:государственный стандарт), which means state standard. The GOST standards carry a two-part number, the first of which is a serial number, and the second, to indicate the year of issue, i.e., GOST 1577-70. GOST 5762 –…
JKLYZX0061 Butterfly Valve reducing valve symbol 3 way ball valve price solder ball valve solder a ball valve Table of Contents Copper Nickel UNS C70600 Flanges Specification: DIN Standard Copper Nickel Flanges DIN standard flanges are the most common standard in shipbuilding. The pressure rate in DIN is 10 bar and 14 bar. Material: it…