Internal thread connection type, concealed-rod wedge-type rigid single gate plate. The sealing surface material of the valve seat is stainless steel. The working pressure is 1.6 MPa. The valve body material is stainless steel. This gate valve is suitable for temperatures ranging from -20 to 180 degrees Celsius. The applicable media include water, steam, and oil products. It is widely used in various fields such as national defense, scientific research, aerospace, electronics, machinery, metallurgy, petroleum, chemical industry, energy, environmental protection, biomedicine, refrigeration, food, etc.
● Compact structure, reasonable design, good valve rigidity, smooth flow channel, and low flow coefficient.
● The sealing surface is made of stainless steel and hard alloy, ensuring a long service life.
● Using flexible graphite packing, the sealing is reliable and the operation is convenient and flexible.
● The driving method is manual.
● The structural form is an elastic wedge-type single gate plate.
● The design standard adopts GB/T 12234
● The structural length standard adopts GB/T 12221
● The test and inspection standards adopted are GB/T 13927 and JB/T 9092
● The connection standards adopted are: GB/T 9113, JB/T 79, HG20592
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