Stainless Steel Gate Valves

30 41 н с ж wedge gate valve design work under the pressure of income up to 16 / cm2 (1.6 million). Wedge 30 41 н с ж belongs to the class. Drop flange type with telescopic rod. As a hard disk production gate or double gate wedge and double disk (the operating environment temperature change is significantly reduced when the shutter is stuck). As the shell material, corrosion resistance 30 41 н с ж gate adopt special steel, such as carbon, such as 20 Л 25 Г Л this stamp, 12 Х

Working environment: oil, natural gas, oil, water, steam, oil, liquid aggressive and gas liquid medium, suitable for corrosion resistance of gate valve materials. In the pressure pipe before use or before the use of the pressure of 6.3 mpa, the good choice is 30-76 the gate valve stop valve. He is the kind of wedge, equipped with a lifting rod and issued in flange type. The material is mainly used to make gate valve model data to corrode steel carbon. It is installed in the

The main advantages: the hydraulic resistance of the gate is small. The implementation of the locking mechanism provides additional efforts to stop the wedge; Sealed high flux overlaps in any direction. Working environment temperature - 40c to + 425c. Work pressure rose - 2.5 mpa. Add pipe flange. Customer request can be provided with flange 12821-80 or guest 12820-80. Open by manual drive. 25# steel shell material. DN, мм SIZE, мм Н Н1 L D D1 D2 D3 D4 d П 50 345 405 216-250

30 41 н с ж wedge gate valve design work under the pressure of income up to 16 / cm2 (1.6 million). Wedge 30 41 н с ж belongs to the class. Drop flange type with telescopic rod. As a hard disk production gate or double gate wedge and double disk (the operating environment temperature change is significantly reduced when the shutter is stuck). As the shell material, corrosion resistance 30 41 н с ж gate adopt special steel, such as carbon, such as 20 Л 25 Г Л this stamp, 12 Х

30 41 н с ж wedge gate valve design work under the pressure of income up to 16 / cm2 (1.6 million). Wedge 30 41 н с ж belongs to the class. Drop flange type with telescopic rod. As a hard disk production gate or double gate wedge and double disk (the operating environment temperature change is significantly reduced when the shutter is stuck). As the shell material, corrosion resistance 30 41 н с ж gate adopt special steel, such as carbon, such as 20 Л 25 Г Л this stamp, 12 Х

30 41 н с ж wedge gate valve design work under the pressure of income up to 16 / cm2 (1.6 million). Wedge 30 41 н с ж belongs to the class. Drop flange type with telescopic rod. As a hard disk production gate or double gate wedge and double disk (the operating environment temperature change is significantly reduced when the shutter is stuck). As the shell material, corrosion resistance 30 41 н с ж gate adopt special steel, such as carbon, such as 20 Л 25 Г Л this stamp, 12 Х