+
  • Y型法兰过滤器1.jpg
  • Y型法兰过滤器2.jpg

Y-type flange filter

A valve is a mechanical device that controls the flow rate, flow direction, pressure, temperature, etc. of a flowing fluid medium. Valves are the basic components in piping systems. Valve fittings, like pumps in technology, are often discussed as a separate category.

Key words:

Classification:

Stainless steel valve series

Product Consulting:

Description


A valve is a mechanical device that controls the flow rate, flow direction, pressure, temperature, etc. of a flowing fluid medium. Valves are the basic components in piping systems. Valve fittings, like pumps in technology, are often discussed as a separate category. The valve may be operated manually or with a hand wheel, handle or pedal, and may also be controlled to vary the pressure, temperature and flow rate of the fluid medium. The valve can perform continuous or repeated operations on these changes, such as safety valves installed in hot water systems or steam boilers. In more complex control systems, automatic control valves are used as required by external inputs (I. e., to adjust the changing set point of the flow through the pipeline). The automatic control valve does not need to be manually operated according to its input and setting, so that the valve can accurately control the various requirements of the fluid medium. Valves can also be divided into cast iron valves, cast steel valves, stainless steel valves, chromium molybdenum steel valves, chromium molybdenum vanadium steel valves, dual phase steel valves, plastic valves, non-standard customized valve materials, etc.

◆ Main performance specifications

Model Connection form Nominal pressure Withstand test pressure
SY4P-10 Flange 1.0 1.1
SY4P-16 1.6 1.76
SY4P-25 2.5 2.75

 

◆ Main parts materials

Component Name Material
Valve body CF8/CF8M
Filter 304/316
Gasket 304/316 Graphite
Drain bolt A193 B8、B8M
Bonnet CF8/CF8M
Bolt A193 B8、B8M
Nut A1948、8M

 

◆ Main outline connection dimension

Nominal pressure PN DN L b D D1 D2 Z-Fd
PN 1.6MPa 15 130 14 95 65 45 4-14
20 140 16 105 75 55 4-14
25 160 16 115 85 65 4-14
32 190 16 135 100 78 4-18
40 220 16 145 110 85 4-18
50 240 18 160 125 100 4-18
65 255 18 180 145 120 4-18
80 320 20 195 160 135 8-18
100 380 20 215 180 155 8-18
125 440 22 245 210 185 8-18
150 480 24 280 240 210 8-23

Product inquiry