self operated flow pressure control valve

Penerangan Ringkas:

Self operated flow pressure control valve, is a kind of self controlled by pressure medium itself and maintain constant flow through the valve control system, convenient and has a flow indicator, control, flow control is suitable for heating and air for heating and other non corrosive medium. Before running a non-time adjustment, you can make the system automatically constant flow of the required settings.


Detail produk

produk Tags

自力式流量控制阀

Technical data 

PN (MPa) Tekanan nominal 1.6
(MPa)Strength test  2.4
(MPa)Seal test 1.76
℃ Working temperature 0~100℃
medium sesuai water
Differential pressure control range 10~30KPa

Bahan bahagian utama:

nama bahagian bahan
Badan, bonet Cast iron, cast steel
stem keluli tahan karat
diafragma NBR
cakera injap keluli tuang

Main dimensions and weight

DN

(mm)

L H (m³/h)

Flow

(kg)

Weight

Constant pressure

differential type

Adjustable differential

pressure type

15 110 95 145 0.2-1 0.6
20 110 110 150 0.3-1.5 0.6
25 115 130 165 0.5-2 0.7
32 130 140 190 1-4 4
40 200 190 340 1.5-6 11
50 215 205 355 2-8 12
65 230 240 390 3-12 15
80 275 300 500 5-20 27
100 290 350 550 10-30 30
125 310 380 580 15-45 40
150 350 410 410 30-75 63
200 430 480 480 40-180 104
250 520 - - 100-300 189
300 630 - - 150-1500 218
350 670 - - 200-700 265

 

 


  • Previous:
  • Seterusnya:

  • 
    WhatsApp Online Chat !