Differential Pressure Regulating Valve

$547.00$2,579.00

1、Technical Parameter

◆ Nominal Diameter: DN25-DN125

◆Pressure Adjustment Range: A:0~10.3bar D:5.2~19.3bar

◆Nominal Pressure: 2.8MPa

◆Applicable Medium:R12,R22,R502,R134a,R404a,R507,R717 and other

refrigerants.

◆Applicable Temperature: -50 ℃ ~ + 120 ℃

◆The product has a manual opening function to ensure the reliable

operation of the system.

◆Connection Method: flanges at both ends.

 

2、Instruction

DPAV Differential Pressure Regulating Valve adjusts the pressure difference when the inlet and outlet pressure difference is lower than the set pressure value, and opens or closes according to the set pressure difference value. It is suitable for the pressure adjustment of the liquid supply pump or can reduce the pressure of the medium line.

3、Order Goods

◆Please tell us the model ,set pressure value and pressure adjustment range

you want when ordering.

◆E.g.:DPAV40-A, 4bar

It is means DN40 Differential Pressure Regulating Valve

Pressure Adjustment Range 0~10.3bar Factory setting pressure: 4bar

If the set pressure is not specified, the Pressure Adjustment Range is factory default 4bar, Pressure Adjustment Range is A

SKU: Differential Pressure Regulating Valve Category:
Description

Description

1、Technical Parameter

◆ Nominal Diameter: DN25-DN125

◆Pressure Adjustment Range: A:0~10.3bar D:5.2~19.3bar

◆Nominal Pressure: 2.8MPa

◆Applicable Medium:R12,R22,R502,R134a,R404a,R507,R717 and other

refrigerants.

◆Applicable Temperature: -50 ℃ ~ + 120 ℃

◆The product has a manual opening function to ensure the reliable

operation of the system.

◆Connection Method: flanges at both ends.

 

2、Instruction

DPAV Differential Pressure Regulating Valve adjusts the pressure difference when the inlet and outlet pressure difference is lower than the set pressure value, and opens or closes according to the set pressure difference value. It is suitable for the pressure adjustment of the liquid supply pump or can reduce the pressure of the medium line.

3、Order Goods

◆Please tell us the model ,set pressure value and pressure adjustment range

you want when ordering.

◆E.g.:DPAV40-A, 4bar

It is means DN40 Differential Pressure Regulating Valve

Pressure Adjustment Range 0~10.3bar Factory setting pressure: 4bar

If the set pressure is not specified, the Pressure Adjustment Range is factory default 4bar, Pressure Adjustment Range is A

Differential Pressure Regulating Valve Differential Pressure Regulating Valve

Differential Pressure Regulating Valve
Model Nomial Diameter

(DN)

 Size
φD φD1 φD2 L L1 H H1
25 34 117 108 214 251 205 488
32 40 117 108 214 251 205 488
40 47 144 140 273.5 325.5 222 552
50 59 144 140 273.5 325.5 222 552
65 78 159 140 277 356 222 566
80 91 176 170 336 414 273 600
100 110 222 195 384 475 292 653
125 135 257 235 418.6 500.6 410 735

 

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