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Chi tiết

VAN GIẢM ÁP -DÙNG CHO NƯỚC - Z-Tide - Taiwan

Loại: Van giảm áp
Mô tả sản phẩm:

Van giảm áp

Kích thước : 1'' - 12 ''

Áp lực : 16 kg/cm2

Nhiệt độ : 80 0C

Vật liệu : Gang

Phạm vi sử dụng: Nước

Giá: Liên hệ

Chi tiết:

Pressure reducing valve can prevent pipeline
breakage due to high pressure.
Pressure reducing valve can be installed in water
supply pipeline and maintains the setting pressure in
main valve outlet,regardless of the difference in the
inlet pressure.
Pressure reducing valve can be installed in water
supply, air conditioning and fire control Systems to
maintain the setting pressure in outlet.

 


 

The pressure reducing valve uses a sub-valve
(pressure reducing pilot valve) to control the main
valve. When the outlet pressure reaches the setting
rang of pressure reducing pilot valve , the pilot valve
will automatically sense the outlet pressure and adjust
the pressure chamber pressure in the main valve, so
the valve gate can be opened and consequently the
outlet pressure can be maintained.


Adjustment Range :0.2kgf/cm2
ESpecial orders can be arranged for higher
pressure adjusting range.
In the case of high pressure, valve body
made by stainless steel is recommended.
 

 


The pressure gauge on the pilot valve indicates the pressure in outlet.
The indicating value will be lower when the outlet is in open state.
When large flow rate is implemented in outlet, or when the gate is switching off rapidly and waiting the
response of pilot valve to close the main valve gate, delayed response might happen. At this time the outlet
pressure will rise a little, and a small pressure relief valve can be added to the outlet.

 

 

Size

Type

L

A

weight

CV

2"

Thread

200

177

10kg

75

3"

Thread

235

190

15kg

140

 

Size

Type

L

A

weight

CV

2"

Flange

190

177

12kg

75

2.5"

Flange

210

182

15kg

105

3"

Flange

225

200

18kg

140

4"

Flange

250

212

24kg

260

6"

Flange

310

250

44kg

550

8"

Flange

420

290

87kg

1000

10"

Flange

470

325

152kg

1600

12"

Flange

530

360

202kg

2200

 

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