CÔNG TY CỔ PHẦN THƯƠNG MẠI DỊCH VỤ VÀ KỸ THUẬT WIN

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Pressure reducing valve D06F

Model : D06F

Xuất Xứ : Liên hệ

Tình Trạng : Liên hệ

Giá Bán : Liên hệ

Bảo Hành : 12 tháng

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MÔ TẢ SẢN PHẨM :

D06F
Pressure reducing valve with balanced seat
Standard pattern with set point scale

VAN GIẢM ÁP

Construction
The pressure reducing valve comprises:
• Housing with pressure gauge connections on both sides
• Threaded male connections (options A & B)
• Valve insert complete with diaphragm and valve seat
• Fine filter with 0.16 mm mesh
• Spring bonnet with adjustment knob and setting scale
• Filter bowl
• Adjustment spring
• Pressure gauge not included (see accessories)
Materials
• Dezincification resistant brass housing
• Brass threaded connections
• High-quality synthetic material valve insert
• Stainless steel fine filter mesh
• High-quality synthetic material spring bonnet with adjustment
knob and setting scale
• Clear synthetic or brass filter bowl
• Spring steel adjustment spring
• Fibre-reinforced NBR diaphragm
• NBR seals
Application
Pressure reducing valves of this type protect household water
installations against excessive pressure from the supply. They
can also be used for industrial or commercial applications within
the range of their specification.
By installing a pressure reducing valve, pressurisation damage is
avoided and water consumption is reduced.
The set pressure is also maintained constant, even when there is
wide inlet pressure fluctuation.
Reduction of the operating pressure and maintaining it at a
constant level minimizes flow noise in the installation.
Special Features
• DVGW approved
• Up to size 11/4″ approved for low noise, Group 1 without limitations
• The outlet pressure is set by turning the adjustment knob
• The set pressure is directly indicated on the set point scale
• The adjustment spring is not in contact with the potable water
• The valve insert is of high quality synthetic material and can
be fully exchanged
• Integral fine filter
• Also available without fittings
• Easily retrofittable to convert valve to a reverse-rinsing filter
combination
• Can be retrofitted with an inlet non-return valve
• Inlet pressure balancing – fluctuating inlet pressure does not
influence outlet pressure
• Light weight
• Meets KTW recommendations for potable water
Range of Application
Technical Data
Medium Water, compressed air* and nitrogen* in consideration of valid standards (e.g. DIN EN 12502)
Inlet pressure max. 16 bar with clear filter bowl
max. 25 bar with brass filter bowl
Outlet pressure 1.5 – 6 bar (preset to 3 bar)
* As part of an installation being approved according to PED requirements, this
product must also be certified.
Operating temperature max. 40°C with clear filter bowl
max. 70°C with brass filter bowl (max.
operating pressure 10 bar)
Minimum pressure drop 1 bar
Connection size 1/2″ – 2″

Method of Operation
Spring loaded pressure reducing valves operate by means of a
force equalising system. The force of a diaphragm operates
against the force of an adjustment spring. If the outlet pressure
and therefore diaphragm force fall because water is drawn, the
then greater force of the spring causes the valve to open. The
outlet pressure then increases until the forces between the
diaphragm and the spring are equal again.
The inlet pressure has no influence in either opening or closing of
the valve. Because of this, inlet pressure fluctuation does not
influence the outlet pressure, thus providing inlet pressure balancing.

D06F jpg

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Công Ty Cổ Phần Thương Mại Dịch Vụ Và Kỹ Thuật WIN
Địa chỉ : 1047 Lũy Bán Bích, Phường Tân Thành, Quận Tân Phú, Thành Phố Hồ Chí Minh.
Tel : (+84) 838.490.793 - Fax : (+84) 838.490.795 - Email : sales@wincorp.com.vn - Website : www.wincorp.com.vn