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

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Van cấp nước/ Filling valve FV300

Model : FV300

Xuất Xứ : Liên hệ

Tình Trạng : Liên hệ

Giá Bán : Liên hệ

Bảo Hành : 12 tháng

Để có được giá tốt nhất, quý khách vui lòng liên hệ 0933.707.707 gặp Mr Lãm

MÔ TẢ SẢN PHẨM :

FV300
Filling valve

Van điều khiển cấp nước

Construction
The filling valve comprises:
• Housing with PN16 flanges per ISO7005-2, EN1092-2
• Pilot float valve 70-550*
Pilot float valve 70-610*
• Control circuit with ball valves on inlet and outlet
• Control circuit with integral rinsable filter insert
Materials
• Ductile iron housing, cover plate and diaphragm plate
(ISO 1083), powder coated
• Red bronze/stainless steel regulating cone
• Stainless steel pressure spring and control rod
• Fibre-reinforced NBR diaphragm
• NBR and EPDM seals
• Stainless steel valve seat
• High quality synthetic material control circuits
• Brass compression fittings
• Brass float valve housing
• Stainless steel filter insert
• High quality synthetic material spherical float
* not included in delivery
Application
Filling valve of this type can be used in water supplies and for
industrial and commercial applications for the filling of reservoirs,
tanks and cisterns.It is controlled by the main storage medium via
a float valve and impulse link pipework.
Filling valve of this type is prevented from filling constantly by the
use of a pilot valve, which can be adjusted to provide varying fill
level differentials for opening and closing the valve.
Special Features
• High flow capacity
• Light weight
• Compact construction
• Powder coated inside and outside – Powder used is physiologically and toxicologically safe
• Integral control circuit and ball valves
Range of Application
Technical Data
Medium Water
Operating pressure Max. 16 bar
Switching level differential
with Pilot float valve 70-550
5 – 40/100/160 cm
with Pilot float valve 70-610
5 – 40 cm
* see data sheet 70-550 / 70-610
Operating temperature
Max. 80 °C
Nominal pressure PN 16
PN 25 on request
Minimum pressure 0.7 bar + pressure resulting from differential
in physical height of the impulse link pipe
Connection size DN 50 – 450

Method of Operation
At zero pressure conditions the diaphragm valve is closed. If flow
is opened to the filling valve of this type, water enters the inlet
area and the increasing pressure opens the valve so that water
in the outlet area can flow into the container. If the water level in
the container reaches the preset level, then the float valve closes.
The inlet pressure in the diaphragm chamber increases and
closes the diaphragm valve. If the water level in the container
falls, the float valve opens, the pressure in the diaphragm
chamber falls and the inlet pressure opens the diaphragm valve
for as long as the set water level in the container is not reached

FV300. jpg

Các sản phẩm khác cùng loại :

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Model : EW370

Water meter EW120
Model : EW120

Water meter EW171
Model : EW171

Water meter EW130
Model : EW130

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