Tyco
Deluge Valve - Diaphragm Style
- Mã sản phẩm: DV-5
- Hãng sản xuất: Tyco
- Bảo hành: 1 Năm
- Tình trạng: 1
- Giá: Vui lòng liên hệ
- Giá khuyến mại: Vui lòng liên hệ
- Giới thiệu sản phẩm
- Thông số kỹ thuật
- Tài liệu
- Phụ kiện
- Model DV-5 Deluge Valve, Diaphragm Style, 1-1/2 thru 8 Inch (DN40 thru DN200), 250 psi (17,2 bar). Vertical or Horizontal Installation.
The 1-1/2 thru 8 inch (DN40 thru DN200), Model DV-5 Deluge Valves arediaphragm type valves designed for vertical or horizontal installation and forfire protection system service. They are used as “automatic water controlvalves” in deluge, preaction, and special types of fire protection systems suchas foam-water and double interlock systems. When properly trimmed, the DV-5Valves are also able to provide actuation of fire alarms upon system operation.
The diaphragm style design of the DV-5 Valve allows externalresetting - providing for easy resetting of a deluge or preaction systemwithout having to open a valve handhole cover to manually reposition a clapper and/orlatch mechanism. Simply repressurizing the diaphragm chamber resets the valve.
The one-piece, diaphragm style design of the DV-5 also allowsinternal and external coating of the valve to provide corrosion resistance. Theinternal corrosion resistance offered by the Rilsan coating makes the DV-5 suitablefor most seawater and brackish water supplies when utilized in deluge systems.The external corrosion resistance of the Rilsan coating permits the use of theDV-5 in corrosive atmospheres associated with many types of industrialprocessing plants and outdoor installations.
End connections available and weights
End connection
Nominal Valve Size
Inlet
Outlet
1-1/2 Inch DN40)
2 Inch (DN50)
3 Inch (DN80)
4 Inch (DN100)
6 Inch (DN150)
8 Inch (DN200)
Thread
Thread
9 lbs (4,1 kg)
12 lbs (5,4 kg)
N/A
N/A
N/A
N/A
Groove
Groove
8 lbs (3,6 kg)
10 lbs (4,5 kg)
31 lbs (14,1kg)
61 lbs (27,7 kg)
99 lbs (44,9 kg)
150 lbs 68,1kg)
Flange
Groove
N/A
N/A
39 lbs. (17,7 Kg)
74 lbs (33,6 Kg)
107 lbs (48,5 Kg)
170 lbs. (77,8 Kg)
Flange
Flange
N/A
N/A
47 lbs. (21,3 Kg)
80 lbs. (36,3 Kg)
115 lbs. (52,3 Kg)
190 lbs. (87,5 Kg)
Approvals:
UL Listed, C-UL Listed, and FM Approved
Deluge Systems:
TFP1310 - Wet Pilot Actuation
TFP1315 - Dry Pilot Actuation
TFP1320 - Electric Actuation
Single Interlock Preaction Systems:
TFP1410 - Wet Pilot Actuation*
TFP1415 - Dry Pilot Actuation*
TFP1420 - Electric Actuation
*UL and C-UL only.
Double Interlock Preaction Systems:
TFP1460 - Electric/Pneumatic
TFP1465 - Electric/Electric
Deluge Valve:
Components for the 1-1/2 thru 8 inch (DN40 thru DN200), Model DV-5Deluge Valves are shown in Figure 1. The DV-5 Valves are for vertical orhorizontal installations, and they are rated for use at a maximum servicepressure of 250 psi (17,2 bar).
Threaded port connections of the DV-5 Valves are available NPTthreaded or threaded per ISO 7/1.
Đầu phun âm tường K 5.6 
Đầu phun âm tường - K 4.9 
Đầu phun cạnh tường 
Đầu phun màng ngăn cháy 
Upright, Pendent, and Recessed Pendent Sprinklers 
Alarm Check Valve 
