$100.00
2 Pieces (MOQ)
Efficient Flow Balance Valve, Size: 1/2" to 12 Inch
Shanghai Flow Valve & Fitting Co., Ltd.
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Backflow Preventer with UL/FM Certified
| Price | $1000.00 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 252 people viewed |
Model NO.:
HQBP
Media:
Water
Temperature:
Ordinary Temperature
Material:
Cast Iron
Connection Form:
Flange
Structure:
Elevated
Pressure:
Ordinary Pressure
Sealing Form:
Gland Packings Globe Valve
Flow Direction:
Unidirection
Standard:
ANSI
Application:
Industrial Usage, Water Industrial Usage
End Standard:
ASME B16.5 125lb
Face to Face:
API 594
Inspection and Test:
API 598
Suitable Media:
Water, Oil Gas
Weight:
Depend on Differenct Size
Working Pressure:
Pn10&Pn16
Color:
Red or Blue
Stem:
Cast Steel
Trademark:
HQ
Transport Package:
Ply Wooden Cases
Specification:
ISO
Origin:
Shandong, China
HS Code:
8481300000
Product Description
Backflow Preventer
Application: Fire alarming system, industrial valve, fire protection system, potable water system, sewage system1.Straight-through structure, decompression principle type backflow preventer
2.Independent quick-closing double check valve + permanent decompression isolation chamber + drain valve
+ measurable hole = five-fold insurance function
3.Can prevent siphon backflow and back pressure backflow
4.Can be used for continuous water flow
5.Can prevent the backflow of toxic and contaminated fluids
| Optional Material |
| Body: QT450 / Stainless Steel 304 |
| Cover: QT450 / Stainless Steel 304 |
| Check Valves: Stainless Steel 304 / QT450 |
| Relief Valve: Stainless Steel 304 / QT450 |
| Supplied Specification |
| Size: DN40-DN300 |
| DN40 & DN50 Threaded |
| DN50-DN300 Flanged |
| Pressure |
| PN10 & PN16 |
| Medium & Temp. |
| Clean Water Temp.<80ºC |
Cast iron valves
Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer
Size: DN40-1200 or 1.5-48' or above
Working Pressure: PN10/16/20/25, 150LB-2500LB
Suitable temperature: -45c~150c
Standard:
(1)Design and manufacture: DIN3352, BS5163, BS5150, ANSI B16.34, API600, API6D, API609, EN593, GB, T12238
(2)End connection: ANSI B 16.1, ASME B16.5, B16.47, B16.25, B16.34, JISB2212-JISB2214, DIN2543-2550, EN1092, AS2129, ISO 5211
(3)Wall thickness: API600, BS1868
(4)Face to face (end to end): EN 558, ASME B16.10, DIN3202, ISO5752, JIS, API609, MSS, BS5155
(5)Inspection and test: API598, EN12266-1, BS6755, API6D, ISO5208
Materialfor main parts:
(1)Body: CI, DI, WCB, ALB, CF8, CF8M
(2)Disc: DI, ALB, C95400, Rubber lined Disc, 1.2501, 1.4529, CF8M, CF8, Hastelloy
(3)Stem: SS416, SS410, SS304, SS431
(4)Seat: NR, Hypalon, EPDM, Neoprene, NBR, Wear-Resistant EPDM, Viton, Silicon, Heat-Resistant EPDM, WhiteNBR, WhiteEPDM, EPDM, PTFE
Coating: Fusion bonded epoxy coated
Connection type: Flanged type, Push-on type, Mechanical Joint type, Plain ends type
Sealing: Soft sealing or metal-to-metal seat, Flexible graphite
Operation: Manual, Pheunatic, Electric, Hydraulic and Pnewmatic-Hydraul
Appropriate medium: Air, water, sewage, steam, coal gas, oil
Packaging: Export polywood cases, or as per customers' requirements
Delivery Time: 25 days after order conformed
Payment: By T/T or L/C
Application: Fresh water, sewage, sea water, air, vapor, food, medicine, oils. Acids, alkalis, salt etc.
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