Popular in your industry
Modern 304 Stainless Steel Floor Drain Tile Insert Strainer With Polished Surface For Bathroom And Hotel Use New Design
$14.00 - $20.00
Min. Order: 100 pieces
0.0/5.0·0 reviews
Factory Direct Sales Floor Heating Manifold Visual Floating Value Flowmeter Water Separator
$1.58
Min. Order: 1000 pieces
5.0/5.0·1 reviews
EPDM UPVC Failsafe To Close Wafer Electric Motorized Water Treatment Flow Control Actuator RS485 Butterfly Valve
$67.00 - $1,500.00
Min. Order: 2 pieces
5.0/5.0·4 reviews·"perfect supplier"
Nuzhuo WCB Customized OEM Electric Three-way Heat Sink Regulating Valve High And Low Temperature Water Media Support
$558.23 - $622.65
Min. Order: 2 pieces
0.0/5.0·0 reviews
BVF Low Pressure Large Flow Large Diaphragm Pressure Sensitive Sensitive Back Pressure Valve Stainless Steel Pressure Regulator0.0/5.0·0 reviews
$336.00 - $346.00
Min. Order: 1 piece
Shipping per piece: $20.24
OEM Swing Type brass Check Valve Backflow Prevention Lead Free 1/2 in FIP Connections Cast Brass
$1.45 - $1.50
Min. Order: 4000 pieces
5.0/5.0·1 reviews·"friendly customer service"
Supply DF41X Backflow Preventer with Dedicated Anti Fouling Isolation Check Valve for Tap Water0.0/5.0·0 reviews
Ready to Ship
$80.00 - $90.00
Min. Order: 10 pieces
Shipping per piece: $130.60
Non-Return Swing Brass Bottom Y-type One-Way Check Valve To Prevent Water Backflow5.0/5.0·1 reviews
$0.80 - $1.00
Min. Order: 500 pieces
Shipping per piece: $0.54
Prevent backflow sewage outlet weather resistance flange type shut off EPDM rubber duckbill check valve5.0/5.0·9 reviews·"quick delivery"
$17.00 - $21.00
Min. Order: 2 pieces
Shipping per piece: $500.00
TMOK PN16 BSP G Thread Backflow Prevention Disc Y Pattern Type Check Valve4.9/5.0·31 reviews·"Fast delivery"
Ready to Ship
$2.55 - $21.13
Min. Order: 60 pieces
Shipping per piece: $1.30
Top categories
About backflow preventer types
185 backflow preventer types products are offered for sale by suppliers on Alibaba.com, of which check valves accounts for 38%, safety valves accounts for 1%.
A wide variety of backflow preventer types options are available to you, such as pressure, hydraulic and pneumatic.You can also choose from medium temperature, high temperature and low temperature backflow preventer types,as well as from water, gas, and oil backflow preventer types, and whether backflow preventer types is steel, stainless steel, or iron.