Home > Fabrication Services > Casting Services >

Drain Backflow Preventer

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1193 products for drain backflow preventer Manufacture & Suppliers

Square Protrusion Cast Iron Gully Grate For Waterflow C250 Gully Grating

... drainage systems, mainly used for overflow control in rainwater or sewage systems. It is made of sturdy and durable cast iron material, with a raised manhole cover to prevent water backflow and overflow. Th...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Well Urban Flood Control Rainwater Outlet Gully Grate And Frame Ductile Iron Overflow

... drainage systems, mainly used for overflow control in rainwater or sewage systems. It is made of sturdy and durable cast iron material, with a raised manhole cover to prevent water backflow and overflow. Th...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Ductile Iron Flange Check Valve PN16 DN100 for Water, Oil, and Gas Pipelines

... valve, one-way valve), which "only allows one-way flow of the medium and prevents backflow" in the fluid pipeline. The following is a disassembly from the structure, principle, and application: Co...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Electric Actuator Flanged Gate Valve CF8M High Pressure

... and chemical industries. They automatically open and close based on the flow of the medium, preventing backflow. Gate valves are controlled by the raising and lowering of the gate disc. The flange connectio...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Wafer Type High Performance Butterfly Valve Seal Ring Blue Color 2 - 60 Inch

...designed to maintain a seal against bi-directional pressure differential to prevent any backflow in systems designed for unidirectional flow. It accomplishes this with a tightly fitting seal; i.e., gasket, o...

Tengs Valve International Limited
Zhejiang,China

Site Member

Add to cart
Small Undermount Bathroom Sink Rectangle Seamless 545x380x180mm

...sink has a overflow for fast drain,preventing wet counter-tops, keep your bathroom clean and dry. 3. Standard drain opening works with pop-up drains with overflow. Draining water faster and completely. 4. De...

Foshan OVC Sanitary Ware Co., Ltd
China

Active Member

Add to cart
Clog Free Kitchen Sink Cleaning Powder 268g/Bottle Pipe Detergent

... the drain from clogging 2, Say goodbye to complicated drain snakes, and other plumbing tools. Keep sink, shower, and bathtub drains clog-free while saving hundreds of dollars on expensive plumbers. 3, Elimi...

Dacheng Yuhao sanitary products Co., Ltd
Hebei,China

Active Member

Add to cart
Clog Free Kitchen Sink Cleaning Powder 268g/Bottle Pipe Detergent

... the drain from clogging 2, Say goodbye to complicated drain snakes, and other plumbing tools. Keep sink, shower, and bathtub drains clog-free while saving hundreds of dollars on expensive plumbers. 3, Elimi...

Dacheng Yuhao sanitary products Co., Ltd
Hebei,China

Verified Supplier

Add to cart
Small Undermount Bathroom Sink Rectangle Seamless 545x380x180mm

...sink has a overflow for fast drain,preventing wet counter-tops, keep your bathroom clean and dry. 3. Standard drain opening works with pop-up drains with overflow. Draining water faster and completely. 4. De...

Foshan OVC Sanitary Ware Co., Ltd
China

Verified Supplier

Add to cart
Downspout Nozzle

Decorative downspout nozzle with bronze/brass/aluminium or nikle broze finish,flange secures ro building to prevent theft of nozzle,directs water away from building to prevent staining. Size: 2",3",4",6",8",10"...

NINGBO PROMISE DRAINAGE SYSTEM PRODUCTS FACTORY
Zhejiang

Active Member

Add to cart
Downspout Nozzle Flange

Decorative downspout nozzle with bronze/brass/aluminium or nikle broze finish,flange secures ro building to prevent theft of nozzle,directs water away from building to prevent staining. Size: 2",3",4",6",8",10"...

NINGBO PROMISE DRAINAGE SYSTEM PRODUCTS FACTORY
Zhejiang

Active Member

Add to cart
Downspout Nozzle Aluminum

Decorative downspout nozzle with bronze/brass/aluminium or nikle broze finish,flange secures ro building to prevent theft of nozzle,directs water away from building to prevent staining. Size: 2",3",4",6",8",10"...

NINGBO PROMISE DRAINAGE SYSTEM PRODUCTS FACTORY
Zhejiang

Active Member

Add to cart
Downspout Nozzle Flange Aluminum

Decorative downspout nozzle with bronze/brass/aluminium or nikle broze finish,flange secures ro building to prevent theft of nozzle,directs water away from building to prevent staining. Size: 2",3",4",6",8",10"...

NINGBO PROMISE DRAINAGE SYSTEM PRODUCTS FACTORY
Zhejiang

Active Member

Add to cart
High Strength Plumbing Toilet Sewer Pipe With 20g Corrugated Pipe Body

PVC material corrugated pipe body, can cut and assemble corrugated pipe, 20 g corrugated pipe body Product description: Adopt high quality rubber sealing ring to resist corrosion, aging, sealing and toilet flus...

Xiamen MuRuJia Trade Co.,LTD
Fujian,China

Verified Supplier

Add to cart
Reusable Laryngeal Mask Airway Reinforced Silicone LMA

... blocker could prevent the backflow of the foreign matter. 3. The capsule is under all-in-one molding, such craft could improve the safety of products. 4. The capsule is better balanced on both sides of the ...

MCREAT (GUANGZHOU) BIO-TECH CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Single Lumen PVC Laryngeal Mask Airway Disposable LMA

...good biocompatibility. 2. There are 2 types, with/without the blocker, the blocker could prevent the backflow of the foreign matter. 3. The capsule is under all-in-one molding, such craft could improve the s...

MCREAT (GUANGZHOU) BIO-TECH CO.,LTD
Guangdong,China

Verified Supplier

Add to cart
Ductile Iron Inverted Bucket Steam Trap for Industrial Valve Systems

...buoyancy + lever: When condensate enters the valve body, the inverted bucket sinks, and the drain port is opened to drain; When steam enters, the inverted bucket floats due to the low steam density, closes t...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Propane Camper Hot Water Heater For Off Grid Cabin Motorhome Anti Freeze Protection

...Tankless Propane Geyser for Off-grid Cabin, Motorhome Anti-freeze Protection Ring-shaped anti-backflow flue design prevents rainwater from entering, eliminating short circuits and flameout in heavy rain Low-...

Foshan Shunde District Shengfei Electrical Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Round Black Durable Toilet Tank Fittings Rubber Gasket 30-90 Shore Hardness

...prevent leakage. 2. The flanges are adjustable, the underground blowdown pipe is lower than the ground, and it does not affect the sealing, which is suitable for all kinds of toilets. 3. Easy to install, dir...

Xiamen MuRuJia Trade Co.,LTD
Fujian,China

Verified Supplier

Add to cart

|< << 28 29 30 31 32 33 34 35 36 >> >|

Inquiry Cart 0

All Categories

Drain Backflow Preventer

Total 1193 products for drain backflow preventer Manufacture & Suppliers