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Backflow Prevention Rubber Duckbill Valves

US $35.9-1000 / Set ( FOB Price)
10 Sets (Min. Order)
Place of Origin: CN;HEN
Brand Name: GYLDT
Material: Rubber
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Media: Water
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

silicone rubber duckbill check valve supplier

US $0.12-10 / Piece ( FOB Price)
3000 Pieces (Min. Order)
Place of Origin: CN;FUJ;Ningde, China
Brand Name: JTRUBBER
Material: Rubber;Silicone
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Power: Pneumatic
China (Mainland) Contact Details
4 Transactions for US $20,000+
24h-48h Average Response Time
60.0% Response Rate

Factory Offer Rubber Stop Valve

US $13-800 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;HEB
Material: Rubber
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Power: Hydraulic
Media: Water
Verified Supplier - Botou Xin Jia Machinery Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $4,000+
24h-48h Average Response Time
90.6% Response Rate

Cheap custom rubber price butterfly valve

US $0.1-2 / Piece ( FOB Price)
50 Pieces (Min. Order)
Place of Origin: CN;FUJ
Brand Name: RG473-2014
Material: Rubber;NR,CR,NBR,SBR, SILICONE,VITON,EPDM, HNBR, BUNA, etc.
Pressure: Medium Pressure
Temperature of Media: High Temperature
Media: Water
China (Mainland) Contact Details
24h-48h Average Response Time
90.7% Response Rate

TR418 schrader valves / American valves

US $0.085-0.119 / Set ( FOB Price)
5000 Sets (Min. Order)
Place of Origin: CN;ZHE
Brand Name: KL/OEM
Material: Rubber
Pressure: Medium Pressure
Temperature of Media: Medium Temperature
Power: Pneumatic
China (Mainland) Contact Details
1 Transaction for US $30,000+
>72h Average Response Time
16.0% Response Rate

Duckbill valve/check valve/rubber flap valve

US $2.53-724.39 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-2400
Material: Rubber
Structure: Check
Media: water/oil/acid/gas.....
Power: Hydraulic,hydraulic
Pressure: Medium Pressure,medium pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

for sewage water treatment EPDM rubber duckbill valve

US $35.9-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic,hydraulic
Pressure: Medium Pressure,medium pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

Duckbill Rubber Check Valve

US $13-800 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN20-2400
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Botou Xin Jia Machinery Co., Ltd.
China (Mainland) Contact Details
1 Transaction for US $4,000+
24h-48h Average Response Time
90.6% Response Rate

red rubber lined check valve

US $1-5 / Unit ( FOB Price)
300 Units (Min. Order)
Material: Rubber
Structure: Control
Media: Gas
Power: Pneumatic
Pressure: Vacuum
Temperature of Media: Normal Temperature
China (Mainland) Contact Details
<24h Average Response Time
86.0% Response Rate

duckbill check valve

US $10-10000 / Set ( FOB Price)
2 Sets (Min. Order)
Port Size: DN100--2000
Material: Rubber,carbon steel ,Q235,Stainless steel
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
>72h Average Response Time
23.5% Response Rate

flange rubber slowly closing check valve

US $1.5-200 / Set ( FOB Price)
1 Set (Min. Order)
Material: Rubber,rubber and stainless steel
Certificate: IS09001&ISO14001
Place of Origin: CN;HEN
Brand Name: Liwei
Model Number: GJQ
Head code: Round
Verified Supplier - Henan Liwei Industry Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
79.3% Response Rate

Corrosion resisting flap valve, hdpe flap valve for hot sale

US $10-50 / Unit ( FOB Price)
5 Units (Min. Order)
Port Size: DN50mm to DN6000mm
Material: Rubber,fiberglass, frp,grp, HDPE
Structure: Diaphragm
Media: Water
Power: Pneumatic
Pressure: Medium Pressure
Tags: Flap Valve
Verified Supplier - Hebei Sinta FRP Trading Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
75.6% Response Rate

High Quality DN 20 Rubber Duckbill Valve

US $15-210 / Set ( FOB Price)
2 Sets (Min. Order)
Port Size: DN100-2000
Material: Rubber
Structure: Check
Media: water,sea water,sand,ect.
Power: Hydraulic
Pressure: Medium Pressure,15
China (Mainland) Contact Details
48h-72h Average Response Time
92.3% Response Rate

Quality assurance rubber flap valve

US $5.50-698.7 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-2400
Material: Rubber
Structure: Check
Media: water/oil/acid/gas.....
Power: Hydraulic,hydraulic
Pressure: Medium Pressure,medium pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

flange duckbill valve

US $35.9-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN600-3000
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic,hydraulic
Pressure: Medium Pressure,medium pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

rubber check valve rubber check valve

US $10-10000 / Set ( FOB Price)
2 Sets (Min. Order)
Port Size: DN100--2000
Material: Rubber,carbon steel ,Q235,Stainless steel
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
>72h Average Response Time
23.5% Response Rate

High quality flap valve, fiberglass flap valve for sale

US $10-50 / Unit ( FOB Price)
5 Units (Min. Order)
Port Size: DN50mm to DN6000mm
Material: Rubber,fiberglass, frp,grp, HDPE
Structure: Diaphragm
Media: Water
Power: Pneumatic
Pressure: Medium Pressure
Verified Supplier - Hebei Sinta FRP Trading Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
75.6% Response Rate

Sale worldwide rubber silicone duckbill valve for pipe fittings

US $12-150 / Set ( FOB Price)
10 Sets (Min. Order)
Port Size: DN20-2000
Material: Rubber
Structure: Check
Media: water,sea water,sand,ect.
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
48h-72h Average Response Time
92.3% Response Rate

Cheap hot sale exhalation rubber duckbill flap valve

2 Pieces (Min. Order)
Port Size: DN20-DN2400
Material: Rubber,EPDM/NR/NBR
Structure: Angle
Media: water, oil, salt
Power: Hydraulic
Pressure: High Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

Duchbill Check valve DN 100 ,flap valve

US $35.9-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN40-500
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

China supply high quality Flexible Flap Valves

US $10-50 / Unit ( FOB Price)
5 Units (Min. Order)
Port Size: DN50mm to DN6000mm
Material: Rubber,fiberglass, frp,grp, HDPE
Structure: Diaphragm
Media: Water
Power: Pneumatic
Pressure: Medium Pressure
Verified Supplier - Hebei Sinta FRP Trading Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
75.6% Response Rate

ANSI Standard PTFE Rubber Sewage Disposal Duckbill Valve

US $3-1314 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/2"-72"
Material: Rubber,carbon steel ,Q235,Stainless steel
Structure: Check
Media: Water
Power: Manual
Pressure: Medium Pressure
China (Mainland) Contact Details
48h-72h Average Response Time
92.3% Response Rate

The good service Rubber Flap Valve

US $2.26-588.687 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400MM,DN20-DN2400
Material: Rubber
Structure: Check, Check
Media: Water,water,sea water,steam,oil,acid,alkali.an...
Power: Hydraulic
Pressure: Medium Pressure, Medium Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

Ductile Cast Iron Flap Valves

US $63-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN80
Material: Rubber
Structure: Gate
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

DN50mm to DN6000mm flap check valve for water project

US $10-50 / Unit ( FOB Price)
5 Units (Min. Order)
Port Size: DN50mm to DN6000mm
Material: Rubber,fiberglass, frp,grp, HDPE
Structure: Diaphragm
Media: Water
Power: Pneumatic
Pressure: Medium Pressure
Verified Supplier - Hebei Sinta FRP Trading Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
75.6% Response Rate

VALVE rubber flap

500 Pieces (Min. Order)
Material: Rubber
Color: Colorful
Style: Floating Seal
Standard or Nonstandard: Nonstandard
Place of Origin: CN;SHN
Brand Name: HTS
China (Mainland) Contact Details
1 Transaction for US $4,000+
>72h Average Response Time

The good Service Rubber flap Valve

US $8.26-388.687 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400MM,DN20-DN2400
Material: Rubber
Structure: Check, Check
Media: Water,water,sea water,steam,oil,acid,alkali.an...
Power: Hydraulic
Pressure: Medium Pressure, Medium Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

HDPE DN80 Flap Gate Valve

US $63-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN80
Material: Rubber
Structure: Gate
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
48h-72h Average Response Time
88.5% Response Rate

SINTA supply non-return flap valve, flap gate valve

US $10-50 / Unit ( FOB Price)
5 Units (Min. Order)
Port Size: DN50mm to DN6000mm
Material: Rubber,fiberglass, frp,grp, HDPE
Structure: Diaphragm
Media: Water
Power: Pneumatic
Pressure: Medium Pressure
Verified Supplier - Hebei Sinta FRP Trading Co., Ltd.
China (Mainland) Contact Details
2 Transactions for US $10,000+
48h-72h Average Response Time
75.6% Response Rate

Duckbill Check Valves for Concrete Pipe, flap valve,rubber check valve

US $2.53-724.39 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-2400
Material: Rubber
Structure: Check
Media: water/oil/acid/gas.....
Power: Hydraulic,hydraulic
Pressure: Medium Pressure,medium pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

blowdown non-return flap valve,rubber check valve

1 Set (Min. Order)
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
Temperature of Media: Medium Temperature
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

good discount hydraulic check valves

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

flexible EPDM/NR/NBR duckbill rubber check valves

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

used in river bank flexible check valve

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN25-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

2011 hot sales flange connection rubber check valves with competitive price

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

2011 hot sales rubber material duck-bill valves

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

2011 hot sales flange connection duck bill valves

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

popular in Australia rubber back valve

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

2011 hot sales slip-on duckbill valve with competitive price

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN2400
Material: Rubber,EPDM rubber/NR rubber
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

refine the rubber by ourself stainless steel check valve

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN1200
Material: Rubber,EPDM/NR/NBR
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

flexible duckbill rubber check valve

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN1200
Material: Rubber,EPDM/NR/NBR
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Tags: Check Valves
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

flexible duckbill valves

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN1200
Material: Rubber,EPDM/NR/NBR
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate

hot sales flexible slowly check valve

US $18.5-1000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN1200
Material: Rubber,EPDM/NR/NBR
Structure: Check
Media: Water,water,weak acid,weak base
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
>72h Average Response Time
29.7% Response Rate
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