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DIN Double-opening check valve

US $10-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;SHN
Brand Name: APC
Material: Casting
Pressure: High Pressure
Temperature of Media: High Temperature
Power: Manual
Tags: Check Valve
Verified Supplier - Ningjin APC Industries Co., Ltd.
China (Mainland) Contact Details
44.4% Response Rate

DIN Standard Flange Type Swing Check Valve

1 Piece (Min. Order)
Place of Origin: CN;TIA
Material: Casting
Pressure: Low Pressure
Temperature of Media: Normal Temperature
Media: Water
Power: Hydraulic
Verified Supplier - Tianjin Galaxy Valve Co., Ltd.
China (Mainland) Contact Details
US $36,000 Trade Assurance Limit

API check valve

US $20-1000 / Set ( FOB Price)
10 Sets (Min. Order)
Place of Origin: CN;ZHE
Brand Name: KB
Material: Casting
Pressure: Medium Pressure
Temperature of Media: Normal Temperature
Power: Manual
Verified Supplier - Wenzhou Kaibo Valve Co., Ltd.
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
77.8% Response Rate

UPVC swing check valve

US $10-100 / Piece ( FOB Price)
10 Pieces (Min. Order)
Place of Origin: CN;ZHE
Brand Name: Yongzhong
Material: Plastic;UPVC
Pressure: Medium Pressure
Temperature of Media: Normal Temperature
Power: Manual

Swing Check Valve (IFEC-CV100001)

5 Pieces (Min. Order)
Place of Origin: CN;ZHE
Material: Stainless Steel
Structure: Check
Model Number: IFEC-CV100001

Easy Installation Rubber Duckbill Check Valve Manufactured in China

US $1-1000 / 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

3/16" PVDF FKM ozone resistance duckbill check valve

US $0.72-1.2 / Piece ( FOB Price)
100 Pieces (Min. Order)
Port Size: 3/16", for 4.5-6.0mm tube ID
Material: Plastic
Structure: Check,valve
Media: oil, gas, fluid and others,fuild, gas, oil, ink and others
Power: Pneumatic,pneumatic
Pressure: Low Pressure,Medium Pressure

Medical duckbill check valve

US $0.11-10 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Port Size: None
Material: Plastic,FVMQ/Silicone/NBR
Structure: Check
Media: Gas, Oil, Water
Power: Pneumatic
Pressure: High Pressure
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
53.5% Response Rate

Easy Installation Duckbill Rubber Check Valve/Hydraulic Rubber Check Valve

US $5-5000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN20-2400,DN20-DN2400
Material: Rubber
Structure: Check
Media: water,sea water,steam,oil,acid,alkali....
Power: Hydraulic
Pressure: Medium Pressure, Medium Pressure
Verified Supplier - Zhengzhou Bihe Trade Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
25.4% Response Rate

2013 New Type Flange Duckbill Check Valve

US $50-10000 / Set ( FOB Price)
1 Piece (Min. Order)
Material: Casting/stainless steel/bronze/ductile iron,Stainless steel,bronze,ductile iron
Structure: Check
Media: Water
Power: Pneumatic
Pressure: Low Pressure
Temperature of Media: Low Temperature
Verified Supplier - Zhejiang Sedelon Valve Co., Ltd.
China (Mainland) Contact Details
92.0% Response Rate

Duckbill Check Valve, Flanged

US $10-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN32-DN3000
Material: Rubber
Structure: Check
Media: Water,water,sea water,steam,oil,acid
Power: Hydraulic
Pressure: Medium Pressure
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit

Slip on flange or clamp rubber duckbill Check Valve

US $1.5-500 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: According to the pipe OD
Material: Rubber,Rubber and carbon steel
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Henan Liwei Industry Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
77.8% Response Rate

Rubber material duckbill check valve

US $10.331-1000.1 / Set ( FOB Price)
100 Sets (Min. Order)
Port Size: DN20mm ~ DN2000mm
Material: Rubber,rubber , steel,Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: High Pressure
Tags: Valve
China (Mainland) Contact Details
US $9,000 Trade Assurance Limit
93.9% Response Rate

Duckbill Valve, Duck Billed Valve, duckbill check valve

US $1.5-2 / Piece ( FOB Price)
1000 Pieces (Min. Order)
Port Size: 1/2
Material: Brass
Structure: Butterfly
Media: Water
Power: Manual
Pressure: Medium Pressure
Verified Supplier - Cixi Nansen Copper Co., Ltd.
China (Mainland) Contact Details
12.5% Response Rate

Silicone Rubber Duckbill Check Valve

US $0.0001-2 / Piece ( FOB Price)
5000 Pieces (Min. Order)
Material: Rubber,Silicone
Structure: Check
Structure:: Check
Media: Water
Media:: Gas, Oil, Water
Power:: Pneumatic
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
67.2% Response Rate

dn 150 rubber duckbill check valve

US $1-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: Flanged,NPS 2"-42"
Material: Casting
Structure: Check
Media: Water
Power: Pneumatic
Pressure: High Pressure
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
91.1% Response Rate

fuel duckbill vertical check valve

US $9-99 / Piece ( FOB Price)
1 Piece (Min. Order)
Material: Casting
Structure: Check
Media: water,oil
Pressure: PN1.0/1.6MPa
Temperature of Media: -25~350℃
Standard or Nonstandard: Standard
Verified Supplier - Dalian Ruici Industry Co., Ltd.
China (Mainland) Contact Details
US $31,000 Trade Assurance Limit
77.6% Response Rate

3/16" plastic duckbill check valve , PVDF plastic one way valve

100 Pieces (Min. Order)
Port Size: 3/16"
Material: Plastic
Structure: duckbill
Media: gas and liquid
Power: Manual
Pressure: Low Pressure
Verified Supplier - DGOzone Ltd.
China (Mainland) Contact Details
79.5% Response Rate

HC41XHW duckbill Flanged muffle check valve diesel

US $1-1000 / Unit ( FOB Price)
1 Unit (Min. Order)
Port Size: 40-300mm
Material: grey cast iron,rubber,stainless steel
materials: grey cast iron,rubber,stainless steel
Structure: Check
Media: water,oils,non-corrosion media
Power: Hydraulic
China (Mainland) Contact Details
42.0% Response Rate

custom rubber duckbill check valve VU-G3/8

50 Sets (Min. Order)
Port Size: Mining Connection
Material: steel
Media: Oil
Power: Hydraulic
Pressure: High Pressure
Temperature of Media: Normal Temperature
Verified Supplier - Ningbo Bolev Hydraulic Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
82.1% Response Rate

API6D flanged ends Casting Steel Duckbill Check Valve

US $5-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 2"~40"
Material: Casting
Structure: Check
Media: Base
Pressure: Medium Pressure
Temperature of Media: Medium Temperature

ductile iron duckbill check valve

US $1-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN50-DN1000
Material: ductile iron,ductile iron check valve
Structure: Check
Media: water, oil ,steam,gas
Power: meduim
Pressure: Medium Pressure,PN10-PN16 check valve
Verified Supplier - Zhengzhou Gaoshan Valve Co., Ltd.
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit

duckbill check valve

US $1-10000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: 1'~10'
Material: Forged
Structure: Straight type & Angle type(Check Valve)
Media: Oil/Gas/Water
Power: Manual
Pressure: 900LB~2500LB
China (Mainland) Contact Details
US $7,000 Trade Assurance Limit
45.5% Response Rate

slip on duckbill check valve pvc pipe check valve

US $6-60 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN15-DN50
Material: WCB/Cast Steel/Brass
Structure: Check
Media: Water, oil, gas
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Luoyang JFollow Valve Co., Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
97.4% Response Rate

Wheel handle Dn32 brass gate valve/female brass gate valve/duckbill check valve

US $1-10 / Piece ( FOB Price)
3000 Pieces (Min. Order)
Port Size: 1/2''-4''
Material: Brass
Structure: Gate
Media: Water
Power: Hydraulic
Pressure: Medium Pressure
Verified Supplier - Yuhuan Miller Plumbing Co., Ltd.
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
71.4% Response Rate

Competitive Special duckbill check valve

US $1-1000 / Set ( FOB Price)
5 Sets (Min. Order)
Port Size: as your request
Material: Forged,rubber
Structure: Check
Media: Water
Power: Pneumatic
Pressure: Vacuum

1'' mini plastic duckbill check valve

US $6.5-6.8 / Unit ( FOB Price)
500 Pieces (Min. Order)
Port Size: 1" , 3/4" and 1/2"
Material: Nylon
Structure: Control
Media: Water
Power: Solenoid
Pressure: Medium Pressure
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
42.6% Response Rate

2011 hot sale rubber duckbill check valves

US $1-10000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN15-DN1800
Material: Rubber
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
Verified Supplier - Gongyi Liangda Tubes Co., Ltd.
China (Mainland) Contact Details
82.8% Response Rate

medical duckbill check valve mini air valve dc high pressure metering valve

US $5-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1/8" 1/4" 3/8" 1/2"
Material: Brass
Structure: Control
Media: Air ,Gas ,Oil ,Water
Power: Solenoid
Pressure: Medium Pressure
China (Mainland) Contact Details
US $3,000 Trade Assurance Limit
81.9% Response Rate

ci/di ansi125/ansi150 flange duckbill check valve good quality

US $7.5-250 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN50-DN700
Material: Casting,cast iron,ductile iron,carbon steel
Structure: Check
Media: Water
Power: Hydraulic
Pressure: Low Pressure
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
57.9% Response Rate

duckbill duckbill check valve

US $25-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1.5"
Material: Stainless Steel
Structure: Shutoff
Media: Water
Power: Manual
Pressure: Low Pressure
China (Mainland) Contact Details
US $6,000 Trade Assurance Limit
93.9% Response Rate

Duckbill Check Valve PVC Swing Check Valve

US $0.1-5000 / Set ( FOB Price)
50 Sets (Min. Order)
Port Size: DN6-DN2000
Material: Cast iron,Cast Iron
Structure: Check
Media: oil/ Vapor/steam/gas,W.O.G.Acid Etc.
Power: Media
Pressure: Medium Pressure
Verified Supplier - JHS Petroleum Machinery Co., Ltd.
China (Mainland) Contact Details
76.9% Response Rate

duckbill check valve

US $10-20 / Unit ( FOB Price)
10 Units (Min. Order)
Structure: Check
Media: Oil
Power: Hydraulic
Pressure: High Pressure
Temperature of Media: High Temperature
Standard or Nonstandard: Standard

mini plastic duckbill check valve - SYI GROUP

US $1-10000 / Set ( FOB Price)
1 Set (Min. Order)
Port Size: DN40~DN1200
Material: Casting
Structure: Gate
Media: Gas
Power: Hydraulic
Pressure: High Pressure
Verified Supplier - SYI Industrial Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
91.3% Response Rate

10 inch different types duckbill check valve

US $5-100 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN50-800MM
Material: Casting,WCB,SS304,304L,316,316L
Structure: Check
Media: Water
Power: Manual
Pressure: Low Pressure
China (Mainland) Contact Details
US $14,000 Trade Assurance Limit
96.2% Response Rate

Flange Duckbill Check Valve

US $1-500 / Set ( FOB Price)
10 Sets (Min. Order)
Port Size: DN40-DN1600
Material: Casting
Structure: Check
Media: water, food stuff, oil, weak acid, alkaline liquid
Power: Hydraulic
Pressure: low pressure PN10, PN16, PN25
China (Mainland) Contact Details
US $24,000 Trade Assurance Limit
90.5% Response Rate

Mini Plastic Duckbill Check Valve DN25 Float Valve China

US $2-3 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: 1''
Material: Plastic
Structure: Ball
Media: Water
Power: Hydraulic
Pressure: Medium Pressure

oil and gas engineering services Sales to duckbilled flexible pressure EPDM coupling check valve

US $5.62-1024.79 / Piece ( FOB Price)
1 Set (Min. Order)
Port Size: 25mm~3000mm
Material: rubber , steel
Structure: flange
Media: water,sea
Power: Hydraulic
Pressure: Medium Pressure

NBR /EPDM/NR/silicone rubber 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
22.2% Response Rate

swing disc duckbill check valve

US $10-1000 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN50~DN400
Material: Casting
Structure: Check
Media: Water,water,oil,gas
Power: Hydraulic,automatic
Pressure: Low Pressure
Verified Supplier - Laizhou Dongsheng Valve Co., Ltd.
China (Mainland) Contact Details
US $15,000 Trade Assurance Limit
36.4% Response Rate

flange duckbill check valve

1 Set (Min. Order)
Port Size: GB 2501-89
Material: bronze
Structure: Check
Media: Water
Pressure: Medium Pressure
Temperature of Media: Normal Temperature

check Duckbill valve

US $5-69 / Piece ( FOB Price)
1 Piece (Min. Order)
Port Size: DN50-Dn3000mm
Material: Rubber
Structure: Check
Media: Water
Power: Auto
Pressure: Low Pressure
China (Mainland) Contact Details
80.0% Response Rate

mini plastic duckbill check valve

US $6-50 / Piece ( FOB Price)
10 Pieces (Min. Order)
Port Size: 3/4"-3"
Material: Nylon
Structure: Pilot
Media: Water
Power: Solenoid
Pressure: Medium Pressure
Verified Supplier - Wenling Bona Valve Co., Ltd.
China (Mainland) Contact Details
US $30,000 Trade Assurance Limit
55.7% Response Rate
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